Never, ever thought I'd be tempted to contribute to PETA. But this is such a darn good cause:
PETA, ever inventive in finding new ways to be outrageous, has hit upon an idea of making Mars a meat-free planet. Toward that end, it has sent a plea to SpaceX CEO Elon Musk to make sure this happens, reports Mogulite. How Musk would have that power is an open question.