U.N. Study Shows Likely Impact of Global Warming

The latest United Nations assessment of the role of humans in global warming has found with “high confidence” that greenhouse gas emissions are at least partly responsible for a host of changes already under way, including longer growing seasons and shrinking glaciers. A summary of the working draft of the report, to be released Friday […]

A Smorgasbord of Solutions for Global Warming

Thinking about Earth Day, I did a Google search for “global warming solutions.” Up popped a slew of “what you can do” lists from leading scientific and environmental organizations. When I dug in, however, I found the suggestions rather general — “reduce emissions,” “stop deforestation,” “consume less,” “be efficient,” “eat smart.” The lists were also […]