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With Warming, Western Fires May Sicken More People

With Warming, Western Fires May Sicken More People

Shrouded by smoke from a fire in California’s parched San Bernardino Mountains, schools in the Victor Valley closed their doors last week. The Pilot Fire was contained on Monday — shortly before the Blue Cut Fire broke out, billowing soot and ash over the valley afresh, forcing further closures. “This is a pretty unprecedented situation,” said … Read More

Stagnant Air on the Rise, Upping Ozone Risk

Stagnant Air on the Rise, Upping Ozone Risk

Summers in the U.S. bring more than just searing, dangerously hot days. When the air is stagnant and there is little air circulation, hot weather can trigger high levels of air pollution that can have health consequences for millions of Americans. With stagnant air now occurring more frequently in much of the country, and projected to continue incr… Read More

Scientists Tease Out Climate Change’s Role in Zika Spread

Scientists Tease Out Climate Change’s Role in Zika Spread

Athletes and tourists converging on Brazil this week are crowding into a country where rapid environmental change and natural weather fluctuations nurtured a viral epidemic that has gone global. The Zika virus has exploded throughout South America, up through Mexico and Puerto Rico and into Florida, but the conditions it needed to fester in … Read More

Scientists Urge Obama to End Federal Coal Leasing

Scientists Urge Obama to End Federal Coal Leasing

Citing coal’s effect on climate change, a group of more than 65 prominent scientists is urging the Obama administration to end coal leasing on federal public lands by making permanent a moratorium the government placed on leasing in January. In a letter sent to the administration Wednesday, the scientists said that unless coal mining is stopped … Read More

More Mosquito Days Increasing Zika Risk in U.S.

More Mosquito Days Increasing Zika Risk in U.S.

Hot and humid summer weather across the U.S. brings with it the rise of the mosquito season, and this year the threat of the Zika virus makes that more than a minor nuisance. Mosquito species found in the Lower 48 states are known to transmit this disease, thriving in tropical and subtropical climates. As the climate warms and humidity increases… Read More

EPA Finding Clears Way for Limit on Aircraft Emissions

EPA Finding Clears Way for Limit on Aircraft Emissions

The Environmental Protection Agency on Monday declared that jet engine exhaust endangers public health by contributing to climate change, a key milestone as it works to develop regulations that will cut carbon emissions from commercial aircraft. Large commercial jets account for 11 percent of all emissions from the global transportation sector… Read More

The Hottest Cities in U.S. vs. the Fastest Warming

The Hottest Cities in U.S. vs. the Fastest Warming

Searing heat is the signature of climate change, and the scorching summer temperatures blanketing much of the nation this week are exactly what we should expect in an ever warming world. With the mercury rising, a host of Midwestern cities are forecast to see their hottest weather of the year. This comes on the heels of the hottest June ever … Read More

Can One Polluted Island Help A Drowning Country?

Can One Polluted Island Help A Drowning Country?

Anybody who has made a sandcastle knows that building walls to hold back the ocean is always a losing game. But on an island where the ocean creeps closer every year, it’s a dangerous game people are being forced to play. Kiribati is a country of 33 such islands. With a population of over 100,000 at risk of losing their homes, livelihoods and… Read More

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Amazon Deforestation Recent deforestation in Brazil has been rapid, causing greenhouse gas emissions.

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