Ecofriend

Eco Factor: Limousines powered by biofuel produced from plant waste. The world’s most important climate change conference will see the likes of Gordon Brown and Barack Obama being ferried in luxurious limousines propelled by a unique biofuel...

A bacteria-powered cell phone charger! Wow, this is really one of the most innovative products I have seen till date. I can’t imagine living without my cell phone, and, I especially feel very upset if there is no electricity to keep my..

Just two years to go, and we may see the earth diminishing of its abundant of fly ash disposed off onto it especially from coal-burning power plants. But how? Henry Liu, a retired civil engineering professor at the University of Missouri-Columbia has a...