Not GP but this says 14% 2021: https://www.statista.com/topics/3185/us-greenhouse-gas-emissions/#topicOverview https://www.statista.com/topics/3185/us-greenhous

Not GP but this says 14% 2021: https://www.statista.com/topics/3185/us-greenhouse-gas-emissions/#topicOverview https://www.statista.com/topics/3185/us-greenhouse-gas-emiss... (Btw there are now some sibling comments)