At the beginning it was said that instead of burning oil and coal, natural gas can be used as an alternative. As natural gas emits low amount of green house gases into the atmosphere. But after few researches it was found that this natural gas could not be the apt solution for climatic problems.
Even though it produces low amount of green house gas, it still is a conventional and fossil fuel. Due to this it could not be the exact solution for which we are searching for. It was also found that it causes other problems than the climatic problem, especially while mining of natural gas takes place. Huge acres of land gets useless after it is mined for natural gas.
In mining of natural gas, hydraulic fracturing or fracking is done. This requires alot of water and uses various toxic chemicals. It requires a huge area to be mined, proper transportation along with storage, which is far difficult.
It was also suggested that non conventional energy sources like solar, tidal, wind, geothermal, etc., could be the best replacement for the non conventional source of energy like coil. oil and natural gas.
Advancements are going on in these non conventional energy sources which are abundant in nature. The more concentrated is the solar energy. As it is directly available from sun at no cost.
Now a days technology in non conventional energy source has gone to such an extent that they have been started implemented on small scale. We have to encourage these inventions and help to develop more and more advancements in these fields. We have to convert this initiative into large scale projects which will be the apt solution this ever growing climatic problem.
Switching to green and clean fuels from fossil fuel will be the PERFECT solution for climatic problems.
This way we can save our earth & natural resources.