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Largest Grassroots Solar Event in America: Register Now! Imagine 140,000 people participating in a national tour of solar-powered homes and institutions - all in one day. That's what happened last year at the American Solar Energy Society (ASES) National Solar Tour - and this year looks set to be even bigger. Whether it's DIY solar homes and solar cars, new homes with solar as standard, or utility-scale multi-megawatt solar installations, TreeHugger is not short of stories about how solar power is leading us away from fossil fuel dependence and helping to stem climate change. But while change is beginning to happen, it's not happening anywhere near fast enough. That's why the ASES tour is so important - getting people in front of real, live solar installations, showing them how they work, and encouraging folks to go solar themselves. Read on to find out how you can participate.

James Dyson is working on a solar-powered car to match the success of his bagless vacuum cleaner. Engineers at the entrepreneur's Wiltshire HQ are developing a lightweight electric motor that could power a family saloon for hundreds of miles.

Using the sun combined with nature's way of turning solar power into life-sustaining energy can be captured, artificially induced and could provide enough power in less than an hour to run the house, the car and bring on an era of true energy independence. The power of solar is not on the grand scale of collectors spread over square acres in the west desert, says Daniel Nocera, a widely cited chemist at the Massachusetts Institute of Technology who is scheduled to speak at Utah State University this week.

Is it Possible to Increase Your Vehicle Gas Mileage Today, To Convert Your Car To Run On Water And Save Over 40% Of Fuel Cost Every Month? The real Truth: Water can be used as a supplement to gasoline that will extend your gas millage 40% or more. In fact, using water and gas together can not only increase your vehicle's fuel efficiently it can improve emissions quality, and save you money. Check out the video below to see how you can run your car on water.

$300 million infusion reflects Obama Administration's broad, aggressive research and development strategy WASHINGTON D.C. --- U.S. Energy Secretary Steven Chu today announced more than $300 million worth of investments that will boost a range of clean energy technologies - including carbon capture from coal, solar power, and high efficiency cars and trucks. The move reflects the Obama Administration's commitment to a broad based strategy that will create millions of jobs while transforming the way we use and produce energy. "There's enormous potential for new jobs and reduced carbon pollution just by implementing existing technologies like energy efficiency and wind energy, but we also need to develop transformative new solutions," said Secretary Chu. "As a scientist, I remain optimistic that these breakthroughs are within our reach, and investments like these are an important part of achieving them." Today's actions include:

WASHINGTON (Reuters) - The U.S. Senate on Tuesday blocked debate of a bill to offer about $17.7 billion in tax incentives for consumers to build renewable energy sources like windmills and solar arrays, and buy plug-in cars that run on electricity rather than gasoline.

The University of Twente (UT) has devised a concrete capable of converting the nitrogen oxide from car exhaust--the source of smog and acid rain--into a nitrate, another chemical that will wash away in the rain.

Chemists claim that by mimicking photosynthesis in the lab, they could revolutionize fuel production within five years. Katharine Sanderson reports. Dan Nocera, a chemist at the Massachusetts Institute of Technology (MIT), Cambridge, made a bold statement at the American Chemical Society's fall meeting in Philadelphia last month. He claimed that within five years he could build a device capable of producing locally sourced hydrogen gas, which could power all the world's houses, fill people's car batteries and revolutionize energy supply in the developing world. "I guarantee, in under five years, you'll see this," he said.