"Yosemite area wildfire destroys two homes and sends tourists, residents packing. Although officials haven't closed Yosemite, wildfire has forced the closing of one of three entrances to the national park."

As wildfires rage across the West, the costs of the fight to protect lives and property are up. But budget cuts imposed by an austerity-minded Congress have meant that funds to protect people are down.

"The Interior Department [Wednesday] proposed a new rule designed to strengthen the safety of offshore oil and gas production technologies as industry reaches into deeper and riskier waters."

"After virtually ignoring the nation's biggest environmental issue for years, Republican leaders of the House Energy and Commerce Committee are planning a major hearing on climate change on Sept. 18 and are inviting leaders of 13 federal agencies to testify. It will be the first time since President Obama unveiled his climate action plan in June that administration officials will testify on Capitol Hill about the agenda."

"WASHINGTON -- New Environmental Protection Agency chief Gina McCarthy plans to visit the site of Alaska’s proposed Pebble Mine next week as she decides whether to block the massive project to protect one of the world’s last big runs of wild salmon."

"Three months ago, the Obama administration made a little-noticed but potentially pivotal move in the stepped-up fight against climate change: it boosted the U.S. government's official estimate of the future economic damage caused by carbon pollution."

"U.S. drugmaker Merck & Co said on Friday it is suspending sales of its Zilmax animal feed additive in the United States and Canada following concerns about animals showing signs of distress after use of the product, which is given to cattle to increase their weight before slaughter."

"Letter calls draft environmental impact statement on controversial transnational oil-sands project 'inaccurate'"

"The tiny mosquito all too often has man on the run. And this summer, it seems even worse than usual."