said: "It depends on what the biomass they are feeding the algae is, and how much better that works than just letting them grow regularly. If they are say..." [read]

JSDreyer said: "It seems inefficient to grow plants which then have to be harvested and transported to the algae to feed them. Growing crops is a incredibly fuel ..." [read]

babs_GA_USA said: "I am not that old, ok, i am 61. and I used to hang out all my laundry in Maryland, outside in the good months and in the basement in the winter or ..." [read]

superbad said: "A lot of wishful thinking here. Airlines are losing money at the moment for several reasons, and fuel prices are only one of them. As Southwest's f..." [read]

JSDreyer said: "@ James While GM's extra labor costs are a burden, for the most part GM has dug its own grave. They failed to invest in research and new tec..." [read]