Tropical deforestation


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

, scientific adviser, Climate and Energy

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

tfci-palm-deforested-field

Where in the World Is Palm Oil Deforestation?

Varsha Vijay, , UCS

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 >

Bookmark and Share

Book Review: The Global Climate and a Defense of Beef

, scientific adviser, Climate and Energy

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

, scientific adviser, Climate and Energy

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

, scientific adviser, Climate and Energy

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