We applaud Peter Kareiva, Robert Lalasz, and Michelle Marvier for broadening the constituency of the conservation movement, but regret that the message of "Conservation in the Anthropocene" seems at odds with their larger objective. For a reader outside the conservation community, the paper is likely to reinforce the misconception that the conservation movement is fueled by a dogmatic, nature-before-people ideology. At the same time, a reader within the conservation community is likely to chafe at the incompatibility of the authors' arguments with the consensus of best available science and with the scientific process in general.
We agree that conservation leaders should seek opportunities to come to the table with corporations. But engagement with industry introduces new risks, including the possibility that nonprofit organizations will damage their own credibility and the credibility of the movement through association with corporate "greenwashing" schemes. Effective negotiation, both with industry and with policy makers, requires a positive and forward-looking vision, along with a strategy for risk management. Unfortunately, we feel that neither a vision nor strategy have been outlined in the authors' paper, although we strongly suspect the authors are in a position to significantly inform both.