As both scientists (in many published papers) and political leaders (in the Paris Agreement) have now recognized, to stop global warming—to keep the global temperature from increasing indefinitely—we need to peak and then reduce emissions rapidly. We need to get our release of global warming pollution into the atmosphere, down to a level below the amount that carbon sequestration by the biosphere takes out of the atmosphere. This means that we have to work incredibly hard on two parallel tracks, simultaneously. On the one hand, cut pollution drastically. And on the other hand, regrow the biosphere. Read more >
Latest Tropical Forests Posts
September 13, 2016 9:48 AM EDT
Along with the rest of the world, I was transfixed by the Olympics last month in Rio. Besides the athletic feats of strength and prowess, I found myself fascinated by drama surrounding the games. Read more >
August 23, 2016 10:46 AM EDT
Recent data related to our global emissions of heat-trapping gases suggest that humanity may have reached a turning point, or even several. We may be moving from increasing emissions, to peaking and starting to decline. We could be close to such peaks, or even have passed it, for several of the main sources of greenhouse gases, including coal and deforestation—perhaps even for humanity’s total emissions.
If so, this would be a momentous occasion, reversing centuries of growing global warming pollution. But before we start celebrating, we should realize that peaking is not nearly enough.
August 1, 2016 10:14 AM EDT
I took a close look at Restaurant Brands International’s commitments in terms of tropical deforestation, and found that their plan is lacking in real action. The framework raises more questions than it answers. Here are four of them. Read more >
July 27, 2016 2:03 PM EDT
Tropical forests have always held great allure for me. Growing up in Iowa, my most memorable experiences of the tropics happened at home, where I poured over every issue of National Geographic, read books by explorers and dreamed of going to the same places myself. Read more >