Barry Chernoff, the Robert F. Schumann Professor of Environmental Studies, has the look of someone who has just received everything they’d wanted - happiness combined with the realization of how much work there is ahead. “Be careful what you wish for,” he said with a laugh while describing the ambitious goals that will be realized by the recent $2 million grant from the Robert F. Schumann Foundation to support sustainability initiatives at the Robert F. Schumann Institute of the College of the Environment, at Wesleyan, and in the surrounding region. The goals include building a network of local community non-governmental…