RIO DE JANEIRO, Brazil - Greenpeace on Thursday said McDonald's was fueling Amazon rainforest destruction by using soybeans grown in the region as feed for chickens that end up served in the fast-food chain's European restaurants. In a reported entitled, "Eating up the Amazon," the environmental group said it has traced soy beans grown in illegally desforested areas of the rainforest to McDonald's Corp. restaurants, as well as other restaurant chains and supermarkets across Europe. "Fast Food giants like McDonald's are trashing the Amazon for cheap meat. Every time you buy a Chicken McNugget you could be taking a bite...