From point #3 https://www.gatesnotes.com/-/media/Images/Articles/About-Bill-Gates/Annual-Letter/2019-Annual-Letter/2-7-19_v3_GHGE_D_TEXTOUTLINE.svg https://www

From point #3 https://www.gatesnotes.com/-/media/Images/Articles/About-Bill-Gates/Annual-Letter/2019-Annual-Letter/2-7-19_v3_GHGE_D_TEXTOUTLINE.svg https://www.gatesnotes.com/-/media/Images/Articles/About-Bil... Seems like the main greenhouse gas emissions problem can already be tackled. For instance: Agriculture: switch to cultured (lab-grown) meat. Transportation: switch towards public transportation. Electricity Generation: go solar. But maybe I'm just naive.