Prof. Dr. Johan Rockström: A safe and just Future for Humanity and Earth
This talk gives a scientific update of the risks of destabilizing the planet, providing evidence that six of nine Planetary Boundaries are already transgressed today, and in turn offering a new definition of sustainability. The increasing frequency and amplitude of extreme events is just one consequence of overshooting the 1.5°C global warming limit – a real biophysical limit, not just a political target – beyond which multiple tipping points in the Earth system are not only likely to be triggered, but run the risk of setting off tipping cascades.
