Vegetarianism now promoted as a climate "solution" by people who happen to be vegetarians already

Take feastarian pledge | Western Daily Press

There's a growing body of opinion that reducing meat consumption is the truly ethical option for anyone worried about global warming.
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At home, 12-year-old Ruby was enthusiastic about the idea. She'd already given up eating meat out of animal welfare concerns.

Turn veggie to save the world, say Pachauri and McCartney

According to a letter sent to The Independent, Dr Pachauri, chairman of the Intergovernmental Panel on Climate Change (IPCC), and McCartney, who are both vegetarians, blame the worsening global warming on a rise in the number of people who eat meat.

1992: Paul McCartney, Already Vegetarian "for almost 21 years"

So now it's all changed for us; it started out almost like a childish thing because we both really loved animals it was almost Disney at first, a love of the Disney bunny rabbits.