Confronting climate change complexities defines brothers' lives

Confronting the complexities of climate change has defined the lives of American brothers, Robert and William Nordhaus.

One became a lawyer and the other an economist and although not working side-by-side, their work is now intimately implicated in how the U.S. approaches climate change mitigation.

In story in the New York Times headed: “Brothers battle climate change on two fronts” tell the story of their work.