You may have all read this brilliant article on how to be green by Sandy Polak already. If not, make sure you do, it is one of the best pages on this topic. The article …
‘Solar Impulse’, a 1500 kilogram solar plane with a 61 meter wing span, will be undergoing its first test flight in April, prior to attempting the first trip around the world in May 2011.The attempt …
A group of serious, respectable organisations, had just published a serious and respectable report, in a serious and respectable venue stating:
The effects of peak oil will be felt in the next five years.
The risks to …