Nasa has identified more than 30 hotspots where freshwater is in particular danger

Rapid glacier and icesheet loss is being driven by a warming climate

Freshwater losses are greatest at mid latitudes

Caspian and

Aral seas

Greenland

China

Sahara

California

Saudi Arabia

Amazon

Patagonia

Antarctica is undergoing the most rapid glacier and icesheet loss

Tropical and high latitudes are getting wetter

Rapid glacier and icesheet loss is being driven by a warming climate

Freshwater losses are greatest at mid latitudes

Caspian and

Aral seas

Greenland

China

Sahara

India

California

West Africa

Saudi Arabia

Amazon

Australia

Antarctica is undergoing the most rapid glacier and icesheet loss

Tropical and high latitudes are getting wetter

Patagonia