Oslo — The Norwegian military said Tuesday it plans to put its troops on a vegetarian diet once a week in a bid to fight a new kind of enemy -- climate change. The army said its new meatless Mondays are meant to cut its consumption of ecologically unfriendly foods whose production contributes heavily to global warming. "It's a step to protect our climate. The idea is to serve food that's respectful of the environment," spokesman Eystein Kvarving told AFP. The diet has already been introduced at one of Norway's main bases and will soon be rolled out to all...