3 ms·Cool, we only produced 37 000 000 000 tonnes of co2 in the last 100 yearsby lm28469 2y agoCool, we only produced 37 000 000 000 tonnes of co2 in the last 100 yearsdanbruc 2y agoThat is last year alone. Over the last 100 years it is probably more like 50 times that.lm28469 2y agoIndeed, that's per year: https://ourworldindata.org/co2-emissions https://ourworldindata.org/co2-emissions