Extreme heat is increasingly linked to problems such as premature births or underweight babies, the UN climate chief warned on Monday as Fiji hosted talks ahead of a major summit.
Polar bears disappear as sea ice melts, forests face drought, and bees are finding less food. Climate change is causing biodiversity to fall and disrupting ecosystems worldwide.
In this episode of The Great Simplification, climate scientist Zeke Hausfather breaks down the numbers and metrics within climate science, and translates what they will actually feel like for humanity.
