Water, Water, Everywhere, and Not a Drop to Drink: Transboundary Freshwater Management and Climate Change

Stephanie Zable
Vol. 39 Articles Editor

Mexico City is sinking.[1] So concludes a New York Times article detailing the implications of climate change for Mexico City. But the article also notes the most severe and immediate consequence of climate change for cities all over the world: the effect on fresh water resources. In many places, climate change will cause longer and more frequent droughts, while increased heat will cause an increase in evaporation of groundwater and a decrease in river-feeding snowpack.[2] Critically, these effects will vary place-to-place, so changes will occur in not only water quantity but also water distribution. The result is that the world is about to see a massive shift in water-wealth and -poverty that will have drastic and potentially devastating effects on freshwater resources around the globe.[3] Continue reading