People killed by climate change 250,000/year Assuming switching to chicken reduces carbon by 12%, assuming carbon responsible for 250,000 death then meat consu

People killed by climate change 250,000/year Assuming switching to chicken reduces carbon by 12%, assuming carbon responsible for 250,000 death then meat consumption is responsible 30,000 ppl/year Number of cows in u.s. 30,000,000 for 3% of global market US market responsible for 900 deaths / year 140 chickens / cow(calorie wise) estimated 20 years of life lost per death 18,000 QALY for 4.1 billion more chickens Rough estimate of 2.3 minutes of human life gained per chicken raised