Surging storms and rising seas threaten millions of U.S. residents and billions of dollars in property along coastlines. The nation's strongest defense, according to a new study by scientists with…
Despite outsized media and political attention to climate change deniers, climate scientists long ago reached a consensus that not only is climate change occurring, but it's largely due to human…
Weather patterns around the globe are getting weirder and weirder: heat waves and record snow storms in Spring, blasts of Arctic air followed by sudden summer, record deluges and then…
A new report estimates that 258,000 people died in 2011 during a famine in Somalia, the worst of such events in 25 years and a number at least double the…
Intensification of Brazil's sugarcane industry in response to rising demand for sugar-based ethanol could have impacts on the regional climate reports a new study by researchers from Arizona State University,…
Climate change will lead to bumpier flights caused by increased mid-air turbulence, according to an analysis by scientists of the impact of global warming on weather systems over the next…
One kilometer off the Philippine island of Palawan lies the Rasa Island Wildlife Sanctuary; here forest grows unimpeded from a coral island surrounded by mangroves and coral reefs. Although tiny,…
According to a controversial theory, forests—such as this one in Borneo—drive winds bringing rain from the coasts to continental interiors. Photo by: Rhett A. Butler. It took over two-and-a-half-years for…
State-by-state temperature records for 2012. Last year was the warmest on record for the continental U.S. going back to the late 19th Century. Courtesy of NOAA. Climate change is on…
2012 was the warmest year on record for the contiguous U.S. according to the National Oceanic and Atmospheric Administration (NOAA). In a report posted on its web site, NOAA said…
In a recent forum held at the Harvard School of Public Health four expert panelists discussed the most important lessons learned from Hurricane Sandy. Daniel Schrag, climate scientist and Director…
Below is a quick review of some of the biggest environmental stories of 2012. The "top stories" are listed in no particular order. Scientists: we're reaching a tipping point (Hance)…
Hurricane Sandy storm surge on the New Jersey shore. Photo by: Master Sgt. Mark C. Olsen/U.S. Air Force/New Jersey National Guard. At a news conference today, a question by New…
Children stand in sweet potato fields in Indonesian New Guinea. A new report finds that poor and small-holding farmers are most vulnerable to the impacts of climate change. Photo by:…
Hurricane Sandy near Jamaica. Sixty-nine people were killed in the Caribbean from the storm to date. Photo by: NOAA. While scientists are still debating some fundamental questions regarding hurricanes and…
Wind turbine in Minnesota, U.S. Photo by: Tiffany Roufs. According to a new poll, 74 percent of Americans agree that climate change is impacting weather in the U.S., including 73…
Sea ice extent hit a record low on August 26th, and then continued to decline another 700,000 square kilometers. Image courtesy of the U.S. National Snow and Ice Data Center…
Image of San Francisco taken on August 16th. Image by NASA. Click to enlarge. The short answer to why San Francisco, California is foggy? The Pacific Ocean's marine layer. A…
Study reveals the effects of deforestation on rainfall. Deforestation in the Brazilian Amazon Deforestation could cause rainfall across the Amazon rainforest to drop precipitously, warns a new study published in…
Salt compounds released by fungi and plants in the Amazon rainforest have an important role in the formation of rain clouds, reports research published in the journal Science. Scientists in…
The Las Gralarias glass frog is the world's newest glass frog. It was discovered by Carl Hutter on the Reserva las Gralarias, after which the researcher subsequently named the new…
Sea ice extent hits record low on August 26th. Image courtesy of the U.S. National Snow and Ice Data Center (NSIDC). One of the most visible impacts of climate change—melting…
Bottom blue line represents sea ice extent as of August 13th, tracking well below the record set in 2007. Graph courtesy of U.S. National Snow and Ice Data Center. Click…
Year-to-date temperature, by month, for 2012 (red), compared to the other 117 years on record for the contiguous U.S., with the five ultimately warmest years (orange) and five ultimately coolest…
Hitting France especially hard, the Europe 2003 heatwave left tens of thousands of people dead. A new statistical analysis argues that climate change was the cause of this and other…
Focusing on extreme weather events in the U.S. this summer, a new compilation video highlights the connection between climate change and increasing and worsening extremes, such as heatwaves, droughts, and…
Fire scar from Waldo Canyon Fire in Colorado. Photo by: NASA. According to new data from the National Oceanic and Atmospheric Administration (NOAA)'s National Climatic Data Center, the last twelve…
Map shows the level of drought and dryness across the US in July 2011. Map courtesy US Department of Agriculture. Click to enlarge. Climate change is here and its increasing…
Over 30 fires burning in Eastern Russia yesterday. Photo by: NASA. It's not only the U.S. that has experienced record-breaking extreme weather events recently, in the last couple months extreme…
The map depicts the relative concentration of aerosols from wildlife smoke in the skies above the continental U.S. on June 26, 2012. Image by: NASA. A noted climate scientist says…
