… summer of 2013, Ben interned at the World Resources Institute, working on scaling up water quality trading, scoping environmental markets in the mountain west, and evaluating global … summer of 2013, Ben interned at the World Resources Institute, working on scaling up water quality trading, scoping environmental markets in the mountain west, and evaluating global … summer of 2013, Ben interned at the World Resources Institute, working on scaling up water quality trading, scoping environmental markets in the mountain west, and evaluating global …