Interviews / Q&As


  1. A Systems Thinker Uses Market Forces to Strengthen Environmental Conservation

    Guillermo Castilleja has been described as a “true systems thinker,” something he says he developed while at F&ES. In an interview, Castilleja, a senior fellow at the Gordon and Betty Moore Foundation, shares his vision for the foundation, his advice to students, and where he finds hope as a conservationist.
  2. Defending Science on the Climate War’s Front Lines

    Michael Mann (’98 PhD) didn’t intend to thrust himself into the middle of the national debate over climate change. But after he helped produce the so-called “hockey stick” graph that’s precisely where Mann found himself.
  3. Yale Economist: Trump Water Rule Ignores Millions of Dollars in Benefits

    The economic analysis conducted by the Trump administration to justify revoking the Waters of the U.S. rule falls short of a defensible and consistent basis, a Yale economist writes this week in Science. The implications go beyond weakening the Clean Water Act — it could undermine the credibility of economic studies conducted by federal agencies.