Showing posts with label California. Show all posts
Showing posts with label California. Show all posts

Wednesday, December 16, 2015

California Has a Huge Methane Gas Leak of approx. 80,000 tons per month but a fix won't be possible until April, 2016



California Has a Huge Gas Leak, and Crews Can’t Stop It Yet

Sarah Zhang 
 
Crews from SoCalGas and outside experts work on a relief well at the Aliso Canyon facility above the Porter Ranch area of Los Angeles, on December 9, 2015.
 
© Dean Musgrove/Los Angeles Daily News/AP/Pool Crews from SoCalGas and outside experts work on a relief well at the Aliso Canyon facility above the Porter Ranch area of Los Angeles, on December 9, 2015. 
 
 While the world was hammering out a historic agreement to curb carbon emissions—urged along by California, no less—the state was dealing with an embarrassing belch of its own. Methane, a greenhouse gas 70 times more potent than carbon dioxide, has been leaking out of a natural gas storage site in southern California for nearly two months, and a fix won’t arrive until spring.

The site is leaking up to 145,000 pounds per hour, according to the California Air Resources Board. In just the first month, that’s added up to 80,000 tons, or about a quarter of the state’s ordinary methane emissions over the same period. The Federal Aviation Administration recently banned low-flying planes from flying over the site, since engines plus combustible gas equals kaboom.
Steve Bohlen, who until recently was state oil and gas supervisor, can’t remember the last time California had to deal with a gas leak this big. “I asked this question of our staff of 30 years,” says Bohlen. “This is unique in the last three or four decades. This is an unusual event, period.”

Families living downwind of the site have also noticed the leak—boy, have they noticed. Methane itself is odorless, but the mercaptan added to natural gas gives it a characteristic sulfurous smell. Over 700 households have at least temporarily relocated, and one family has filed a lawsuit against the Southern California Gas Company alleging health problems from the gas. The gas levels are too low for long-term health effects, according to health officials, but the odor is hard to ignore.

Given both the local and global effects of the gas leak, why is it taking so long to stop? The answer has to do with the site at Aliso Canyon, an abandoned oil field. Yes, that’s right, natural gas is stored underground in old oil fields. It’s common practice in the US, but largely unique to this country. The idea goes that geological sites that were good at keeping in oil for millions of years would also be good at keeping in gas.



Read More Here

Wednesday, November 25, 2015

California's ongoing drought has left millions of waterfowl that migrate from northern climes with fewer places to land, seek food.



VOA Voice of America

California Drought Affects Winter Refuges for Migratory Birds

 
Sandhill cranes land in flooded fields at the Sandhill Crane Reserve near Thornton, California, Nov. 3, 2015. The state's ongoing drought has left millions of waterfowl that migrate from northern climes to California with fewer places to land, seek food.
Sandhill cranes land in flooded fields at the Sandhill Crane Reserve near Thornton, California, Nov. 3, 2015. The state's ongoing drought has left millions of waterfowl that migrate from northern climes to California with fewer places to land, seek food.
 
 
Reuters
 
With their red heads, 2.13-meter (7-foot) wingspan and a trilling call, migrating Sandhill Cranes provide a dramatic sunset spectacle as they land by the thousands in wetlands near Sacramento each night during the fall and winter.

But the state's ongoing drought has left the cranes, along with millions of other waterfowl that migrate from Canada and other northern climes to spend the winter in California, with fewer places to land, threatening their health as they crowd in on one another to seek shelter and food.

"They're left with fewer and fewer places to go, which will start to have impacts on their population," said Meghan Hertel, who works on habitat issues for the Audubon Society in California. "They can die here from starvation or disease or be weaker for their flight back north."


Beloved sight


The cranes are a beloved sight in California's Sacramento and San Joaquin Valleys when they arrive each fall.

Tourists flock to see them as they take off en masse at dawn or land in a series of swooping, trilling groups as the sun goes down.


Read More Here


Related Articles

Monday, November 23, 2015

California : landslide prompted buckling and significant damage along a 2-mile stretch in the Canyon Country area of Santa Clarita. Closed indefinitely


KTLA 5

Landslide Buckles Vasquez Canyon Road; 2-Mile Stretch Closed Indefinitely

A portion of Vasquez Canyon Road remained closed indefinitely Friday after a landslide prompted buckling and significant damage along a 2-mile stretch in the Canyon Country area.

KTLA reporter Mark Mester stands next to Vasquez Canyon Road, which continued to buckle on Nov. 20, 2015. (Credit: KTLA)

KTLA reporter Mark Mester stands next to Vasquez Canyon Road, which continued to buckle on Nov. 20, 2015. (Credit: KTLA)


"This isn’t just the road; it’s the mountain itself that’s moving and it’s pushing the road up," said Paul Funk with L.A. County Department of Public Works.

The roadway was closed Thursday between Lost Creek Road and Vasquez Way after public works officials first noticed the shift around 10:30 that morning.

The closure was said to be indefinite and would likely last for "a long time," Funk said.
In less than 24 hours, the roadway changed from appearing slightly tilted to being very badly damaged.

More than half the road was lifted some 15 feet in the air, with dirt from the neighboring hillside sliding underneath and causing significant cracks.



Read More Here

Wednesday, November 18, 2015

Monterey Bay : Researchers say a massive decline of the fish is throwing off the ecosystem




Monterey Bay anchovy numbers in decline, groups say

By Samantha Clark

Santa Cruz Sentinel

Posted:   10/30/2015 12:32:04 PM PDT4 Comments | Updated:   19 days ago
 
 
Anchovies fill a hatch aboard the El Dorado as workers unload the fishing boat at the Moss Landing Harbor on October 16, 2015. The boat is owned by Frank
 
 
Anchovies fill a hatch aboard the El Dorado as workers unload the fishing boat at the Moss Landing Harbor on October 16, 2015. The boat is owned by Frank Aliotti Senior. (David Royal - Monterey Herald) ( David Royal )
 

 
Frank Aliotti Jr. moves a vacuum hose while unloadin anchovies from the El... ( David Royal )
 
SANTA CRUZ -- For at least the past three years, humpback whales have been putting on a show in the Monterey Bay. Feasting and frisking, the 40-foot-long, 40-ton leviathans create in dizzying displays.

Locals have never seen anything like it. But things have changed.

"Since late September, the whale numbers have decreased, their behavior has changed and their food, anchovies, are less abundant," said Nancy Black, marine biologist and owner of Monterey Bay Whale Watch. "We were seeing carpets just thick of anchovies for almost a mile. Now all we're seeing is spots."

Whale watching tour companies and conservationists claim the anchovy population has "collapsed" due to environmental reasons so fishing limits remain too high.


Read More Here

....................................................................................................


Plenty of anchovies in Monterey Bay, but maybe not elsewhere

 

A fisherman moves anchovies toward a vacuum tube inside the hatch aboard the El Dorado as workers unload the fishing boat at the Moss Landing Harbor on Friday. The boat is owned by Frank Aliotti Sr. David Royal — Monterey Herald
 
 
Monterey >> Things are shifting for fishermen in Monterey Bay.

Market squid are disappearing, and in their place, fishing boats are reeling in piles of anchovies.
But while they appear abundant, conservation groups warn that the forage fish may be at their lowest levels since the 1950s.

“It’s an anomalous year,” said Diane Pleschner-Steele, executive director of the California Wetfish Producers Association. “Typically these are not the kind of oceanographic conditions that anchovy like. But they are here and they’re really close to shore, which is why we’re having a spectacular year for whale watching.”

Anchovies aren’t just bringing whales into the bay — they’re also attracting fishing fleets.
“There are thousands of tons,” said Sal Tringali, president of Monterey Fish Company, whose fishermen in Moss Landing are landing about 120 tons of anchovies each night and expect to do so for about another month. “There are all the anchovies you want out here.”


Read More Here

.........................................................................................................

California's last anchovies crowd in the Monterey Bay

 

POSTED: 11:24 AM PDT Oct 21, 2015  UPDATED: 01:13 PM PDT Oct 21, 2015 
 
Anchovy shortage in Monterey bay

MOSS LANDING, Calif. - Several conservation groups and whale watching operators are very concerned about the anchovies in the Monterey Bay.
They're worried they're being over-fished, and want something to be done about it. Recently, fishermen have been hauling out 120 tons of anchovies every night, but those anchovies are some of the last along California's coast.

Still, the groups want to make it clear they’re not against fishermen doing their job, they’re just concerned about a lack of data on the anchovy population and health.

Oceana’s Geoff Shester said there hasn’t been an analysis on anchovies in more than 20 years.
"The anchovy abundance out here, and off the entire state, has gotten to some of the lowest we've seen since the 1950s," Shester said. "Scientists are calling it an actual collapse."

Marine Biologist and Whale Watching Operator Nancy Black said marine animals and fishermen are both taking from the same source, driving down the anchovy population.


Read More Here

Millions of B.C. salmon mysteriously ‘just disappear’ in troubling year


Go to the Globe and Mail homepage
The return of salmon to some small Metro Vancouver streams – that have been the focus of habitat restoration work in recent years – is a good sign this fall. (John Lehmann/The Globe and Mail)

 

Although spawning salmon are still returning to British Columbia’s rivers – including some, surprisingly, to urban streams – early returns indicate another troubling year, despite some bright spots.

“It really is a mixed bag this year,” said Brian Riddell, president and CEO of the Pacific Salmon Foundation. “How the heck can we sum it up? I’d say it’s the good, the bad and the mysterious.”
There were good sockeye salmon returns to the Great Central Lake system on Vancouver Island and to the Nass River on the North Coast, he said.

But contrasting that were very poor returns on the Fraser River, where only about two million sockeye returned, far short of the more than six million predicted in preseason forecasts. Even more dramatic was the collapse of the pink salmon on the Fraser, with only about five million fish showing up when more than 14 million had been forecast.

The federal Department of Fisheries and Oceans declined to provide a spokesperson to talk about the salmon runs, saying it is too early to have firm numbers.

But Dr. Riddell said it is possible at this point to paint a broad picture, and the indication is that some stocks are in serious trouble.



.............................................................................................

The Vancouver Sun

 
Late sockeye numbers ‘disturbingly low,’ monitoring group says
file art ... use copy from text .... A spawning sockeye salmon is seen making its way up the Adams River in Roderick Haig-Brown Provincial Park near Chase, B.C. Tuesday, Oct. 4, 2011. Predictions for this year's salmon fishery on British Columbia's Fraser River are so massive there's no historical data to use to forecast the many millions of sockeye expected to return. THE CANADIAN PRESS/Jonathan Hayward ORG XMIT: CPT106
Photograph by: Jonathan Hayward , THE CANADIAN PRESS

The late South Thompson sockeye run has seen far fewer fish than expected, but the federal fisheries department says it’s still very preliminary with the final numbers not known until late December or January.

“In terms of the sockeye return, it’s much more disappointing than people were hoping to see this year,” said Greg Taylor, senior fisheries adviser for the Watershed Watch Salmon Society, a Vancouver-based non-profit organization that monitors wild salmon.

“They arrive in the spawning grounds in October, and the numbers they’re seeing are disturbingly low.”

Taylor noted that the Pacific Salmon Commission’s (PSC) pre-run estimate of 1.24 million late-run salmon was dropped to 200,000 for the entire Fraser River run, which includes the South Thompson, the Little Shuswap, Shuswap Lake and Adams River.
“It’s a very dramatic reduction.”

Although federal Department of Fisheries and Oceans (DFO) officials cannot be interviewed about the preliminary numbers or the reasons for the smaller runs, a DFO update on Oct. 29 indicated that estimates of sockeye in the South Thompson were lower than expected.


Read More Here

................................................................................................

Meager salmon catch one of worst seasons for Sonoma County fishermen

  • Arianna Skikos, left, Lorrie Petersen and Jack Chauvin cut and package locally caught salmon for their customers at Andy's Produce Market, in Sebastopol, on Monday, Sept. 21, 2015. (Christopher Chung / The Press Democrat)
Commercial salmon fishing got off to a slow start in May due to windy weather and has stayed in a slump that local fishermen are blaming on unusually warm ocean water in one of the worst king salmon seasons in memory.

Some Bodega Bay-based anglers gave up rather than scramble for meager catches of underweight and undersized salmon, despite the relatively high dockside prices of $5 to $8 a pound.

Seafood distributors, meanwhile, are bringing in fresh, wild salmon from Fort Bragg and the Klamath River region in California to as far north as Alaska and Canada. “There’s always some fish around,” said Michael Lucas of North Coast Fisheries, a Santa Rosa wholesaler.
On Monday, local stores had salmon on ice for $16 to $20 a pound.

But for local fishermen, the season is a bust, with the catch through August at 30 percent of last year’s harvest and equally shy of the forecast for the current season.



Violent Shaking Along The Ring Of Fire Continues A Progression Of Disasters That Began In September




The Economic Collapse

Are You Prepared For The Coming Economic Collapse And The Next Great Depression?
The Ring Of Fire - Photo from Wikipedia


Have you noticed that seismic activity along the Ring of Fire appears to be dramatically increasing?  According to Volcano Discovery, 39 volcanoes around the world have recently erupted, and 32 of them are associated with the Ring of Fire.  This includes Mt. Popocatepetl which sits only about 50 miles away from Mexico City’s 18 million inhabitants.  If you are not familiar with the Ring of Fire, it is an area roughly shaped like a horseshoe that runs along the outer perimeter of the Pacific Ocean.  Approximately 90 percent of all earthquakes and approximately 75 percent of all volcanic eruptions occur along the Ring of Fire.  Just within the last 24 hours, we have witnessed a 4.4, a 5.4 and a 5.7 earthquake in Alaska, a 6.8 earthquake in Chile and 20 earthquakes in Indonesia of at least magnitude 4.3.  And as you will see below, this violent shaking along the Ring of Fire seems to continue a progression of major disasters that began back during the month of September.

For whatever reason, our planet suddenly seems to be waking up.  Unfortunately, the west coast of the United States is one of the areas where this is being felt the most.  The little city of San Ramon, California is about 45 miles east of San Francisco, and over the past several weeks it has experienced a record-breaking 583 earthquakes

A total of 583 small earthquakes have shaken San Ramon, California, in the last three weeks or so – more than five times the record set 12 years ago, according to the latest US Geological Survey updates.

“It’s the swarm with the largest number of total earthquakes in San Ramon,” said USGS scientist David Schwartz, who is more concerned about the size of quakes than he is the total number of them. Still, the number tops the previous record set in 2003, when 120 earthquakes hit over 31 days, with the largest clocking in at a magnitude of 4.2.

Could this be a prelude to a major seismic event in California?

We shall see what happens.

Meanwhile, records are being shattered in the middle part of the country as well.

For instance, the state of Oklahoma has already set a brand new yearly record for earthquakes

The state recorded its 587th earthquake of 3.0 magnitude or higher early this week, breaking the previous record of 585. That record was set for all of 2014, meaning that Oklahoma has now had more 3.0 magnitude or higher earthquakes so far in 2015 than it did in all of 2014. So far this year, E&E News reports, Oklahoma’s averaged 2.5 quakes each day, a rate that, if it continues, means the state could see more than 912 earthquakes by the end of this year.

Oklahoma has also experienced 21 4.0 magnitude or greater earthquakes so far this year — an increase over last year, which saw 14.

And just over this past weekend there was a very disturbing series of earthquakes in the state

Starting with a magnitude-4.1 temblor at 5:11 a.m. close to the Oklahoma-Kansas border, the region experienced a series of six earthquakes within a 75-minute period Saturday morning, the U.S. Geological Survey reported on its website.

The largest earthquake Saturday morning was the 4.1, which had an epicenter nine miles northwest of Medford, Okla., 59 miles southwest of Wichita.

That was followed by five more quakes near Medford with magnitudes of 2.5, 2.8, 2.5, 3.1 and 2.9 – the last of which came at 6:24 a.m.

A seventh earthquake – this one a magnitude-4.2 temblor – was recorded at 12:29 p.m., 10 miles north-northwest of Medford.

So why aren’t more Americans alarmed that these records are being broken?


Read More Here

Saturday, October 31, 2015

HAZMAT - State of California, Palo Alto [El Camino Real]




..........
HAZMATUSAState of California, Palo Alto [El Camino Real]Damage levelDetails
..........
Description
An "unknown odor" that caused respiratory irritation for several guests prompted a hazardous materials response at the Westin hotel Thursday night, according to the Palo Alto Fire Department. The odor, which appeared to emanate from an underground garage area, was first reported to authorities at 9:09 p.m. at the hotel on El Camino Real east of University Avenue. Fire officials said a dozen people were "decontaminated and transported" to the emergency rooms at Stanford Hospital and El Camino Hospital in Mountain View. None of the ailments appear to be serious or life-threatening. Other hotel guests were ordered to shelter in place as a precaution. Palo Alto Deputy Fire Chief Catherine Capriles said the source of the odor was not immediately clear after an initial foray into the garage by hazmat crews from Palo Alto Fire and the Mountain View Fire Department. She said pool cleaning equipment was found, but intact and unlikely the source. After a second search still did not find a culprit, the hazmat crews dispersed. While the source of the odor was not known, as of midnight Friday, officials were confident that it had "vented and dissipated" and posed no additional risk.
..........



Palo Alto: 12 at Westin hotel sickened by 'unknown odor,' cause still a mystery

Posted:   10/29/2015 10:54:21 PM PDT   Updated:   about 11 hours ago
 
Palo Alto firefighters responded to a report of hazmat situation at the Westin Palo Alto Oct. 29, 2015 in Palo Alto, Calif. (KGO-TV )
Palo Alto firefighters responded to a report of hazmat situation at the Westin Palo Alto Oct. 29, 2015 in Palo Alto, Calif. (KGO-TV )

PALO ALTO -- An "unknown odor" that caused respiratory irritation for 12 people prompted a hazardous materials response at the Westin hotel, according to the Palo Alto Fire Department.
 
 
The chemical odor, which appeared to emanate from an underground garage area, was first reported to authorities at 9:09 p.m. Thursday at the hotel on El Camino Real east of University Avenue.
 
 
Fire officials said a dozen people were "decontaminated and transported" to the emergency rooms at Stanford Hospital and El Camino Hospital in Mountain View. None of the ailments appeared to be serious or life threatening.
 
 
Other hotel guests were ordered to shelter in place as a precaution.


Read More Here

..........

Friday, October 30, 2015

Storm Surge - State of Hawaii, [Statewide]





Big waves hit Hawaiian Islands' north shores, California

A surfer watches as a wave breaks at Waimea Bay Beach Park on the North Shore of Oahu, Hawaii, Wednesday, Oct. 28, 2015. The north shores of all the Hawaiian Islands were under a high surf warning on Wednesday, with forecasters expecting 25- to 30-foot waves to mark the start of Hawaii's big-wave season. (AP Photo/Caleb Jones)
Winston-Salem Journal
..........
Storm SurgeUSAState of Hawaii, [Statewide]Damage levelDetails
..........
Description
The north shores of all of the Hawaiian Islands are under a high surf warning, and forecasters expect 25- to 30-foot waves, marking the start of Hawaii's big-wave season. The swells hitting both Hawaii and California are probably connected to the same low-pressure weather system in the Pacific Ocean, said Derek Wroe, meteorologist with the National Weather Service. "We get our biggest waves in the wintertime, and we're leading up to that," Wroe said. Officials on Hawaii's Big Island closed six beaches because of dangerous surf conditions, and one beach on Maui was closed after waves flooded the parking lot. Wroe warned spectators to keep a distance from the waves because what seems safe could become deadly in a short time. "There's a whole host of dangers that come with these waves," he said. On Oahu, a man believed to be in his 50s died late Tuesday when he and two other fishermen were apparently swept out to sea by a large wave, the Honolulu Star-Advertiser reported.
..........

SFGATE

An earthmover creates a sand berm between oceanfront homes and the water in Seal Beach, Calif., Wednesday, Oct. 28, 2015. There have been no reports so far of coastal flooding as high tides and an arriving swell from a Pacific storm produced big surf along the central and Southern California coast. Waves between 3 and 6 feet pounded some areas where morning high tides were about 7 feet on Wednesday, National Weather Service forecaster Scott Sukop said. Photo: Nick Ut, AP / AP
An earthmover creates a sand berm between oceanfront homes and the water in Seal Beach, Calif., Wednesday, Oct. 28, 2015. There have been no reports so far of coastal flooding as high tides and an arriving swell from a Pacific storm produced big surf along the central and Southern California coast. Waves between 3 and 6 feet pounded some areas where morning high tides were about 7 feet on Wednesday, National Weather Service forecaster Scott Sukop said.

HONOLULU (AP) — The latest on the big surf that's hitting Hawaii and California (all times local):
10:45 a.m.
The north shores of all of the Hawaiian Islands are under a high surf warning, and forecasters expect 25- to 30-foot waves.
Meteorologist Derek Wroe of the National Weather Service says it's the start of Hawaii's big-wave season.
He says the swells hitting both Hawaii and California are probably connected to the same low-pressure weather system in the Pacific Ocean.


Read More Here
..........

..........

Sunday, October 18, 2015

Flash flooding north of Los Angeles sent water and mud flowing into canyons and across roadways trapping hundreds of drivers. Blocked Interstate has now been opened



 

Cars Trapped In Mud After Rain Brings Flash Flooding To Los Angeles

There were no immediate reports of any injuries.

<span class='image-component__caption' itemprop="caption">This still frame from video provided by KABC-TV shows vehicles stuck in a muddy road in the mountainous community of Lake Hughes, Calif., about 65 miles north of downtown Los Angeles, Thursday, Oct. 15, 2015.</span> ASSOCIATED PRESS This still frame from video provided by KABC-TV shows vehicles stuck in a muddy road in the mountainous community of Lake Hughes, Calif., about 65 miles north of downtown Los Angeles, Thursday, Oct. 15, 2015.
 

LOS ANGELES (AP) — Flash flooding north of Los Angeles sent water and mud flowing into canyons and across roadways Thursday, trapping drivers and closing a stretch of one of the state's main north-south freeways.

The California Highway Patrol reported a 30-mile section of Interstate 5 was blocked by flooding near Fort Tejon, about 75 miles north of downtown Los Angeles.

Drivers stuck in the mud waited for roads to be cleared while thousands more were diverted to alternate routes expected to take four or more hours to traverse through the mountain region in Southern California.

There were no immediate reports of any injuries.

"Due to the drought and fires, all the rain coming down heavily is causing floods," CHP Officer Andrew Mack said. "We have a lot of people up there trapped on the roadway."


Read More and Watch Video Here

..........


Flooding, mudslides strand Southern California drivers following storm

Reuters

LOS ANGELES (Reuters) - Heavy rains touched off flooding and mudslides in foothill communities north of Los Angeles on Thursday, swamping cars, stranding drivers and prompting authorities to close several major roads.

Read More Here

......................

The Latest: All Interstate 5 lanes reopened after mudslide

Associated Press
 
This image taken from video provided by KABC-TV, shows a vehicle stuck along a muddy road in the mountainous community of Green Valley, Calif., about 65 miles northwest of downtown Los Angeles on Thursday, Oct. 15, 2015. Flash flooding in northern Los Angeles County has filled several roads with mud, stranding vehicles and blocking traffic on one of the state’s main highways. (KABC-TV via AP) MANDATORY CREDIT; TV OUT
.
View gallery
LOS ANGELES (AP) — The latest on mudslides that closed a California interstate (all times local):
6:20 p.m.

All lanes of Interstate 5 have been reopened, about 24 hours after the major north-south artery linking Los Angeles and Central California was blocked by a mudslide.

A spokeswoman with the California Highway Patrol says all lanes were cleared shortly after 6 p.m. Friday. Two southbound lanes and the northbound ones were reopened earlier in the day.
A storm system that drenched northern Los Angeles County Thursday sent mud and debris onto the roadway, trapping hundreds of drivers. Highway crews worked overnight and throughout Friday to free vehicles and clear the roadway.

To the west, State Road 58 is expected to remain closed for days.
5:55 p.m.

A fresh round of flash flooding stranded dozens of vehicles on a highway in Central California, but the troubles appear to be only temporary.

Santa Barbara County fire spokesman Dave Zaniboni said the Friday afternoon flooding affected Highway 166 west of Cuyama. That's a remote, sparsely populated community about 50 miles north of Santa Barbara.

Zaniboni says about 100 vehicles, including a school bus, were stuck on the roadway at one time but that traffic began moving by Friday evening.



Read More Here

Saturday, October 17, 2015

Venomous sea snakes are washing up in California for the first time in 35 years



news

David Yanofsky


© Provided by Quartz


 Surfers head for the waves at about the time the effects of a tsunami were expected, at Surfrider Beach in Malibu, Calif., Friday, March 11, 2011. 
 The yellow bellied sea snake usually lives its entire life in the ocean, but unfortunately, we live in unusual times. The serpent was seen at least twice last week in Oxnard, California—a city just north of Los Angeles County’s famous beach-side locale, Malibu.

Rising ocean temperatures and the normal cyclical warming of the Pacific Ocean—known as El Niño—are thought to be driving the snakes to new areas, according to Heal the Bay, a non-profit environmental advocacy group.

Read More Here

Biological Hazard - State of California, [Clear Lake] : Mass Fish Die Off



Hundreds of fish dying in Clear Lake

  • Hundreds of dead fish were found in two south Clear Lake locations in early October. Pictured is one in Baylis Cove. Photo provided by Terry Knight, taken by resident Jon Braden.

..........
 Biological HazardUSAState of California, [Clear Lake]Damage levelDetails
..........
Biological Hazard in USA on Wednesday, 14 October, 2015 at 11:47 (11:47 AM) UTC.
Description
Fish die-offs are not uncommon in Clear Lake. Sometimes fish suffocate when oxygen-depleting algal blooms explode. Other times, koi herpes virus attacks carp, causing their carcasses to litter the shoreline. But two early October incidents, about 3 miles apart at the south end of the lake, are believed to have been caused by a less natural killer, capturing the attention of state Fish and Wildlife officials. "It's under investigation," said Fish and Wildlife spokesman Steve Gonzalez. He did not divulge any other information. Environmental scientists working for area tribes suspect a chemical spill, possibly petroleum based, killed the fish, estimated in the hundreds. Witnesses reported a chemical odor and oily sheen on the water, said Sarah Ryan, environmental director for the Big Valley Rancheria. Clear Lake tribes' environmental agencies work closely with state and local government agencies in monitoring the health of the lake, she said. "We sent (water samples) to a local lab for analysis" of petroleum components, she said. "We're thinking it's some sort of chemical spill." The results of the tests are expected later this week, she said. Carcasses of some of the dead fish were sent to Fish and Wildlife officials, who are conducting their own analysis, Ryan said. Two otters reportedly also were found dead in the area but the person who discovered them disposed of the carcasses, so they have not been verified or examined, Ryan said. Besides the oily sheen and odor, there are a number of other reasons to suspect a toxic spill or release into the lake. Ryan said her counterpart who works for the Elem Pomo tribe conducted tests at one location on Oct. 2, the day the dead fish were reported. She found that oxygen levels were more than adequate to sustain fish. "The oxygen level was fine," Ryan said. There also were many different species and ages of fish killed. Normally, larger fish simply swim away from oxygen-depleted or fouled areas, so mostly smaller, shore-hugging fish are found dead. That wasn't the case with the recent incident. "Something overwhelmed them very quickly," said Greg Giusti, a UC Extension ecologist who has studied the lake for 20 years. He said he has received multiple phone calls about the event. "I'm of the opinion it was some kind of pollutant," Giusti said. Lake County resident Terry Knight, an environmental and outdoor writer who has been keeping close tabs on Clear Lake for 28 years, said he has never seen an event that affected so many species in such a short time. There have been no additional reports of dead fish since then, he said. "It was not a normal die-off," he said. Fish and Wildlife officials suspect something was dumped into storm drains, which empty into the lake, Giusti said. Ryan said it could be a fuel spill, possibly from a fueling dock, or chemicals dumped into storm drains. Some people are careless about fueling their boats, allowing gasoline to spill into the water, she said. Others seem unaware that anything dumped into a storm drain will end up in the lake. Everyone involved in the case has their suspicions of what caused the fish to die, but no one will know for sure unless tests produce revelations.
Biohazard name:Mass die-off (fishes)
Biohazard level:2/4 Medium
Biohazard desc.:Bacteria and viruses that cause only mild disease to humans, or are difficult to contract via aerosol in a lab setting, such as hepatitis A, B, and C, influenza A, Lyme disease, salmonella, mumps, measles, scrapie, dengue fever, and HIV. "Routine diagnostic work with clinical specimens can be done safely at Biosafety Level 2, using Biosafety Level 2 practices and procedures. Research work (including co-cultivation, virus replication studies, or manipulations involving concentrated virus) can be done in a BSL-2 (P2) facility, using BSL-3 practices and procedures. Virus production activities, including virus concentrations, require a BSL-3 (P3) facility and use of BSL-3 practices and procedures", see Recommended Biosafety Levels for Infectious Agents.
Symptoms: 
Status:suspected
..........

Mystery fish deaths in Clear Lake trigger investigations

  • Hundreds of dead fish were found in two south Clear Lake locations in early October. Pictured is one in Baylis Cove. Photo provided by Terry Knight, taken by resident Jon Braden.
Fish die-offs are not uncommon in Clear Lake. Sometimes fish suffocate when oxygen-depleting algal blooms explode. Other times, koi herpes virus attacks carp, causing their carcasses to litter the shoreline.

But two early October incidents, about 3 miles apart at the south end of the lake, are believed to have been caused by a less natural killer, capturing the attention of state Fish and Wildlife officials.
“It’s under investigation,” said Fish and Wildlife spokesman Steve Gonzalez. He did not divulge any other information.

Environmental scientists working for area tribes suspect a chemical spill, possibly petroleum based, killed the fish, estimated in the hundreds. Witnesses reported a chemical odor and oily sheen on the water, said Sarah Ryan, environmental director for the Big Valley Rancheria. Clear Lake tribes’ environmental agencies work closely with state and local government agencies in monitoring the health of the lake, she said.

“We sent (water samples) to a local lab for analysis” of petroleum components, she said. “We’re thinking it’s some sort of chemical spill.”

The results of the tests are expected later this week, she said.

Carcasses of some of the dead fish were sent to Fish and Wildlife officials, who are conducting their own analysis, Ryan said. Two otters reportedly also were found dead in the area but the person who discovered them disposed of the carcasses, so they have not been verified or examined, Ryan said.




..........
...........

Friday, October 2, 2015

A Record Number of Mexico-Based Seals Are Washing Up Dead in California

Inu - Guadalupe Fur Seal
Guadalupe fur seal
..............................................................................
October 2, 2015

The threatened Guadalupe fur seal could be the latest victim of the unusually warm waters in the eastern Pacific Ocean.

Oct 1, 2015

Taylor Hill
is an associate editor at TakePart covering environment and wildlife.

The threatened Guadalupe fur seal is getting stranded on California’s coastline in record numbers, according to the National Oceanic and Atmospheric Administration.


Total number of Guadalupe fur seal strandings in California. (Chart: Courtesy NOAA)

The marine mammals typically spend their time off Mexico’s coast, but at least 80 of the pinnipeds have ended up on California’s shore emaciated, dehydrated, or dead. That’s a rate eight times higher than what’s documented in a typical year.

Of the 80 fur seals, 42 were found dead, and only 16 of the 38 found alive survived.
The unprecedented occurrence has led NOAA to declare an unusual mortality event for the seals, meaning its scientists will devote more time to studying the species, and more samples from rescued animals will be evaluated.

The fur seal’s struggles come during the same year that a record 3,500 California sea lions have washed ashore along California’s coast.


Read More Here

Sunday, September 27, 2015

Thousands of fish die when Calif. lake runs dry overnight






WALKER LAKE, Calif.-- Thousands of fish are dead after a Northern California reservoir ran dry overnight, reports CBS Sacramento.

Mountain Meadows reservoir also known as Walker Lake is a popular fishing hole just west of Susanville. Now the reservoir is dry and all the fish are dead.

Residents tell CBS Sacramento that people were fishing on the lake just last Saturday. But it drained like a bathtub overnight.

Resident Eddie Bauer has lived near the lake his entire life. He says that this is the first time he has ever seen the lake run dry. He and other residents now want answers as to why and how this could have happened.

CBS Sacramento reports that Pacific Gas & Electric Company own the rights to the water and use it for hydroelectric power.

"It's the situation we worked hard to avoid but the reality is we're in a very serious drought, there's also concerns for the fish downstream," said spokesman Paul Moreno.



Read More and Watch Video Here