China has been pioneering green power generation on a smaller scale for decades, from household digesters to large-scale biogas plants at farms and waste sites.  Tags: Green fuels Renewable Energy Could calves could run the country? And the process also reduces organic waste, creates fertiliser and generates heat. MORE >>

The most popular techno-fix for global warming is green energy. If energy companies would only deploy wind, hydro, solar, geothermal or nuclear, then emission-intensive fossil fuels will eventually disappear. Rather than displacing fossil fuels, green energy sources have proven to be mostly additive. MORE >>

At the end of February, Virgin Atlantic Airlines successfully completed the first ever flight with an airplane powered by bio-diesel – but the flight has been criticized by some environmental groups as more of a PR stunt than a true green step forward. Branson said: “The particular fuel we are looking at working on is algae. MORE >>

Tire Makers Focus on Fuel Economy with more fuel efficient tires. eco-innovation energy efficient materials green technology saving energy fuel efficient tires save fuel save gas MORE >>

The 2012 Green Car of the Year award didn’t go to an electric or diesel vehicle (as it has the past few years) but instead was taken by none other than the Honda Civic Natural Gas. Green Car Journal hands out the award and its rules state that the GCOTY needs to have a “quantifiable environmental achievement.” MORE >>