Air

National Oceanic and Atmospheric Administration researcher Bryan Johnson (left) and University of Colorado Boulder researcher Detlev Helmig set up a tethered balloon to collect air samples above Utah’s Uintah Basin. Photo credit: Chelsea Thompson, via Chemical & Engineering News

| March 28, 2014
University of Colorado researchers show why the bigger city doesn't always have more pollution...
pollution

| March 26, 2014
This finding more than doubles previous estimates and confirms that air pollution is now the world’s largest...
Photo courtesy of Shutterstock

| February 24, 2014
We need all available safeguards under the Clean Air Act to address the urgent challenge of climate change...
China the world's largest emitter of carbon dioxide. Photo courtesy of Shutterstock

| February 17, 2014
The Chinese government is so disturbed its air quality that it will pay cities to buck the trend...
Photo courtesy of Shutterstock

| February 4, 2014
“Dirty power plants are a threat to our health and our climate, and Americans are ready for the EPA to...
A new study says U.S. demand for goods produced in China are responsible for extra smog in cities on the West Coast. Photo courtesy of Shutterstock

| January 21, 2014
One researcher says pollution is blowing back across the Pacific to "haunt us" for outsourcing so much manufucturing...
alec

The secretive group had a troubling message for members where emissions policies are concerned...
airpollutionFI

| December 16, 2013
Both the science behind climate change and the efficacy of safety standards from the U.S. EPA had a trying week ...
Photo courtesy of Shutterstock

| December 10, 2013
Governors from New York, Delaware and more say cross-state pollution contributes to health risks and non-compliance of air standards...
airFI

| December 10, 2013
China's leaders are anxious to quell any unrest potentially spurred by pollution concerns...
denialFI

| September 10, 2013
"Dealing in Doubt" presents a brief history of climate denial and attacks on climate science over the past two decades, focusing specifically on denier campaigns against the IPCC ... ...
chemtrailsfi

| September 4, 2013
The reaction got me wondering why some people believe in phenomena rejected by science, like chemtrails, but deny real problems demonstrated by massive amounts of scientific evidence, like climate change...
bronzeFI

| August 28, 2013
Historians and archaeologists have long tried to explain the collapse of late Bronze Age civilization in Europe. A team of scientists have another explanation: climate change more than 3,000 years...

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