I absolutely agree with you. The good news is that there are many immediate sources of renewable energy, ones that people have been using for years. People have long used water mills and wind mills to grind wheat or corn; solar energy to heat their homes or grow their food. Solar energy, wind energy, and water energy are just three of the super abundant energy producers that are being developed. Solar panels are available for homes and businesses, which can both heat and cool buildings, provide hot water, and electricity. Wind turbines capture wind energy that can be transformed into electricity. Water energy can be captured wherever there is moving water – rivers, streams, or tides. This too can be transformed into electricity, and hydroelectric power plants are common along the banks of big rivers world wide. Though solar panels and wind turbines have been around for a while, now technologies are being developed to make these readily available and affordable for the average consumer.

For more great information about renewable energy sources and alternative fuels, here is a great website:

http://www.altfuelsnow.com/

Good luck!
References :
http://www.altfuelsnow.com

Yes . the way the conventional energy sources are depleting, we have to urgently switch over to natural and renewable energy sources like solar and wind power. Side by side , we must also launch a campaign to save energy and to reduce energy usage. The recent advertisements by Cell phone service providers for saving trees by not using paper anymore and instead change over to electronic means of communication , is a good example.
By using mass transport system , we save enough fuel for the future. There is immediate need to develop and popularise renewable energy sources.
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