Animal Welfare and Climate Change Interactions

Climate change is one of the most pervasive and growing threats to animal welfare globally, affecting billions of individual animals through habitat loss, extreme weather, and food chain disruption.

Key Facts

Global average temperatures have risen 1.1 degrees Celsius since pre-industrial levels
Species are shifting their ranges poleward at an average of 17 km per decade
Marine heatwaves are becoming more frequent, intense, and prolonged
Coral bleaching events that previously occurred once per century now occur annually on some reefs
Altered precipitation patterns affect the timing of breeding, migration, and food availability
Extreme weather events including floods and droughts cause mass mortality events in wildlife

Welfare Considerations

Individual animals experiencing climate-driven food shortages, habitat shifts, and extreme weather events suffer tangibly. Caribou calving on snowpack that now melts before insects emerge give birth to calves that starve in their first weeks. Polar bears unable to access sea ice for extended periods enter negative energy balance, losing weight and reproductive condition. Seabirds that time breeding to prey availability find that warming has decoupled their food source from their nesting schedule. The welfare dimension of climate change — billions of individual animals suffering — is as important as the conservation dimension.

What You Can Do

Reduce your personal carbon footprint through diet, transport, and energy choices
Advocate for strong climate policy at local, national, and international levels
Support climate-resilient habitat restoration that helps wildlife adapt
Donate to organizations studying climate impacts on wildlife welfare
Vote for candidates with strong climate and environmental positions
Make the welfare of climate-affected animals visible in climate advocacy conversations