I was going to write about advancements in solar-energy technology, but Karl Burkart at Mother Nature Network saved me the trouble. Here are 5 cool things that MIT is working on as solar goes through its own Industrial Revolution
http://www.mnn.com/green-tech/research-innovations/blogs/5-breakthroughs-that-will-make-solar-power-cheaper-than-coal.
This type of research is vital to the future of solar and other types of clean energy. There is some concern that subsidies are the main thing keeping the industry going, and that a big crash is on the horizon when the supports are pulled.
In this post, an econmist says it's crazy that so little of the investment into clean energy (we include energy efficiency in that) is directed into innovation and new technology.
I'll quote the economist, Tapan Munroe: "It does not make any sense for us not to lead the world in clean energy. We have the people to do it. We have the world's best high-tech innovation regions. We can and must be a leader in this field. This is a wonderful opportunity for America but we must be willing to make substantive long-term private and public investments in the clean-energy industry to assure its success."
Great strides are being made in clean energy, as the MIT work shows, but more can be done. Some people have called for a Manhattan Project to boost clean energy, which would help create jobs, reduce our dependence on foreign oil and save money.
As Munroe says, clean energy "is a powerful tool capable of simultaneously addressing society's goals of economic growth, enhanced security, environmental health, and decarbonization."
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