Pets do NOT contribute more co2 than most people. https://www.theverge.com/2017/8/4/16094674/cats-dogs-meat-diet-greenhouse-gases-climate-change https://www.the

Pets do NOT contribute more co2 than most people. https://www.theverge.com/2017/8/4/16094674/cats-dogs-meat-diet-greenhouse-gases-climate-change https://www.theverge.com/2017/8/4/16094674/cats-dogs-meat-di... Pets do contribute surprisingly a lot of CO2 when you add them up, based on their meat consumption. But it's less than what a human would consume in meat and especially a lot less when you add how much humans transport themselves around.