Wind energy is a clean energy. It does not produce any of the contaminants that fossil fuel does. Both extraction and consumption of fossil fuels creates a myriad of environmental risks.
Wind energy is clean, free, indidgenous and inexhaustible. Wind turbines don 't require any type of fuel, so there are no environmental risks or degradation from the exploration, extraction, transport, shipment, processing or disposal of fuel.
While Wind Turbines have none of the adverse affects of fossil fuels and nuclear power, it is not without it 's own negative environmental impact. The construction and operation of both onshore and offshore wind turbines can result in localized environmental impact on birds and cetaceans (dolphins, whales and such),
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National Wind Coordinating Committee (NWCC) published a review of peer-reviewed research that found evidence of bird and bat deaths from collisions with wind turbines, due to change in air pressure caused by the spinning blades, as well as from habitat disruption. The NWCC concluded that these impacts are relatively low and do not pose a threat to species …show more content…
Wildlife biologists have for example found that bats are most active when wind speeds are low. With this information, the Bats and Wind Energy Cooperation concluded that keeping wind turbines motionless during times of low wind speeds could reduce bat deaths by more than half without significantly affecting power production. Other wildlife impacts can be mitigated through better siting of wind turbines.
Offshore wind turbines can have similar impact on marine birds, but like onshore wind turbines, the bird deaths are minimal. Offshore wind farms will also impact fish and other marine wildlife. Some studies show that turbines may actually increase fish population by acting as artificial reefs. The impact will vary from site to site, and therefore proper research and monitoring systems are very important for each offshore wind farm. To lessen impact on wildlife, just like sustainable land impact, good planning is extremely