What philosophers have to say about eating meat

WeWork, a co-working and office space company, recently made a company policy not to serve or reimburse meals that include meat.
WeWork’s co-founder and chief culture officer, Miguel McKelvey, said in an email that it was the company’s attempt at reducing its carbon footprint. His moral arguments are based on the devastating environmental effects of meat consumption. Research has shown that meat and dairy production are among the worst culprits when it comes to the production of greenhouse gases and the loss of biodiversity. WeWork estimates the policy will save 445.1 million pounds of carbon dioxide emissions by 2023, 16.6 billion gallons of water and 15,507,103 animals.
Indeed, for centuries philosophers have argued against consuming animals.