"President Barack Obama and Nevada's U.S. Sen. Harry Reid, two of the most powerful Democrats in the nation, are playing key roles in the National Clean Energy Summit in Las Vegas on Monday."
Seasonal tropical cyclones were active across the globe. Danny peaked as a category 3 hurricane, then weakened to a tropical storm as it approached the Leeward Islands. Goni threatened major rains to the Hawaiian Islands. Goni left a trail of death and destructions in the Philippines.
"Newly released documents show that firefighters responding to an oil train derailment and fire last year in Lynchburg, Va., waited more than two hours for critical details about the train and what was on it."
"Humans are throwing ecosystems out of whack by not only killing a large number of animals, but by killing adults and top carnivores in particular, a study suggests. One answer is to act more like animal predators."
"If humans hope to fish the oceans more sustainably, they are going to have to start fishing like fish, a new study suggests.
That means harvesting younger, smaller fish to leave more of their elders to continue maturing and reproducing. And it means fishing quotas that are more in line with what nonhuman predators consume.
"Scientists may have been overestimating China’s emissions of carbon dioxide, the main greenhouse gas driving global warming, by more than 10 percent, because of inaccurate assumptions about the country’s coal-burning, according to a study published on Wednesday."
"Expert says neonicotinoids, even at EPA’s ‘safe’ levels, could devastate aquatic invertebrates: ‘The water issue is probably as important as the pollinators’"
"Global warming caused by human emissions has most likely intensified the drought in California by 15 to 20 percent, scientists said on Thursday, warning that future dry spells in the state are almost certain to be worse than this one as the world continues to heat up."
"Recently released testing results in western Pennsylvania, upstream from Pittsburgh, reveal evidence of radioactive contamination in water flowing from an abandoned mine. Experts say that the radioactive materials may have come from illegal dumping of shale fracking wastewater."
"As far away from society as you might seem while floating on the Colorado River through Grand Canyon National Park in Arizona, or hiking along its shorelines, heavy metals are polluting the river in concentrations that could pose a health risk."
"U.S. regulators have relied on flawed and outdated research to allow expanded use of an herbicide linked to cancer, and new assessments should be urgently conducted, according to a column published in the New England Journal of Medicine on Wednesday."
