Global warming is here, human-caused and dangerous — and it's increasingly likely that the heating trend could be irreversible, a draft of a new international science report says.
The United Nations' Intergovernmental Panel on Climate Change this week sent governments a final draft of its synthesis report, which combines three earlier, gigantic documents by the Nobel Prize-winning group. There is little in the report that wasn't in the other more-detailed versions, but the language is more stark and the report attempts to connect the different scientific disciplines studying problems caused by the burning of fossil fuels, such as coal, oil and gas.
The Center for Biological Diversity and Center for Food Safety filed a petition with the U.S. Fish and Wildlife Service seeking Endangered Species Act protection for monarch butterflies, which have declined by more than 90 percent in under 20 years.
During the same period the once-common iconic orange and black butterflies may have lost more than 165 million acres of habitat — an area about the size of Texas — including nearly a third of their summer breeding grounds, according to a statement from the organizations.
Some 200,000 people called on the U.S. Environmental Protection Agency to strengthen its Agricultural Worker Protection Standard, which is the only federal standard designed to protect the nation’s more than 2 million farmworkers from pesticide exposure.
“Farmworkers face dangerous exposure to poisons over the course of their working life,” said Eve Gartner, an attorney for Earthjustice, a public interest law firm. “While most Americans benefit from broad workplace protections, farmworkers are not protected by the same health and safety standards.”
The Wisconsin Department of Natural Resources on Aug. 5 announced the permitting process for two proposed pipelines by Enbridge Energies.
Both pipelines enter Wisconsin from Minnesota and go to a refinery in Superior.
Coal from Appalachia rumbles into Newport News, Virginia, 150 railroad cars at a time, bound for the belly of the massive cargo ship Prime Lily. The ship soon sets sail for South America, its 80,000 tons of coal destined for power plants and factories, an export of American energy — and pollution.
In the United States, this coal and the carbon dioxide it will eventually release into the atmosphere are some of the unwanted leftovers of an America going greener. With the country moving to what the administration calls cleaner natural gas, the president wants to reduce power plant pollution to make good on its promise to the world to cut emissions.
The U.S. Environmental Protection Agency must not interfere with leading national scientists from talking to media outlets and the public, says a coalition of journalists and scientists concerned with the an agency memorandum instructing Science Advisory Board members to get permission before talking to the press.
“The EPA wants to control what information the public receives about crucial issues affecting Americans’ health and well-being,” Society of Professional Journalists president David Cuillier said in a news release. “The people are entitled to get this information unfiltered from scientists, not spoon-fed by government spin doctors who might mislead and hide information for political reasons or to muzzle criticism.”
A team of scientists at the University of Sheffield is the first to fabricate perovskite solar cells using a spray-painting process — a discovery that could help cut the cost of solar electricity.
Experts from the university’s Department of Physics and Astronomy and Department of Chemical and Biological Engineering have previously used the spray-painting method to produce solar cells using organic semiconductors — but using perovskite is a major step forward.
The U.S. Fish and Wildlife Service must examine the impact of five common pesticides on endangered animals across the nation under the terms of a settlement with an environmental advocacy group.
The FWS must review carbaryl, chlorpyrifos, diazinon, malathion and methomyl. These pesticides are toxic to wildlife and may threaten human health, according to the Center for Biological Diversity.
An environmental group is raising multiple objections to the U.S. Army Corps of Engineers' proposal to kill 16,000 cormorant birds on East Sand Island in the Columbia River Estuary.
The government agency's plan is to reduce predation of juvenile salmonids including salmon smolt by the birds. The Army Corps plan to kill the Double-crested Cormorants over four years was outlined in a draft Environmental Impact Statement.
When most people think about Yellowstone National Park and animals, the big ones come to mind: bison, wolves or grizzly bears.
They’re the species that draw tourists from around the globe. They’re also the ones that raise controversy and debate. But when it comes to actual impact on the forest, scientists recently discovered a much smaller, much more common creature is causing large, evolutionary changes to the park: the red squirrel.
Before residents in southern Oregon overwhelmingly voted to ban genetically modified crops earlier this summer, farmers negotiated for months with a biotech company that grows engineered sugar beets near their fields.
Their goal was to set up a system to peacefully coexist, an online mapping database of fields to help growers minimize cross-pollination between engineered and non-engineered crops.
Pollution is the largest factor in disease and death in the developing world, killing more than 8.4 million people each year, according to the Global Alliance on Health and Pollution.
The new analysis, based on new data from the World Health Organization, indicates that 7.4 million deaths in a single year were due to pollution sources from air, water, sanitation and hygiene.