The Telegraph: Airships to Provide Climate Friendly Air Transport

Low carbon enthusiasts are promoting the idea of airships. But there is a sound reason why this form of travel was abandoned, other than the a few famous accidents.

Climate Craziness of the Week – global warming causing helium shortage

Oh, the stupid, it burns. Helium shortage threatens time-honored Nebraska tradition | Dr. Saturday – Yahoo! Sports–ncaaf.html Face palm! Unfortunately, there’s this nagging little detail about the noble gas,…