Last Build Date: Fri, 30 Sep 2016 10:10:46 -0700Copyright: ©2016 Los Angeles Times
Thu, 15 Sep 2016 12:35:00 PDT
In 2000, researchers took a coring from the bed of a small, shallow lake in the Eastern Sierra Nevada mountains.
They analyzed the organic matter and chemicals in the sediments to reconstruct a climate record of the past 10,000 years. They then compared it with reconstructions of ancient ocean...(image)
Tue, 13 Sep 2016 03:00:00 PDT
Doom and gloom. White and uptight. Self-righteous. Litigious. Shrill.
You have heard the cliches about environmentalists.
But have you heard of Dallas Goldtooth?
He helped stop the Keystone XL pipeline, and now he is trying to stop another — the 1,170-mile Dakota Access pipeline that would carry...(image)
Fri, 5 Aug 2016 18:20:00 PDT
Next time you’re looking for a tasty wine pairing, skip the reds, whites and rosés and just go for the green.
An analysis of more than 74,000 wines found that those made with certified organic grapes got higher ratings from experts than those produced using conventional methods.
“I was surprised...(image)
Wed, 31 Aug 2016 18:00:00 PDT
Mountain lions living in Greater Los Angeles could be at risk of extinction within the next 50 years if the population remains isolated by freeways and other forms of human development, UCLA and National Park Service wildlife ecologists are warning.
About 15 pumas survive in the Santa Monica Mountains,...(image)
Mon, 5 Sep 2016 14:20:00 PDT
A leading international group has taken the giant panda off its endangered list thanks to decades of conservation efforts, but China's government discounted the move Monday, saying it did not view the status of the country's beloved symbol as any less serious.
The International Union for Conservation...(image)
Thu, 22 Sep 2016 11:20:00 PDT
Zika’s arrival in Miami Beach didn’t drive away Miriam Haskell, who is pregnant with her first child. But her questions about one of the chemicals being used to combat the mosquitoes that are spreading the virus did.
Last week, the 36-year-old public interest lawyer packed up and flew to Atlanta,...(image)
Wed, 21 Sep 2016 20:00:00 PDT
Air quality regulators are considering seeking an increase in vehicle registration fees for millions of Southern California drivers to help pay for smog reduction programs.
The idea, though still in preliminary stages, would be one component of a funding proposal under development by the South...(image)
Thu, 8 Sep 2016 10:40:00 PDT
A year ago, the people of Shiprock watched their crops shrivel as a week without water stretched into a month, and then a whole lost season.
Bertha Etsitty’s watermelon vines curled and stiffened, even as her grandchildren emptied their water bottles on the leaves in a failed bid to keep the patch...(image)
Wed, 7 Sep 2016 19:15:00 PDT
The haunting images of Syrian toddler Aylan Kurdi’s body washed up on a Turkish beach, and of Omran Daqneesh’s bloodied and bewildered face after his home was destroyed in Aleppo, have become emblems of the heavy toll inflicted by war and displacement on the world’s children.
But the sheer magnitude...(image)
Wed, 7 Sep 2016 14:30:00 PDT
Urban water conservation across California dipped slightly during the second month that less stringent conservation requirements have been in place, state regulators said Wednesday.
More alarming to some, the 20% water-use reduction in July, compared with the same month in 2013, also marked a sharp...(image)
Wed, 7 Sep 2016 11:20:00 PDT
A Colorado mine that spilled 3 million gallons of contaminated wastewater into rivers in three Western states has been designated a Superfund site.
The U.S. Environmental Protection Agency's action Wednesday clears the way for a multimillion-dollar federal cleanup of the Gold King Mine and 47...(image)
Wed, 7 Sep 2016 03:00:00 PDT
This quaint resort town has a reputation for making visitors feel as if they’re an ocean apart from the troubled megalopolis 22 miles to the east.
So it figures that the tourists in Hawaiian shirts and flip-flops strolling past Avalon’s restaurants, bars and trinket shops seemed unruffled by the...(image)
Tue, 6 Sep 2016 16:05:00 PDT
A reckoning arrives every August for the Colorado River and the 40 million people across the West who depend on it.
After water managers measure annual inflows and outflows and do their best to estimate future precipitation in places as far-flung as northwestern Wyoming and southwestern New Mexico,...(image)
Tue, 6 Sep 2016 04:00:00 PDT
A long-anticipated vote by the California Coastal Commission on Wednesday will decide more than the fate of a massive development proposed for the last big piece of private open land on the Southland coast.
It will signal the direction of a commission that has been mired in controversy over the...(image)
Sat, 3 Sep 2016 19:25:00 PDT
The once-and-future Hurricane Hermine regained strength Saturday as it moved slowly up the Eastern Seaboard and made a mess of the holiday weekend.
Hermine already caused two deaths, damaged properties and left hundreds of thousands without electricity from Florida to Virginia. It spawned a tornado...(image)
Fri, 2 Sep 2016 03:00:00 PDT
A macabre fireworks show unfolds each day along I-15 west of Las Vegas, as birds fly into concentrated beams of sunlight and are instantly incinerated, leaving wisps of white smoke against the blue desert sky.
Workers at the Ivanpah Solar Plant have a name for the spectacle: “Streamers.”
Thu, 1 Sep 2016 16:40:00 PDT
The reward to find whoever is responsible for fatally shooting three sea otters off the Central Coast has been doubled to $20,000.
On Thursday, the nonprofit Center for Biological Diversity announced it would contribute to the reward announced by the California Department of Fish and Wildlife earlier...(image)
Thu, 1 Sep 2016 15:05:00 PDT
Just in time for scientists to declare 2016 the hottest year on record, scientists at Stanford University have developed a material that could make the coolest clothes ever — shirts and pants that block the sun’s warming rays while venting body heat more efficiently than cotton or other conventional...(image)
Thu, 1 Sep 2016 13:35:00 PDT
The state Legislature has rejected a controversial measure that would have shifted the political balance of Southern California’s air-quality board by adding three state-appointed “environmental justice” members to represent low-income communities suffering from pollution.
The legislation to expand...(image)
Thu, 1 Sep 2016 11:10:00 PDT
As the congress of the International Union for Conservation of Nature and Natural Resources gets underway Thursday in Hawaii, environmental policymakers and conservation experts will discuss managing the environment, protecting wildlife and how best to chart the direction of conservation efforts....(image)
Wed, 31 Aug 2016 03:00:00 PDT
Federal wildlife authorities on Tuesday said that a review of genetic tests has led them to conclude that the coastal California gnatcatcher is a valid subspecies and therefore worthy of protections that have barred development on tens of thousands of acres of prime Southern California real estate...(image)
Thu, 25 Aug 2016 16:05:00 PDT
Five years of drought have struck different parts of California unevenly.
Cities with multiple sources of water have weathered the crisis relatively well, even after important reservoirs have hit bottom.
But residents of some small towns in the San Joaquin Valley and northern California, who depend...(image)
Tue, 23 Aug 2016 08:30:00 PDT
As a series of marine heat waves linked to climate change has thrown ocean ecosystems out of whack from Australia to the coast of California, a cooling trend called La Niña has given scientists hope that water temperatures could come back into balance.
But so far, the cooling weather pattern —...(image)
Sun, 21 Aug 2016 11:00:00 PDT
Beneath the waves, flame-colored rockfish slipped past coral fans, brittle stars lay in wait for prey, and anemones swayed with the current.
It’s a scene often featured in photo spreads of tropical atolls and islets, but these coral gardens are in the chilly waters off California’s Channel Islands,...(image)
Thu, 11 Aug 2016 19:30:00 PDT
The Salton Sea is in big trouble and plodding state officials are to blame, local authorities and environmentalists say.
The California Legislature appropriated money to start designing projects to restore wildlife habitat and control dust at the steadily receding salt lake in 2010.
But lawmakers did...(image)