Forest Resource Depletion, its Causes and Possible Solutions
Echo systems all around the globe help sustain numerous species. And echo systems that are mostly made up of forests offer an abode for a bulk of the animals and plants. As a result, the vegetation in these jungles is thought to be most significant among various species. However, it is a fact that most of the plants and animals are not capable of sustaining without direct or indirect help from other species. Our jungles offer us a lot of advantages. Some of which include economic growth, clean water, a house for animals and plants, cleaner air and prospects for recreation. Another advantage that you get from plants is oxygen, which is actually something that we can’t live without.
The causes of Forest Resource depletion
Forests have a lot of wealth that natives can utilize to elevate their standard of living. One instance is wood used for constructing houses. Some of the wooden stuffs can stay a long time; they maintain the house balmy and help to construct more houses. Sadly the planet is getting overpopulated and the requirement for superior standard of life is continually on the climb. So the need for more stuff is escalating to intensities that can’t be sustained. As forests supply a big fraction of the world's resources, a lot of forests are burned or cut down.
The reason for deforestation is directly linked with the increasing demand for timber to produce paper goods and for other types of manufacturing. We use wooden materials for almost anything and everything. We use it in marine products, home building, furnishings and the listing looks like never-ending. Just have a glance around and you will surely see an item in your vicinity that is prepared with wood. Apart from being a fine building material, wood also has wonderful artistic qualities. Most folks appreciate traditional wood rails on a stairway or a fine dining table made of wood. Sadly we don't always consider that people are cutting down trees so we could enjoy these luxuries.
Another foremost reason for Forest Resource depletion is farmers cutting down trees of jungles for farm space. This Depletion Forest Resources is more regular in undeveloped nations that have tropical rain forests. A lot of underprivileged peasants in these nations burn small bits of tropical jungles so that they can get space for cattle and farming. However the large scale problem shows up when giant company farms burn down too many of forest acres annually. They require this much space so that they could offer farming on a bigger scale to contend in the global food market. The reason jungles are burned down for farm space is also due to the soil’s richness in minerals.
Sadly even the big scale farm owners in emergent nations are not well-informed on how they can make the most of their results when recycling the soil. Consequently the soil is exploited and left as a wasteland whilst the peasants burn down more forest space to start another farm.
Solution for Forest Resource Depletion
One accepted way out that has been in use for a few decades is conservation of forests. People can work globally, regionally, and in the vicinity with associations to expand Depletion Forest Resources policy and sway businesses to help guarantee a sustainable outlook for jungles. Conservation helps defend, administer, and re-establish the planet's most significant forests by making out threats and coming up with solutions.
A good way out is to take a bulk of the wooden goods and find substitute resources for them. This certainly is not as simple as it looks, although it is actually achievable by avoiding cutting down forests. After this is accomplished, it will tremendously diminish the need for wood, consequently bringing down deforestation. With today’s technological developments, it is definitely feasible to produce materials that are secure for the atmosphere and replace wood. Perhaps we can create materials that share a lot of the properties that wooden materials have. We can also conceive materials that mimic wood akin to the "burled wood" in our automobiles nowadays. This "burled wood" isn't even wood anymore; it is just some type of plastic material and a pattern to emulate the appearance of wood.
Considering the automobile business, it is awe-inspiring to know how advanced today’s cars have grown to be. These are vehicles that we are driving on a daily basis. Nonetheless we exist in new-fangled homes that were put together with a very old technique of nails and wood. Actually that is bizarre. Maybe the way out to substitute wood with different stuffs will also pave the way to more competent assembly techniques and a safer atmosphere. And most significantly the primary answer is shifting our approach to help avoid cutting down forests.
Forest Resource depletion is a massive crisis with not-so-easy solutions. So let us work as a committed team to help work out these issues.
Tuesday, December 14, 2010
r3
How to Improve Waste Management and Save the Environment
Waste management is a procedure by which our garbage is accumulated, treated, taken out and disposed. Domestic waste is handled by waste management services in a different way than industrial waste; but, the idea is the same. Waste should be stored to avert releases before it is shipped; waste should be treated to decrease its quantity and risks; waste should be transported quickly and safely to avoid dangerous releases and waste should be disposed in appropriately designed landfills.
Waste hazards may include those that have flammability and toxicity as well as chemical properties that make the waste detrimental to the surroundings and/or human beings if not managed correctly. Appropriate waste management enhancements will make sure that garbage doesn’t ruin our public drinking water systems, watercourses, farming lands or built-up areas.
Industrial Waste management
Industrial waste is produced through industrial unit processes and comprehensive farming operations. A few industrial processes produce benign wastes that can be disposed into normal solid waste landfills, without any specialized solid waste management. Certain waste byproducts are poisonous and should be treated in a special manner. There are various kinds of industrial waste management technologies on hand to thwart waste pollutants from getting into water and air. Implementation expenses can be exorbitant however making enhancements to waste administration is usually a resourceful way to bring down expenses in other areas.
One fine example is Methane gas. It is produced as organic matter putrefies in an anaerobic setting which exists in urban landfills and farmhouse animal compost ponds. Methane gas can be a tricky contaminant. It’s a greenhouse gas although it is also the chief constituent of natural gas fuel. Enhanced waste administration promotes anaerobic environments that foster naturally occurring microbes to putrefy organic substance and produce the gas which could then be caught and used to power a natural gas based turbine to produce electrical energy. With some help from waste management services, the waste could be transformed into green energy.
Community landfills can be retro fitted to drive natural gas turbines and big scale farming operations can convey their compost wastes to personally designed plants that have bioreactors where the muck is processed to produce methane. Through an effective waste management program, developing a power plant particularly designed to translate problematic chicken house waste into methane gas will produce useful electricity. This waste management enhancement keeps contaminants from polluting the nearby natural resources and wetlands.
Technologies for Waste Management
On the whole, technologies for Waste Management eliminate pollutants from waste substance. Classy membrane filters are one kind of equipment that can be employed to keep water hygienic. Scrubbers can be employed to clean air. One other enhancement to waste management is the reprocessing of metals from automobiles and appliances which can be melted and transformed into other stuffs to lessen waste quantity and avoid hazardous chemicals like mercury, arsenic and lead from getting into landfills. Recently designed incinerators are promoting this idea further. Extremely high heat burn waste to decrease volume, air scrubbers clear out dangerous gas production, such as greenhouse gases, and the resultant unsafe pollutants, such as metals, are smelted to sheets that resemble glass. These can be put on the market as construction resources.
The similar idea can be used for any substance that can be taken out from a bigger source and reprocessed, like electronic components divulging the significance of pioneering technologies that are based on Waste Management recycling, and reducing waste.
Management of Suburban Waste
Suburban waste is turning into a crisis within private populations as more inhabitants voice condemnation of civic services and object to keeping waste on site, either on personal land or at neighborhood waste hubs, for extended periods. Employing the services of contracted waste management companies can transform all that at once. The expenses of well-organized hazardous waste management needn’t be inhibitive, may be bargained over a straightforward fee structure and could be included within the built-up neighborhood subscription as fraction of an annual maintenance plan.
No longer is commercial waste seen as an annoyance to be cared for in short term and forgotten about at slightest chance. There are certain inventive and lucrative uses for waste glass, metal and plastic, which innovative companies now investigate in depth in discussion with specialized waste management companies, before planning an environment friendly agenda for waste management recycling.
A great deal of recyclable things that may perhaps be sent back to the bazaar is being hoarded in landfills all over the place, gladly transforming the world into a huge garbage bin. Waste administration can deal with the issue of garbage and how to process it, not just safely, but also as inexpensively as likely.
In the near future, a no lenience approach will be taken up on the matter of careless waste and policies are set to pass additional restrictions intended to end garbage dumping, in order to improve the hygiene of the surroundings. Going for an early resolution to reform your firm's green policy with waste management equipment may perhaps be both cost-effective and ecologically responsible.
Discuss with professional waste management consultants to study more about proficient waste disposal; which supplies is eco-friendly; the value of learning how to segregate plastics, metal, glass and paper related garbage and the type of waste management equipment you require before going on board an agenda of environment-friendly garbage disposal in your area.
Waste management is a procedure by which our garbage is accumulated, treated, taken out and disposed. Domestic waste is handled by waste management services in a different way than industrial waste; but, the idea is the same. Waste should be stored to avert releases before it is shipped; waste should be treated to decrease its quantity and risks; waste should be transported quickly and safely to avoid dangerous releases and waste should be disposed in appropriately designed landfills.
Waste hazards may include those that have flammability and toxicity as well as chemical properties that make the waste detrimental to the surroundings and/or human beings if not managed correctly. Appropriate waste management enhancements will make sure that garbage doesn’t ruin our public drinking water systems, watercourses, farming lands or built-up areas.
Industrial Waste management
Industrial waste is produced through industrial unit processes and comprehensive farming operations. A few industrial processes produce benign wastes that can be disposed into normal solid waste landfills, without any specialized solid waste management. Certain waste byproducts are poisonous and should be treated in a special manner. There are various kinds of industrial waste management technologies on hand to thwart waste pollutants from getting into water and air. Implementation expenses can be exorbitant however making enhancements to waste administration is usually a resourceful way to bring down expenses in other areas.
One fine example is Methane gas. It is produced as organic matter putrefies in an anaerobic setting which exists in urban landfills and farmhouse animal compost ponds. Methane gas can be a tricky contaminant. It’s a greenhouse gas although it is also the chief constituent of natural gas fuel. Enhanced waste administration promotes anaerobic environments that foster naturally occurring microbes to putrefy organic substance and produce the gas which could then be caught and used to power a natural gas based turbine to produce electrical energy. With some help from waste management services, the waste could be transformed into green energy.
Community landfills can be retro fitted to drive natural gas turbines and big scale farming operations can convey their compost wastes to personally designed plants that have bioreactors where the muck is processed to produce methane. Through an effective waste management program, developing a power plant particularly designed to translate problematic chicken house waste into methane gas will produce useful electricity. This waste management enhancement keeps contaminants from polluting the nearby natural resources and wetlands.
Technologies for Waste Management
On the whole, technologies for Waste Management eliminate pollutants from waste substance. Classy membrane filters are one kind of equipment that can be employed to keep water hygienic. Scrubbers can be employed to clean air. One other enhancement to waste management is the reprocessing of metals from automobiles and appliances which can be melted and transformed into other stuffs to lessen waste quantity and avoid hazardous chemicals like mercury, arsenic and lead from getting into landfills. Recently designed incinerators are promoting this idea further. Extremely high heat burn waste to decrease volume, air scrubbers clear out dangerous gas production, such as greenhouse gases, and the resultant unsafe pollutants, such as metals, are smelted to sheets that resemble glass. These can be put on the market as construction resources.
The similar idea can be used for any substance that can be taken out from a bigger source and reprocessed, like electronic components divulging the significance of pioneering technologies that are based on Waste Management recycling, and reducing waste.
Management of Suburban Waste
Suburban waste is turning into a crisis within private populations as more inhabitants voice condemnation of civic services and object to keeping waste on site, either on personal land or at neighborhood waste hubs, for extended periods. Employing the services of contracted waste management companies can transform all that at once. The expenses of well-organized hazardous waste management needn’t be inhibitive, may be bargained over a straightforward fee structure and could be included within the built-up neighborhood subscription as fraction of an annual maintenance plan.
No longer is commercial waste seen as an annoyance to be cared for in short term and forgotten about at slightest chance. There are certain inventive and lucrative uses for waste glass, metal and plastic, which innovative companies now investigate in depth in discussion with specialized waste management companies, before planning an environment friendly agenda for waste management recycling.
A great deal of recyclable things that may perhaps be sent back to the bazaar is being hoarded in landfills all over the place, gladly transforming the world into a huge garbage bin. Waste administration can deal with the issue of garbage and how to process it, not just safely, but also as inexpensively as likely.
In the near future, a no lenience approach will be taken up on the matter of careless waste and policies are set to pass additional restrictions intended to end garbage dumping, in order to improve the hygiene of the surroundings. Going for an early resolution to reform your firm's green policy with waste management equipment may perhaps be both cost-effective and ecologically responsible.
Discuss with professional waste management consultants to study more about proficient waste disposal; which supplies is eco-friendly; the value of learning how to segregate plastics, metal, glass and paper related garbage and the type of waste management equipment you require before going on board an agenda of environment-friendly garbage disposal in your area.
r2
Wind energy systems facts and its advantages and disadvantages
History of wind power systems
Wind energy technology is one of the most reliable forms of renewable energy and it can also be listed under the alternate sources of energy. With the increase in population and the increasing demand of power there have been many researches that have been undertaken to arrive at the best source of energy that can be useful in the future. As a result of these researches, wind energy system is found to be the indisputable form of energy that can serve as the best energy forms. Though wind energy system has been labeled as the best sources of power in just the recent years, the use of wind energy system has been dated back five thousand years back when it was used to propel the boats on the river.
The wind mills or wind energy generator turbines of today that are greatly influential in generating power have a history that dates back to the 7th century AD when they were used for irrigation pumping and grain milling. It was not until July 1887 that Professor James Blyth a Scottish academic attempted wind power experiments and received a UK patent for it. But the modern forms of the wind energy generators were influenced by the one that was invented by Poul La Cour, a Danish scientist which produced hydrogen.
Wind energy generator facts
There are two types of wind energy generators or the wind turbines, namely horizontal axis and vertical axis. The wind energy technology is so sophisticated that there has been a development of a wind energy generator that does the task of converting the kinetic energy present in the wind to mechanical energy and then into electrical. Also called as aero generator and wind turbine, the wind energy generator consists of the rotor blades that are responsible for the conversion of wind energy to the shaft energy, a streamlined enclosure that has a drive train, a gear box and a generator which are supported by means of a tower and other electronic equipment like the ground support equipment, the cables and controls.
The rotor blades are made of wood epoxy or polyester armored by fiber glass as the metal may be subject to cracks and may eventually lead to the break down of the component. The size of the wind energy system depends upon the applications and therefore generates the corresponding capacity of power. The residential wind energy systems are likely to produce a lower amount of power when compared to the industrial purpose wind power generators. The offshore wind energy turbines have larger rotors and the largest of its kind about 100 meter tall with a blade span of 150 meters.
Statistics on wind energy systems
In the recent years there has been a wide development in the use of wind energy systems for the generation of electricity. According to a recent survey many countries have almost opted for wind energy systems as an alternative source of energy. There is about 20% of electricity that is generated using wind power systems in Denmark, Ireland and Spain have 14% of electricity from wind energy generators, 11 % and 8% in Spain and Germany respectively.
The capacity of the power generated through the wind energy systems in the whole world is 159,213 MW out of which the amount of power added in the year 2009 is 32,312MW. The growth rate of the wind power generation by increasing the number of wind power projects is 31.7% and is expected to double every three years. The wind energy generation industry had a total turnover of about fifty billion euros in the year 2009. There was an employment of 550,000 people world wide in the wind energy technology sector and is anticipated to generate over a million jobs.
There has been a power generation of 340TWh per year from the wind energy generation turbines that were installed until the end of the year 2009 which is equal to 2% of the global electricity consumption and coincidentally equal to the total electricity demand of Italy. The biggest market for the new wind energy technology and wind energy generation turbines is China which generated upto 13,800 MW, within a year though the United States remains to be in the number one position for the total installed capacity.
Advantages of wind energy systems
There are a number of advantages of wind energy systems and since then have become widespread in use. There has been a rise in the number of wind energy projects that are in the making.
• The electricity produced by residential wind energy systems and other industrial wind energy generators are cheaper compared to the other forms of energy.
• As this is one of the most important and abundantly available renewable sources, it can generate more amount of power.
• The wind energy generators or wind turbines are more environment-friendly thus reducing the amount of pollution in the air.
• The maintenance costs of the wind energy are also low and the only costs involved are the cost of construction and installation.
• The wind energy systems do not occupy much space and the surrounding area can be used for agricultural purposes, thus resulting in the increase in the wind energy projects.
Disadvantages of wind energy systems
Though there are many advantages that the wind energy systems offer, they also have a negative side.
• For the generation of enough of power generation, there need to be installed a number of wind energy generators or turbines.
• Though there is no air pollution taking place, the damage is done through the noise pollution through the running turbines.
• The winds are unpredictable and the turbines can operate only when there is a considerable amount of wind.
• If the installation of the wind mills is planned near the coast, the matter is becomes a bit expensive as the cost of the land is comparatively higher.
• The birds are being killed while they fly across the running blades.
• The cost of transfer of power is high as the sites of the wind energy projects are usually at remote places.
History of wind power systems
Wind energy technology is one of the most reliable forms of renewable energy and it can also be listed under the alternate sources of energy. With the increase in population and the increasing demand of power there have been many researches that have been undertaken to arrive at the best source of energy that can be useful in the future. As a result of these researches, wind energy system is found to be the indisputable form of energy that can serve as the best energy forms. Though wind energy system has been labeled as the best sources of power in just the recent years, the use of wind energy system has been dated back five thousand years back when it was used to propel the boats on the river.
The wind mills or wind energy generator turbines of today that are greatly influential in generating power have a history that dates back to the 7th century AD when they were used for irrigation pumping and grain milling. It was not until July 1887 that Professor James Blyth a Scottish academic attempted wind power experiments and received a UK patent for it. But the modern forms of the wind energy generators were influenced by the one that was invented by Poul La Cour, a Danish scientist which produced hydrogen.
Wind energy generator facts
There are two types of wind energy generators or the wind turbines, namely horizontal axis and vertical axis. The wind energy technology is so sophisticated that there has been a development of a wind energy generator that does the task of converting the kinetic energy present in the wind to mechanical energy and then into electrical. Also called as aero generator and wind turbine, the wind energy generator consists of the rotor blades that are responsible for the conversion of wind energy to the shaft energy, a streamlined enclosure that has a drive train, a gear box and a generator which are supported by means of a tower and other electronic equipment like the ground support equipment, the cables and controls.
The rotor blades are made of wood epoxy or polyester armored by fiber glass as the metal may be subject to cracks and may eventually lead to the break down of the component. The size of the wind energy system depends upon the applications and therefore generates the corresponding capacity of power. The residential wind energy systems are likely to produce a lower amount of power when compared to the industrial purpose wind power generators. The offshore wind energy turbines have larger rotors and the largest of its kind about 100 meter tall with a blade span of 150 meters.
Statistics on wind energy systems
In the recent years there has been a wide development in the use of wind energy systems for the generation of electricity. According to a recent survey many countries have almost opted for wind energy systems as an alternative source of energy. There is about 20% of electricity that is generated using wind power systems in Denmark, Ireland and Spain have 14% of electricity from wind energy generators, 11 % and 8% in Spain and Germany respectively.
The capacity of the power generated through the wind energy systems in the whole world is 159,213 MW out of which the amount of power added in the year 2009 is 32,312MW. The growth rate of the wind power generation by increasing the number of wind power projects is 31.7% and is expected to double every three years. The wind energy generation industry had a total turnover of about fifty billion euros in the year 2009. There was an employment of 550,000 people world wide in the wind energy technology sector and is anticipated to generate over a million jobs.
There has been a power generation of 340TWh per year from the wind energy generation turbines that were installed until the end of the year 2009 which is equal to 2% of the global electricity consumption and coincidentally equal to the total electricity demand of Italy. The biggest market for the new wind energy technology and wind energy generation turbines is China which generated upto 13,800 MW, within a year though the United States remains to be in the number one position for the total installed capacity.
Advantages of wind energy systems
There are a number of advantages of wind energy systems and since then have become widespread in use. There has been a rise in the number of wind energy projects that are in the making.
• The electricity produced by residential wind energy systems and other industrial wind energy generators are cheaper compared to the other forms of energy.
• As this is one of the most important and abundantly available renewable sources, it can generate more amount of power.
• The wind energy generators or wind turbines are more environment-friendly thus reducing the amount of pollution in the air.
• The maintenance costs of the wind energy are also low and the only costs involved are the cost of construction and installation.
• The wind energy systems do not occupy much space and the surrounding area can be used for agricultural purposes, thus resulting in the increase in the wind energy projects.
Disadvantages of wind energy systems
Though there are many advantages that the wind energy systems offer, they also have a negative side.
• For the generation of enough of power generation, there need to be installed a number of wind energy generators or turbines.
• Though there is no air pollution taking place, the damage is done through the noise pollution through the running turbines.
• The winds are unpredictable and the turbines can operate only when there is a considerable amount of wind.
• If the installation of the wind mills is planned near the coast, the matter is becomes a bit expensive as the cost of the land is comparatively higher.
• The birds are being killed while they fly across the running blades.
• The cost of transfer of power is high as the sites of the wind energy projects are usually at remote places.
r2
Wind energy systems facts and its advantages and disadvantages
History of wind power systems
Wind energy technology is one of the most reliable forms of renewable energy and it can also be listed under the alternate sources of energy. With the increase in population and the increasing demand of power there have been many researches that have been undertaken to arrive at the best source of energy that can be useful in the future. As a result of these researches, wind energy system is found to be the indisputable form of energy that can serve as the best energy forms. Though wind energy system has been labeled as the best sources of power in just the recent years, the use of wind energy system has been dated back five thousand years back when it was used to propel the boats on the river.
The wind mills or wind energy generator turbines of today that are greatly influential in generating power have a history that dates back to the 7th century AD when they were used for irrigation pumping and grain milling. It was not until July 1887 that Professor James Blyth a Scottish academic attempted wind power experiments and received a UK patent for it. But the modern forms of the wind energy generators were influenced by the one that was invented by Poul La Cour, a Danish scientist which produced hydrogen.
Wind energy generator facts
There are two types of wind energy generators or the wind turbines, namely horizontal axis and vertical axis. The wind energy technology is so sophisticated that there has been a development of a wind energy generator that does the task of converting the kinetic energy present in the wind to mechanical energy and then into electrical. Also called as aero generator and wind turbine, the wind energy generator consists of the rotor blades that are responsible for the conversion of wind energy to the shaft energy, a streamlined enclosure that has a drive train, a gear box and a generator which are supported by means of a tower and other electronic equipment like the ground support equipment, the cables and controls.
The rotor blades are made of wood epoxy or polyester armored by fiber glass as the metal may be subject to cracks and may eventually lead to the break down of the component. The size of the wind energy system depends upon the applications and therefore generates the corresponding capacity of power. The residential wind energy systems are likely to produce a lower amount of power when compared to the industrial purpose wind power generators. The offshore wind energy turbines have larger rotors and the largest of its kind about 100 meter tall with a blade span of 150 meters.
Statistics on wind energy systems
In the recent years there has been a wide development in the use of wind energy systems for the generation of electricity. According to a recent survey many countries have almost opted for wind energy systems as an alternative source of energy. There is about 20% of electricity that is generated using wind power systems in Denmark, Ireland and Spain have 14% of electricity from wind energy generators, 11 % and 8% in Spain and Germany respectively.
The capacity of the power generated through the wind energy systems in the whole world is 159,213 MW out of which the amount of power added in the year 2009 is 32,312MW. The growth rate of the wind power generation by increasing the number of wind power projects is 31.7% and is expected to double every three years. The wind energy generation industry had a total turnover of about fifty billion euros in the year 2009. There was an employment of 550,000 people world wide in the wind energy technology sector and is anticipated to generate over a million jobs.
There has been a power generation of 340TWh per year from the wind energy generation turbines that were installed until the end of the year 2009 which is equal to 2% of the global electricity consumption and coincidentally equal to the total electricity demand of Italy. The biggest market for the new wind energy technology and wind energy generation turbines is China which generated upto 13,800 MW, within a year though the United States remains to be in the number one position for the total installed capacity.
Advantages of wind energy systems
There are a number of advantages of wind energy systems and since then have become widespread in use. There has been a rise in the number of wind energy projects that are in the making.
• The electricity produced by residential wind energy systems and other industrial wind energy generators are cheaper compared to the other forms of energy.
• As this is one of the most important and abundantly available renewable sources, it can generate more amount of power.
• The wind energy generators or wind turbines are more environment-friendly thus reducing the amount of pollution in the air.
• The maintenance costs of the wind energy are also low and the only costs involved are the cost of construction and installation.
• The wind energy systems do not occupy much space and the surrounding area can be used for agricultural purposes, thus resulting in the increase in the wind energy projects.
Disadvantages of wind energy systems
Though there are many advantages that the wind energy systems offer, they also have a negative side.
• For the generation of enough of power generation, there need to be installed a number of wind energy generators or turbines.
• Though there is no air pollution taking place, the damage is done through the noise pollution through the running turbines.
• The winds are unpredictable and the turbines can operate only when there is a considerable amount of wind.
• If the installation of the wind mills is planned near the coast, the matter is becomes a bit expensive as the cost of the land is comparatively higher.
• The birds are being killed while they fly across the running blades.
• The cost of transfer of power is high as the sites of the wind energy projects are usually at remote places.
History of wind power systems
Wind energy technology is one of the most reliable forms of renewable energy and it can also be listed under the alternate sources of energy. With the increase in population and the increasing demand of power there have been many researches that have been undertaken to arrive at the best source of energy that can be useful in the future. As a result of these researches, wind energy system is found to be the indisputable form of energy that can serve as the best energy forms. Though wind energy system has been labeled as the best sources of power in just the recent years, the use of wind energy system has been dated back five thousand years back when it was used to propel the boats on the river.
The wind mills or wind energy generator turbines of today that are greatly influential in generating power have a history that dates back to the 7th century AD when they were used for irrigation pumping and grain milling. It was not until July 1887 that Professor James Blyth a Scottish academic attempted wind power experiments and received a UK patent for it. But the modern forms of the wind energy generators were influenced by the one that was invented by Poul La Cour, a Danish scientist which produced hydrogen.
Wind energy generator facts
There are two types of wind energy generators or the wind turbines, namely horizontal axis and vertical axis. The wind energy technology is so sophisticated that there has been a development of a wind energy generator that does the task of converting the kinetic energy present in the wind to mechanical energy and then into electrical. Also called as aero generator and wind turbine, the wind energy generator consists of the rotor blades that are responsible for the conversion of wind energy to the shaft energy, a streamlined enclosure that has a drive train, a gear box and a generator which are supported by means of a tower and other electronic equipment like the ground support equipment, the cables and controls.
The rotor blades are made of wood epoxy or polyester armored by fiber glass as the metal may be subject to cracks and may eventually lead to the break down of the component. The size of the wind energy system depends upon the applications and therefore generates the corresponding capacity of power. The residential wind energy systems are likely to produce a lower amount of power when compared to the industrial purpose wind power generators. The offshore wind energy turbines have larger rotors and the largest of its kind about 100 meter tall with a blade span of 150 meters.
Statistics on wind energy systems
In the recent years there has been a wide development in the use of wind energy systems for the generation of electricity. According to a recent survey many countries have almost opted for wind energy systems as an alternative source of energy. There is about 20% of electricity that is generated using wind power systems in Denmark, Ireland and Spain have 14% of electricity from wind energy generators, 11 % and 8% in Spain and Germany respectively.
The capacity of the power generated through the wind energy systems in the whole world is 159,213 MW out of which the amount of power added in the year 2009 is 32,312MW. The growth rate of the wind power generation by increasing the number of wind power projects is 31.7% and is expected to double every three years. The wind energy generation industry had a total turnover of about fifty billion euros in the year 2009. There was an employment of 550,000 people world wide in the wind energy technology sector and is anticipated to generate over a million jobs.
There has been a power generation of 340TWh per year from the wind energy generation turbines that were installed until the end of the year 2009 which is equal to 2% of the global electricity consumption and coincidentally equal to the total electricity demand of Italy. The biggest market for the new wind energy technology and wind energy generation turbines is China which generated upto 13,800 MW, within a year though the United States remains to be in the number one position for the total installed capacity.
Advantages of wind energy systems
There are a number of advantages of wind energy systems and since then have become widespread in use. There has been a rise in the number of wind energy projects that are in the making.
• The electricity produced by residential wind energy systems and other industrial wind energy generators are cheaper compared to the other forms of energy.
• As this is one of the most important and abundantly available renewable sources, it can generate more amount of power.
• The wind energy generators or wind turbines are more environment-friendly thus reducing the amount of pollution in the air.
• The maintenance costs of the wind energy are also low and the only costs involved are the cost of construction and installation.
• The wind energy systems do not occupy much space and the surrounding area can be used for agricultural purposes, thus resulting in the increase in the wind energy projects.
Disadvantages of wind energy systems
Though there are many advantages that the wind energy systems offer, they also have a negative side.
• For the generation of enough of power generation, there need to be installed a number of wind energy generators or turbines.
• Though there is no air pollution taking place, the damage is done through the noise pollution through the running turbines.
• The winds are unpredictable and the turbines can operate only when there is a considerable amount of wind.
• If the installation of the wind mills is planned near the coast, the matter is becomes a bit expensive as the cost of the land is comparatively higher.
• The birds are being killed while they fly across the running blades.
• The cost of transfer of power is high as the sites of the wind energy projects are usually at remote places.
r1
Wildlife conservation facts – Causes and measures to handle it
Just imagine a world with just humans all around and no animals and other species around. It is quite unimaginable to live without the animal kingdom, but it may at anytime transform into a thing of reality if there are no enough measures taken for the wildlife conservation. There is many a wild life issue concerned with each and every creature and there have been little efforts taken to keep the animal kingdom alive. There have developed many wildlife conservation projects where the wildlife conservation volunteers are working out in bringing the lease of life to the already depleting wildlife and by publishing wildlife magazines there is an awareness that is being spread among the common people. There are various wild life conservation projects that are dedicated for working on the extinction of different animals and many wildlife conservation volunteers have joined the task of reviving the wildlife.
Importance of wildlife conservation
Biodiversity is the term that is very much related to the wildlife conservations. The sum total of the different t species in the world and the relationships between each of them is termed as biodiversity. The wildlife today is shockingly decreasing to various factors out of which most of them relate to the activities of man. For example, the African Rhinos are alarmingly decreasing in number due to the actions of the local hunters and the business dealers. This kind of encroachment also has resulted in the decline in the number of animals like the lions, tigers and bears.
The importance of wildlife conservation has been spread by many historical people like former United States president Theodore Roosevelt who is also called the ‘Father of the Conservation Movement’ and passed legislations for the conservation of natural resources. The biodiversity has great value without which the mankind may sink without a trace. The plants and trees are of immense value, for example there are plants with a great medicinal value and also trees that are used for the furniture and housing. And it is high time that man realizes the need for biodiversity and wildlife conservation. It has become so important that almost every country has undertaken many wildlife conservation projects for the well being of the wildlife.
Causes of wildlife depletion
Fundamental causes
The primary reasons for the depletion of wildlife are the loss of habitats, poaching and indiscriminative hunting and fishing, rapid contamination of the food and water resources. There has, at large been an expansion of the human habitation into the forest areas and other wildlife habitats that have resulted in the destruction of wildlife.
Introduction of invasive species
Invasive species, which were introduced on purpose or unintentionally, also have a fair share in the wildlife depletion as they do not belong to any specific ecosystem and has been the cause for environmental harm. They grow in number as they have high reproductive rates with no predators causing danger to their lives in their changes environment.
‘Using’ the wildlife
There are some animals and species that have laid their lives due to the inhuman practices of man and the perfect example for this is the using of parakeet bird by the miners to detect venomous gases underground.
Genetic pollution
It is one of the most important causes of wildlife extinction as the endemic population is prone to meet a state of extinction due to the imports of new population. The rarest of the species are more likely to face extinction after coming into contact with the abundant ones.
Wildlife conservation measures
Creation and management of the habitat
The wildlife conservation projects have it that this is one of the effective measures that can be taken to conserve wildlife. This is carried out by paying enough attention toward the wildlife habitat thus making the place a secure and clean home for the animals. Different habitats of different can be studied from the various wildlife conservation magazines and then the protection measures are to be devised. The wildlife conservation society can be approached for getting the details of conserving the wildlife.
Creation of habitats for the animals is also a good idea to have them safe and comfortable. According to the wildlife conservation society, building biological reserves, national parks and zoological and botanical parks can help in the better creation of habitats.
Breeding in captivity
This method has helped in coping with the wildlife depletion to a large scale. This can be carried out in the National parks and biosphere reserves.
Creating awareness
Every wildlife conservation project has awareness creating session as one of its major activities so that the common man can understand the dangers that the humans are facing due to the depletion of wildlife. Some of the ways the wildlife conservation society uses in creating awareness is by dedicating different days of the year to different species and bringing it before the public by making use of the media and organizing seminars for the same. Promotion of wildlife conservation magazines and books also contribute in creating awareness.
Going on a wildlife conservation holiday
Going on a wildlife conservation holidays is an excellent and fun filled method of wild conservation. While on the holiday you can throw in your share of contribution in preserving the wildlife and serve as a wildlife conservation volunteer. There are many wildlife conservation societies that organize wildlife conservation holidays for the sake of wildlife preservation.
Just imagine a world with just humans all around and no animals and other species around. It is quite unimaginable to live without the animal kingdom, but it may at anytime transform into a thing of reality if there are no enough measures taken for the wildlife conservation. There is many a wild life issue concerned with each and every creature and there have been little efforts taken to keep the animal kingdom alive. There have developed many wildlife conservation projects where the wildlife conservation volunteers are working out in bringing the lease of life to the already depleting wildlife and by publishing wildlife magazines there is an awareness that is being spread among the common people. There are various wild life conservation projects that are dedicated for working on the extinction of different animals and many wildlife conservation volunteers have joined the task of reviving the wildlife.
Importance of wildlife conservation
Biodiversity is the term that is very much related to the wildlife conservations. The sum total of the different t species in the world and the relationships between each of them is termed as biodiversity. The wildlife today is shockingly decreasing to various factors out of which most of them relate to the activities of man. For example, the African Rhinos are alarmingly decreasing in number due to the actions of the local hunters and the business dealers. This kind of encroachment also has resulted in the decline in the number of animals like the lions, tigers and bears.
The importance of wildlife conservation has been spread by many historical people like former United States president Theodore Roosevelt who is also called the ‘Father of the Conservation Movement’ and passed legislations for the conservation of natural resources. The biodiversity has great value without which the mankind may sink without a trace. The plants and trees are of immense value, for example there are plants with a great medicinal value and also trees that are used for the furniture and housing. And it is high time that man realizes the need for biodiversity and wildlife conservation. It has become so important that almost every country has undertaken many wildlife conservation projects for the well being of the wildlife.
Causes of wildlife depletion
Fundamental causes
The primary reasons for the depletion of wildlife are the loss of habitats, poaching and indiscriminative hunting and fishing, rapid contamination of the food and water resources. There has, at large been an expansion of the human habitation into the forest areas and other wildlife habitats that have resulted in the destruction of wildlife.
Introduction of invasive species
Invasive species, which were introduced on purpose or unintentionally, also have a fair share in the wildlife depletion as they do not belong to any specific ecosystem and has been the cause for environmental harm. They grow in number as they have high reproductive rates with no predators causing danger to their lives in their changes environment.
‘Using’ the wildlife
There are some animals and species that have laid their lives due to the inhuman practices of man and the perfect example for this is the using of parakeet bird by the miners to detect venomous gases underground.
Genetic pollution
It is one of the most important causes of wildlife extinction as the endemic population is prone to meet a state of extinction due to the imports of new population. The rarest of the species are more likely to face extinction after coming into contact with the abundant ones.
Wildlife conservation measures
Creation and management of the habitat
The wildlife conservation projects have it that this is one of the effective measures that can be taken to conserve wildlife. This is carried out by paying enough attention toward the wildlife habitat thus making the place a secure and clean home for the animals. Different habitats of different can be studied from the various wildlife conservation magazines and then the protection measures are to be devised. The wildlife conservation society can be approached for getting the details of conserving the wildlife.
Creation of habitats for the animals is also a good idea to have them safe and comfortable. According to the wildlife conservation society, building biological reserves, national parks and zoological and botanical parks can help in the better creation of habitats.
Breeding in captivity
This method has helped in coping with the wildlife depletion to a large scale. This can be carried out in the National parks and biosphere reserves.
Creating awareness
Every wildlife conservation project has awareness creating session as one of its major activities so that the common man can understand the dangers that the humans are facing due to the depletion of wildlife. Some of the ways the wildlife conservation society uses in creating awareness is by dedicating different days of the year to different species and bringing it before the public by making use of the media and organizing seminars for the same. Promotion of wildlife conservation magazines and books also contribute in creating awareness.
Going on a wildlife conservation holiday
Going on a wildlife conservation holidays is an excellent and fun filled method of wild conservation. While on the holiday you can throw in your share of contribution in preserving the wildlife and serve as a wildlife conservation volunteer. There are many wildlife conservation societies that organize wildlife conservation holidays for the sake of wildlife preservation.
Subscribe to:
Posts (Atom)