An important part of the food waste problem remains unseen. It involves not the food that is thrown out because no one eats it—but the food we do eat. Read more >
November 29, 2017 10:24 AM EDT
November 7, 2017 4:13 PM EDT
This week marks the beginning of the annual U.N. climate negotiations in Bonn, chaired by the nation of Fiji, and this year it’s going to be different. At most of the negotiating sessions from the early 90s up to the Paris Agreement in 2015, the emphasis was, reasonably, on reaching a broad consensus on how to prevent dangerous climate change. But Paris achieved that, and all the world’s countries, with one exception—the United States—have accepted that agreement. So now the question is, how can we make it work? A real challenge—particularly since a key delegation to the talks is now led by the climate-denialist Trump administration.
July 7, 2017 9:24 AM EDT
Periodically in the spring, I have the pleasure of teaching Plant Taxonomy to students at a small college in Asheville, North Carolina. Among other things, I love the way that teaching this class forces me to pay close attention to what is coming out of the ground, leafing out, or flowering at any particular point of the season in the Blue Ridge Mountains where our campus is nestled. Read more >
April 13, 2017 3:32 PM EDT
Back in December, I wrote a blog post about the importance of beef as the largest driver of deforestation. The following month, the Malaysian Palm Oil Council wrote a blog on their site, TheOilPalm.org, arguing that my blog proved that palm oil had been unfairly blamed for deforestation, and demanding an apology. Here’s why they’re wrong. Read more >
January 24, 2017 2:39 PM EDT
One important development of the past decade is the large number of corporate commitments to eliminate deforestation and exploitation from their supply chains. In response to the demands of civil society, and recognizing the critical value of their brands’ images to their bottom lines, dozen of companies have pledged to become deforestation- and exploitation-free by specific dates—often 2020 or sooner. But how can we—the consumers who buy their products and insisted that they act—know whether they’re actually doing what they promised?