A Pressing Issue
Climate change is creating extreme weather around the world. The research below explains the causes, evidence, and impact of rising temperatures and heavier rainfall.
Investigate Further
NYC Climate Hazards Report
Outlines New York City's growing risks from flooding, storm surge, and extreme rainfall.
Read more →Extreme Precipitation in the Northeast (NOAA)
The Northeast has seen some of the largest increases in heavy rainfall nationwide.
Read more →IPCC Sixth Assessment Report
Confirms human-caused greenhouse gas emissions are driving observed climate change.
Read more →Stormwater Capacity in NYC
NYC's combined sewer system was not designed for today's rainfall intensity.
Read more →Hurricane Ida Basement Flooding
Documents how flash flooding disproportionately impacted low-income communities.
Read more →Climate Change & U.S. Extreme Weather
Connects climate change to worsening floods, storms, and heat nationwide.
Read more →Urban Flood Risk Across U.S. Cities
Finds that many U.S. cities underestimate current flood risk.
Read more →Flooding & Public Health
Flood exposure increases risks of injury, mold, and long-term health issues.
Read more →Sea Level Rise & Coastal Flooding
Rising seas worsen storm surge and compound rainfall flooding.
Read more →NYC Emergency Flood Preparedness
Official guidance on preparing for floods and severe storms.
Read more →Observed Climate Change Indicators
Tracks long-term changes in temperature, precipitation, and other extreme events.
Read more →Urban Green Infrastructure & Resilience
Explores how rain gardens and permeable surfaces help absorb extreme storm runoff.
Read more →Further Resources
Interested?
Learn more about extreme weather around the world using the interactive map below