CLEAN : COP21 Failure is not an option says IUCN head

The video discusses the potential catastrophic outcomes if no action is taken to reduce emissions, highlighting the severe impact of a 4-6 degree temperature rise. It emphasizes the importance of conservation efforts and the need for ambitious actions to mitigate climate change.

How would the world be described if temperatures rise by four to six degrees?

What shifts in lifestyle are necessary to achieve more ambitious climate goals?