Christine Burns MBE 🏳️‍⚧️📚⧖ on Nostr: nprofile1q…cx9tq As far as I can see, the most dramatic drop in CO2 from 2012 ...

nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqg0tuf634rz4suczwj7kgnecr6cyt0eu9xmp3sp0fku68mqehq4mstcx9tq (nprofile…x9tq) As far as I can see, the most dramatic drop in CO2 from 2012 onwards came from the rapid replacement of coal with gas for electricity generation. That’s a drop from the 800s of grams per kWh to the 500s. Wind and solar coming online since 2016 have then rapidly displaced the gas in turn. The offshoring of manufacturing and food growing came far earlier. And, yes, efficiency is a big factor too. Tens of millions of incandescent lamps (60-100W each) replaced by LEDs (<10W)