Most extreme weather events studied have been made more severe or likely by human-caused global heating

More severe or likely

Less severe or likely

No influence detected

Insufficient data

0%

25

50

75

100

Land heatwaves

153 events studied

Ocean heatwaves

20

Wildfires

22

Storms

39

Drought

81

Rain and flooding

126

Cold, snow and ice

39

More severe or likely

Less severe or likely

No influence detected

Insufficient data

0%

25

50

75

100

Land heatwaves

153 events studied

Ocean heatwaves

20

Wildfires

22

Storms

39

Drought

81

Rain and flooding

126

Cold, snow and ice

39