Doug Boucher

Scientific adviser, Climate and Energy

Author image
Doug Boucher is an expert in preserving tropical forests to curtail global warming emissions. He has been participating in United Nations international climate negotiations since 2007 and his expertise has helped shape U.S. and U.N. policies. He holds a Ph.D. in ecology and evolutionary biology from the University of Michigan. See Doug's full bio.

Subscribe to Doug's posts

Doug's Latest Posts

Peak Oil, Peak Coal, Peak Deforestation, Peak Emissions…. and Why They’re Not Nearly Enough

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.

Read more >

Bookmark and Share


Book Review: Cowed’s Message is Less but Better Beef

There’s a lot to be learned from Cowed, by Denis Hayes and Gail Boyer Hayes. It’s about cows, but the eclectic topics range from the scandalous coverup of mad cow disease, to the origin of modern cattle from the legendary aurochs (i.e. the “Ur-ox”), to the gender politics of the cowboy, to the federal government’s subsidy of beef over-grazing on our public lands, to a visit to a dairy farm run by robots. Yet there’s a serious underlying theme as well—that the U.S. needs a fundamental transformation of its relationship to the cattle industry. Read more >

Bookmark and Share

Book Review: The Global Climate and a Defense of Beef

Defending Beef, by Nicolette Hahn Niman, paints a picture of a better beef system, less damaging to the climate and the environment generally than the current system is. This is a vision I applaud, and one that my colleagues in the UCS Food and Environment program are researching. However, the book also raises scientific issues that I feel are worth exploring, since the dominant beef production system we have in place today, both globally and domestically, has some real problems. Read more >

Bookmark and Share

Cowspiracy movie poster cropped

Movie Review: There’s a Vast Cowspiracy about Climate Change

The film’s premise is based on badly flawed—and almost unanimously rejected—interpretations of science. Read more >

Bookmark and Share

Beef and the Paris Agreement: Changing What We Eat to Stop Causing Climate Change

On Earth Day two weeks ago, 171 countries officially signed the Paris Agreement on climate change. In doing so, they agreed to the long term goal of ending humanity’s damage to the climate—that is, reducing our emissions of global warming pollution to zero—in the second half of this century. One encouraging part of the ongoing scientific discussion about how to achieve this ambitious goal, is that we’re finally starting to take seriously the impact of what people eat. Three recent studies show that it makes a big difference, to the climate as well as to our health.

Read more >

Bookmark and Share