Just 57 companies produce 80% of carbon pollution Just 12 people generate most anti-vax propaganda on social…

Just 57 companies produce 80% of carbon pollution Just 12 people generate most anti-vax propaganda on social media. Only a few thousand unventilated schools generate most Covid. Most of our existential problems are much easier to fix than we think. https://t.co/auy8319NXg. https://t.co/jKZ30dGLcv