The problems of everyday life could be solved adopting a scientific approach.This statement is absolutely true.The fact that our resources are soon going to get extinct is a major worry for our scientists.Scientific research has proved this by saying that all our resources will expire by 2050.Some say its true others claim it to be a rumor.But, some scientists have come with ideas that use an alternative resource in order to save these natural resources.
1.)Using solar appliances,like solar heater,solar cooker,solar water boiler,etc rather than wasting fuel.
2.)Using bio-gas for cooking instead of LPG,etc.
Hope i helped u:)