The restoration of trees remains among the most effective strategies for climate change
mitigation.We mapped the global potential tree coverage to show that 4.4 billion hectares
of canopy cover could exist under the current climate....

In the Tropical Andes millions of people depend upon the use of wild and domesticated
biodiversity for their livelihoods, but the complex interactions between the
ecological and social components of the region’s ecosystems remain poorly...

The report Climate Change in the American Mind documents a continued upward trend in Americans’ concern about global warming, as reflected in several key indicators tracked since 2008, including substantial increases in Americans’ certainty...

Authored by more than 200 scientists from the United States, Canada, and Mexico, the Second
State of the Carbon Cycle Report (SOCCR2) provides an up-to-date assessment of scientific
knowledge of the North American carbon cycle. This...

The impacts of climate change are already being felt in communities across the country.
More frequent and intense extreme weather and climate-related events, as well as changes
in average climate conditions, are expected to continue to...

The urban forest of the Chicago Wilderness region, a 7-million-acre area covering portions of Illinois, Indiana, Michigan, and Wisconsin, will face direct and indirect impacts from a changing climate over the 21st century. This assessment evaluates the...