sea-level-rise

Antarctica holds about 26.5 million cubic kilometres of ice — enough to raise global sea levels by roughly 58 metres if it all melted. Coastlines would be redrawn, hundreds of cities flooded, and global climate fundamentally restructured.

Somalia, Chad, and Sudan top the Global Climate Risk Index. Small island nations like Tuvalu and Kiribati face complete disappearance beneath rising seas. Bangladesh could lose 17% of its land by 2050. Here's which countries face the greatest climate threat — and the cruel injustice that those most at risk contributed almost nothing to causing the crisis.

Earth's proven fossil fuel reserves alone contain roughly three times more carbon than is compatible with keeping warming under 2°C. Here's what the physics, geology, and history say would actually happen if we burned it all.