Extreme heat is rewriting food security. The best fixes are already within reach

AI BRIEFING

• ⬤ Extreme heat is rewriting food security, prioritizing heat readiness over crisis response, with solutions already within reach to mitigate its impact.
• ⬤ Heat waves are exacerbating food insecurity, especially for vulnerable populations, and further climate change will only worsen the issue.
• ⬤ Implementing climate-resilient agriculture, urban planning, and emergency preparedness can help communities adapt to extreme heat and ensure food security in the face of predicted El Niño events.