Severe droughts and intense rainfall, usually seen with higher global warming, may happen even with a 2 degrees Celsius rise. This threatens food production, forests, and cities.
Key takeaways
Quick scan — what you need to know:
- Severe droughts and intense rainfall, usually seen with higher global warming, may happen even with a 2 degrees Celsius rise.
- This threatens food production, forests, and cities.
- Current policies point to 2.3 to 2.5 degrees Celsius warming.
- Researchers found some models show worse drought risks at 2 degrees Celsius than average projections for 4 degrees Celsius.
Background
What led here, in plain terms:
- Severe droughts and intense rainfall, usually seen with higher global warming, may happen even with a 2 degrees Celsius rise.
- This threatens food production, forests, and cities.
- Current policies point to 2.3 to 2.5 degrees Celsius warming.
- Researchers found some models show worse drought risks at 2 degrees Celsius than average projections for 4 degrees Celsius.
Why it matters
Why readers and decision-makers should care:
- Severe droughts and intense rainfall, usually seen with higher global warming, may happen even with a 2 degrees Celsius rise.
- This threatens food production, forests, and cities.
- Current policies point to 2.3 to 2.5 degrees Celsius warming.