Marianne Lavelle

Natural gas environmental impact tied to economics

Folks have lots of questions to ask about the environmental impact of natural gas fracking, but the more important questions to ask may have to do with the economics. Ultimately, the two lines of questioning are intertwined. (Related: “The Great ...

So many consumers. Could there be a silver lining?

Is there a positive side to consumption? One of our Great Energy Challenge advisers, Dan Kammen, of the World Bank and UC Berkeley, raised that thought in a brainstorming session on questions to ask the panelists here at Aspen Environmental ...