Climate change is already affecting Madagascar, one of the most climate-impacted countries in the world. Without adaptation, an additional 1.68 million people in Madagascar could fall into poverty by ...

Click the downloadable graphic: What is attribution science? Humans have increased Earth’s temperature, mainly by burning fossil fuels like coal, oil, and methane gas. The resulting heat-trapping ...

The compounding effects of climate change are changing the ways schools operate, as they cancel classes on days with extreme heat or when wildfire smoke is clouding the air and contend with students’ ...

In June 2025, a climate change-driven heat wave caused roads to buckle in multiple states. The same heat caused train tracks to warp, resulting in major delays for rail commuters across the East Coast ...

International collaboration on climate change is fraying. The Trump administration withdrew the United States from the Paris Agreement, the 2015 treaty aiming to limit global warming, and has ...

Do people see climate change affecting their area? A median of 74% across nine middle-income countries say global climate change is affecting the area where they live at least somewhat, while 24% say ...

Climate change is threatening the effectiveness of protected areas (PAs) in safeguarding wildlife, ecosystem services and livelihoods, with scientists now calling for the incorporation of ...

This Pew Research Center analysis focuses on public opinion of climate change and its effects in nine middle-income countries. Opinions surrounding climate change are examined in the context of ...