Electrical energy generation and Enivronment.

Explanation

The energy obtained through the fossil fuels as well as nuclear energy can cause degradation of the environment. If such energy sources are used, they can cause harm to the environment.
(1) The burning of fossil fuels cause air pollution. The incomplete combustion of fossil fuels cause release of carbon monoxide. Some more toxic gases and soot particles cause various respiratory diseases. The carbon dioxide produced through all the combustion is creating global warming which is resulting into climate change. The nitrogen dioxide released through burning is responsible for acid rains.
(2) Fossil fuels are limited due to their reserves are getting fast depleted. It has taken millions of years for the fossil fuels to form. The exploration of such fuels also cause enviromental degradation. The excavation can bring about marine pollution too.
(3) In production of nuclear energy, there is a great risk of accidents. The safe disposal of nuclear waste is also a problem.
(4) In order to satisfy the ever-increasing demand for the energy, researchers are working hard on clean energy alternatives. Hydroelectric power from water reservoirs, wind power from wind, solar energy from sun and electricity from biofuels are eco-friendly alternatives which may not harm the environment.