Greenland's ice melt from July 8th (left image) to July 12 (right image). Photo courtesy of NASA

Greenland's record ice melt blows scientists’ beakers
The ice melt happening in Greenland right now is one for the record books, reports the UK Guardian. In fact, it’s so dramatic that even the scientists who have been staring at Greenland’s ice melt for decades were so surprised at just how fast the ice is melting that they thought they made a mistake in their data. They didn't. One group of researchers even had to rebuild their research camp after the snow and ice melted beneath their feet. Within a four-day period, the area of melting ice in Greenland increased from approximately 40 percent of the ice sheet surface to 97 percent. Typically, only about half of Greenland’s ice sheet melts during the summer. The unprecedented ice melt doesn’t bode well for those living near sea level, like, say, the almost four million Americans that live within just a few feet of high tide. 

London smog may send athletes sprinting for inhalers
As the Olympics in London heats up, the world’s best athletes are gearing up with top-notch running shoes, high-performance energy drinks...and their best inhalers, reports the UK Guardian. Health experts are warning that London’s forecast temperature of hot weather and easterly winds this week may result in a deadly combination that spikes smog pollution in the area, triggering breathing problems and scratchy throats. Also known as ground level ozone, smog is formed when sunlight reacts with oxygen and pollutants like nitrogen dioxide, which spews out of vehicle tailpipes and industry smokestacks. Though physicians often recommend that people reduce physical activity during really smoggy days, that’s not really an option for speedy, air-sucking Olympic athletes. Last fall, President Obama withdrew the EPA’s new smog standard, which would have tightened air toxics regulations and saved thousands of lives each year. Though the president cited economic concerns as the reason for his decision, it’s unclear whether he considered the economic impact of putting a smog-filled damper on the Olympics. As for the non-athletes attending the games this year who’d like to know when air pollution spikes, don’t worry. There’s an app for that.
 

A cloud of coal ash looms in Moapa, NV. Photo: Chris Jordan-Bloch/Earthjustice

For years, white ash has been blowing across the desert from the Reid Gardner Power Plant right into the homes on the Moapa Paiute Indian Reservation. The Paiutes claim that this ash—the waste from the power plant—is making them sick. The power plant claims that the Paiutes are wrong. This week, a 3-part investigative series from KSNV, the NBC station in Las Vegas, examines the situation in Moapa from three sides. The Paiutes and the power plant each get their say—as does science.

Mossville, LA.

Last year, the EPA proposed an air rule that would finally limit the amount of cancer-causing chemicals residents in Mossville, Louisiana would have to breathe from the polyvinyl chloride plant nearby. So it came as a blow when the EPA released a final rule that imposes weaker limits at the CertainTeed plant in Mossville—a facility that emits 19 tons of poisonous air pollutants a year.

Turns out we aren’t the only ones finding fault in the EPA’s behavior, as seen in this gripping Huffington Post story detailing the stark reality of a community being destroyed by the toxic fumes it breathes.

There are some straight spines left in the U.S. Senate, which today voted down a resolution from Sen. Jim Inhofe (R-OK) that would have effectively exempted coal-fired power plants—the nation's worst air polluters—from Clean Air Act controls that limit mercury and other toxic emissions. This is a critical victory in the decades-long effort to protect communities from the egregious amounts of health-damaging pollutants that coal plants put in our air.

In contrast, Sen. Inhofe and some of his coaleagues—pardon me, colleagues—have bent over backwards for our nation's most recalcitrant industrial polluters time and again, tone deaf to the fact that coal plant pollution sickens and kills tens of thousands of people every year. In fact, the senator said recently that the Environmental Protection Agency's recently finalized protections against toxic air from coal plants are "not about health." Yet that's exactly what they're about: limits on coal plant air pollution are projected to prevent up to 11,000 deaths, 4,700 heart attacks, and 130,000 childhood asthma attacks every year.

But from the senator's perspective, these benefits are "negligible."

"I find it impossible to relate to the senator's view that such benefits are 'negligible,' and thankfully, a majority of senators appear to as well," said Earthjustice attorney Jim Pew, who has worked for more than a decade to obtain the mercury and air toxic standards for power plants, and who is currently defending them from industry attack on behalf of the NAACP, Sierra Club, Chesapeake Bay Foundation, and Clean Air Counsel.