Greta Thunberg Instagram – The new IPCC report contains no real surprises. It confirms what we already know from thousands previous studies and reports – that we are in an emergency. It’s a solid (but cautious) summary of the current best available science. It doesn’t tell us what to do. It is up to us to be brave and take decisions based on the scientific evidence provided in these reports. We can still avoid the worst consequences, but not if we continue like today, and not without treating the crisis like a crisis. Graph by World Meteorological Organization.