For the future of biodiesel, Chevron and Shell might be on the right track
Want to fill up your Volkswagen or Hummer on renewables, as Arnold Schwarzenegger does? Biodiesel, a vegetable-oil based variant on petroleum diesel, is your fuel. As we pointed out last week, the fuel doesn’t get as much attention as high-tech biofuels like cellulosic ethanol and… Continue Reading
Green roundup: Solar flights, clean water, green search engine, fusion & more
Here’s a list of the latest developments/investment in clean-technology:
Solar powered aircraft flies through two nights — A solar-powered plane beats the record for the longest uncrewed flight, UK defence research company QinetiQ claims. In a secretive weekend mission, their craft Zephyr took off from a US… Continue Reading