NotDeadYet
Beach Fanatic
Brazil makes their ethanol from sugar cane, which requires a tropical or subtropical climate. We are limited in the amount of sugar cane we can grow, so we use corn, which is not an efficient fuel source. It has to have the starch converted to sugar before it can be made into ethanol, uses tons of water and fertilizer, and diverts needed crop land from food to fuel. Using food crops for fuel is not going to wean the world's cars off gasoline without starving someone somewhere. Wean to electricity? Then the question becomes, what shall we use to produce the electricity? Oil, coal, natural gas? Or something other than a fossil fuel? Nuclear, perhaps? The oil and gas industry has blocked any meaningful attempts to develop non-fossil fuel sources.What the question should be is: If Brazil can wean their cars off gasoline, why can't we?
It's amazing to me to hear a conservative gripe about possible negative environmental effects in Brazil. :shock: