Converting our world's cars to hybrids, electrics and canadian pharmacy viagra generic hydrogen powered may turn out to be a far more simple task than reducing the amount of fossil fuel burned by flight. But we're not gonna stop flying just because it's bad for the planet. Packages need to usefull link express levitra delivery be shipped. Bombs need to be dropped. EcoGeeks need to visit their moms.
So today we're looking at the future of fuel-efficient flight. From just-around-the-corner to the far-fetched ridiculous possibilities....and we'll hit them in that order.