🌏 Countries at #COP26 are racing to find ways to stop the global average temperature rise passing that.
🚨 But what happens if we fail? 🧵
🔥Deadly heat
☀️At 1.5C, 14% of the world will face severe heatwaves at least once every five years.
❗️At 2C, this rises to 37%.
🌊 Heat is already responsible for most climate change-related deaths and could also worsen droughts, wildfires and floods. news.trust.org/item/202010301…
🧊 Melting ice
🌊 Limiting temperature rise to 1.5C could halve the expected amount of sea level rise this century.
❗️ At 2C, the Greenland and west Antarctic ice sheets could end up collapsing.
🚢 Large-scale sea level rise from this could force millions to flee their homes.