One of the most precious resources of our world is fossil fuel. Even when its limited ,tons & tons of it are used in thermal power stations. Further more, a lot of GHGs are produced in the process resulting in global warming & climate change. Its not possible to replace fossils fuel & use some alternative to produce the same amount of energy? We all know that fossils fuels play a crucial role in producing energy, which is used to make electricity. its may be hard to replace fossils fuel but the climate change we are experiencing nowadays is concerning. Even there are alternatives like green coal & sola energy they are not as quite powerful or promoted.