Showing posts with label ocean. Show all posts
Showing posts with label ocean. Show all posts

Wednesday, May 20, 2015

Oil Spill Threatens the Galapagos of North America (Ocean Conservancy) | WILL THIS SPILL CHANGE ANYTHING? (Greenpeace)




MARINE PROTECTED AREAS

Oil Spill Threatens the Galapagos of North America

California leads the nation in marine protection with the largest network of marine protected areas in the country. The Gaviota oil spill puts ten years of cooperation between fishermen and conservationists to protect the state’s crown jewels at risk.
Media Contact:
Greg Helms
Manager, Fish Conservation Program
805-886-8645
ghelms@oceanconservancy.org

May 20, 2015

Statement from Greg Helms, manager, Fish Conservation Program, and Santa Barbara-based marine protected area expert:

Santa Barbara, CA: “Yesterday’s crude oil spill off the coast of Santa Barbara County, resulting from an inland pipeline break, is a reminder that oil and water don’t mix. California leads the nation in marine protection with the longest network of marine protected areas in the country. In the Gaviota Coast area with its world-class and irreplaceable marine life, the community has just completed years of work establishing four marine protected areas due to its very special nature. The currently four-mile long oil slick puts ten years of cooperation between fishermen and conservationists to protect the state’s marine crown jewels at risk. The threat that this oil spill poses to important locally harvested species like sea urchin, squid and lobster as well as marine mammals and seabirds, and the Naples Reef and Kashtayit State Marine Conservation Areas that serve as their feeding and breeding grounds concern us. The companies must be held fully accountable for the impacts of this spill. This spill is a wake-up call for us to look at how we as a state prioritize the different uses of our ocean and the risks associated with them."


Ocean Conservancy: Oil Spill Threatens the Galapagos of North America


see also –

WILL THIS SPILL CHANGE ANYTHING?


Yesterday afternoon, news spread of the latest oil-related tragedy to occur in the United States—an oil pipeline ruptured in Santa Barbara County in Central California, along the Refugio State Beach coastline. Though the pipeline was on land, it was found to be leaking into a culvert that eventually emptied into the ocean. By the time the pipeline was shut off, oil had been spilling into the sea for at least three hours.
Oil from a broken pipeline coats miles of the Pacific Ocean and shoreline near Goleta, Calif., May 20, 2015, after a 24-inch underground pipeline broke May 19th and leaked into a culvert leading to the ocean. Houston-based Plains All American Pipeline said an thousands of gallons of oil were released before the pipeline was shut down. Photos by Jonathan Alcorn/Greenpeace.
As of yesterday evening, officials claimed that an estimated 21,000 gallons had spilled into the ocean in an oil slick that was four miles wide. Unfortunately, as of this morning, the slick had spread to at least nine miles wide, as the winds and tides did what they do. And now, a new estimate says that up to 105,000 gallons of oil might have been spilled.
Refugio State Beach has been closed indefinitely. The area is a sensitive and important place for all kinds of species, including migratory whales and rare seabirds—and wildlife has already been affected. Though there is no estimate of how much wildlife has been impacted so far, things don’t look good.
California Oil Spill
California Oil Spill
The cleanup is painstaking work. There are several dozen workers outfitted in protective suits and helmets on the beach, shoveling up contaminated mud and rocks into plastic bags. It is made more arduous by having to take place both on shore and on the water, since the oil originated on land.
California Oil Spill
California Oil Spill
California Oil Spill
Greenpeace visited the site to survey the true damage and to share with the world the devastation to the Santa Barbara County coastline, and to communicate the dangers of fossil fuels so that we can transition to clean energy and prevent this from happening again.
California Oil Spill
Plains All American Pipeline, the company that owns the ruptured pipeline, has a history of spills. The company has apologized, with the district manager saying, “We’re sorry this accident has happened, and we’re sorry for the inconvenience to the community.”
This spill has not occurred in a vacuum. We can now add it to the sad history of oil-related spills and accidents that have happened the world over in the past years—including one that happened very near to this area in 1969, which spilled 3 million gallons of oil into the ocean.
As Annie Leonard, our Executive Director, has said, “Oil spills are never accidents. They are the direct result of substandard oversight of fossil fuel companies who put their profits above human and environmental impacts.” Each time a spill, oil train explosion, or some other disaster occurs, we look to our leaders to take responsibility to make change. So far they’ve demonstrated that they don’t have the courage to stand up to Big Oil.
We all hope that this oil spill will quickly be contained and cleaned up. But are we willing to keep taking chances for future accidents to occur? I can’t help but think of the Bureau of Ocean Energy Management’s research that shows that there’s a 75% chance of an oil spill occurring in the Arctic if drilling takes place there. Even with that scary fact, the Obama administration has decided to give Shell the conditional go-ahead to drill. Let’s demand better from our President and other leaders before it’s too late.

GREEN PEACE BLOGS -

Friday, August 29, 2014

Petition | Decommission the aging Diablo Canyon Nuclear Power Plant | Change.org




In fault-ridden San Louis Obispo County, stands California's last two operating nuclear reactors in the aging Diablo Canyon Power Plant (circa 1973). It is located proximally to the Los Osos, Hosgri, San Andreas, and Shoreline Faults, along shores near Avila Beach... [more]

SIGN NOW > Petition | Decommission the aging Diablo Canyon Nuclear Power Plant | Change.org


more at whats up: 3 PETITIONS to SHUT DIABLO CANYON & MAPS OF EARTHQUAKE FAULTS:



SEE ALSO
 >>> whats up: Tell Chairman Macfarlane: Shut down Diablo Canyon! | Friends of the Earth


• recent articles on Diablo Canyon at "whats up nuclear blog" (tagged posts)


Monday, November 11, 2013

NASA Views Our Perpetual Ocean | NASA


click here to watch the animation


"This is an animation of ocean surface currents from June 2005 to December 2007 from NASA satellites. Watch how bigger currents like the Gulf Stream in the Atlantic Ocean and the Kuroshio in the Pacific carry warm waters across thousands of miles at speeds greater than four miles per hour (six kilometers per hour); how coastal currents like the Agulhas in the Southern Hemisphere move equatorial waters toward Earth's poles; and how thousands of other ocean currents are confined to particular regions and form slow-moving, circular pools called eddies." Credit: NASA/SVS


The swirling flows of tens of thousands of ocean currents were captured in this scientific visualization created by NASA's Goddard Space Flight Center in Greenbelt, Md.

"There is also a 20-minute long tour, which shows these global surface currents in more detail," says Horace Mitchell, the lead of the visualization studio. "We also released a three-minute version on our NASA Visualization Explorer iPad app."

Both the 20-minute and 3-minute versions are available in high definition here: http://svs.gsfc.nasa.gov/goto?3827

The visualization covers the period June 2005 to December 2007 and is based on a synthesis of a numerical model with observational data, created by a NASA project called Estimating the Circulation and Climate of the Ocean, or ECCO for short. ECCO is a joint project between the Massachusetts Institute of Technology and NASA's Jet Propulsion Laboratory in Pasadena, Calif. ECCO uses advanced mathematical tools to combine observations with the MIT numerical ocean model to obtain realistic descriptions of how ocean circulation evolves over time.

These model-data syntheses are among the largest computations of their kind ever undertaken. They are made possible by high-end computing resources provided by NASA's Ames Research Center in Moffett Field, Calif.

ECCO model-data syntheses are being used to quantify the ocean's role in the global carbon cycle, to understand the recent evolution of the polar oceans, to monitor time-evolving heat, water, and chemical exchanges within and between different components of the Earth system, and for many other science applications.

In the particular model-data synthesis used for this visualization, only the larger, ocean basin-wide scales have been adjusted to fit observations. Smaller-scale ocean currents are free to evolve on their own according to the computer model's equations. Due to the limited resolution of this particular model, only the larger eddies are represented, and tend to look more 'perfect' than they are in real life. Despite these model limitations, the visualization offers a realistic study in both the order and the chaos of the circulating waters that populate Earth's ocean.

Data used by the ECCO project include: sea surface height from NASA's Topex/Poseidon, Jason-1, and Ocean Surface Topography Mission/Jason-2 satellite altimeters; gravity from the NASA/German Aerospace Center Gravity Recovery and Climate Experiment mission; surface wind stress from NASA's QuikScat mission; sea surface temperature from the NASA/Japan Aerospace Exploration Agency Advanced Microwave Scanning Radiometer-EOS; sea ice concentration and velocity data from passive microwave radiometers; and temperature and salinity profiles from shipborne casts, moorings and the international Argo ocean observation system.
 

NASA Views Our Perpetual Ocean | NASA


Wednesday, May 15, 2013

What's safe to eat? How can we know? | WHOI : Oceanus : Seafood Safety and Policy


The first trial sale of octopus caught off Fukushima began in June 2012, 15 months after the Dai-ichi nuclear plant explosion. (Yomiuri Shimbun via AP Images)


In Japan, a nation that eats prodigious amounts of seafood, one question sits high on the list of public concerns: Is seafood caught after the Fukushima nuclear catastrophe safe for human consumption?

In the wake of the disaster, coastal fisheries in Fukushima and all neighboring precincts were quickly closed. Within two weeks, the Japanese government began monitoring radioactivity in fish, shellfish, and edible seaweeds. More than a year later, not because of new scientific findings or any changes in offshore conditions, but in an attempt to further reassure consumers, the government lowered the acceptable limit for radiation in fish from 500 becquerels per kilogram—already among the strictest standards in the world—to 100 Bq.

Last fall, Ken Buesseler, a marine geochemist at Woods Hole Oceanographic Institution, combed through a year’s worth of data released by the Japanese fisheries agency. His analysis, published Oct. 26, 2012, in the journal Science, showed that the “vast majority” of fish being caught off Fukushima and surrounding areas had radiation levels below the tightened safe-consumption limit. Among bottom-dwelling species, however, 40 percent came in over that limit. Most important, levels of radiation in the ocean and in seafood did not appear to be declining in the 12 months following the accident.

To Buesseler and others, this persistence is strong evidence of a continuing source of radiation leaking into the environment. Fish naturally lose cesium quite quickly, about 3 percent per day, if they are not re-exposed to some additional cesium source. At the same time, Buesseler acknowledged, the remaining concentrations of radionuclides in fish are generally quite low—lower than limits in force in the United States, and lower than the amount of radiation naturally present in seawater.

Still, public anxiety in Japan remains high. With the exception of a few unaffected species such as whelk and octopus, fisheries remain closed off Fukushima prefecture. And disturbing outliers—individual fish with exceedingly high levels of radiation—continue to turn up. At the Fukushima and the Ocean conference in Tokyo in November 2012, experts drawn from various fields examined the issues surrounding seafood safety. Their spirited conversation ranged well beyond the science...


more > WHOI : Oceanus : Seafood Safety and Policy
Woods Hole Oceanographic Institution



Saturday, November 17, 2012

Whales WIN! The California Coastal Commission Sends PG&E Packing | Greenpeace Blogs


Whale lovers it’s time to CELEBRATE and thank the California Coastal Commission (CCC) for protecting whales, dolphins, sea otters and a long list of other marine wildlife from the devastating impacts of a proposed seismic testing project by PG&E. Last Wednesday, the CCC voted unanimously to deny PG&E’s application to conduct seismic testing in California’s coastal waters adjacent to the Diablo Canyon nuclear power plant...


The proposed seismic tests would have blasted powerful underwater air cannons every 15 seconds for 9 days decimating marine life from whales to plankton. PG&E had hoped by doing this and mapping another earthquake fault they could then claim that Diablo Canyon was safe and should have it’s operating licensee renewed. Earthquakes, oceans and nuke plants are a dangerous combination no matter how many tests they do – Fukushima – need I say more.
Nearly 60,000 of you took part on our online action and sent the CCC a message urging them to deny PG&E’s permit request. During the Commission’s deliberations they thanked the public for their comments and participation, letting us all know that they heard us and agreed with us. I too want to thank everyone who contacted the CCC. The coalition that came together to fight this insane proposal was rather amazing with whale lovers, conservationists, fishermen, native Americans and a host of others standing together telling the CCC not now, not ever, our coastal heritage both cultural and environmental is priceless and NOT to be sacrificed for one companies profits.
Several of the commissioners went on to tell PG&E that proposals like this will never be approved in California. Also that PG&E should decommission the Diablo Canyon nuke plant, shut it down permanently and start investing in green energy alternatives. I couldn’t agree more.

Whales WIN! The California Coastal Commission Sends PG&E Packing | Greenpeace Blogs

Wednesday, November 14, 2012

NRDC Challenges Navy's Plan to Utilize Dangerous Sonar in More Than 70% of World's Oceans

:: October 18, 2012



Today, NRDC sued the U.S. Navy and the government agency charged with protecting marine mammals from the Navy’s harmful use of sonar.  Both the Navy and the National Marine Fisheries Service (“NMFS”) have a responsibility to manage, conserve, and protect living marine resources, like whales and dolphins, particularly those protected by the Endangered Species Act.  Unfortunately, the Navy and NMFS failed to meet their obligation to protect whales and other marine life from the harmful impacts of low-frequency active sonar (“LFA”), when they authorized the deployment of LFA in 70-75 % of the World’s Oceans without instituting adequate protective measures...

more: NRDC Challenges Navy's Plan to Utilize Dangerous Sonar in More Than 70% of World's Oceans | Zak Smith's Blog | Switchboard, from NRDC




see also: what next: Will the Federal Agency Charged with Protecting Whales and Dolphins Stand Up to the Navy? | Zak Smith's Blog | Switchboard, from NRDC


Friday, November 2, 2012

images: hurricane, earthquake, halloween


earthquake, hurricane, and anti-nuke halloween images
27 October - 1 November 2012



hurricane sandy



jetstream + visible 10.26


nasa






M7.7 earthquake - Canadian Pacific







california fault lines


sf bay area



hurrican sandy forecasts










infrared




pacific storm, remnants of Sandy


Saturday, October 6, 2012

"Nuclear" seismic testing threatens wildlife in California?







My Greenpeace colleagues aboard our new flagship the Rainbow Warrior in the Indian Ocean shared a heartwarming experience when a frolicking group of humpback and minke whales put on quite a show. The excitement of their encounter just reverberated through their email and I can see from these photos why they were so pumped. It’s not a stretch to say these whales were happy and playful. Why wouldn’t they be as the entire Indian Ocean is a whale sanctuary where they can live in peace? What a contrast this is to other parts of the world where whales not only don’t have protections but face a myriad of direct threats from humans. One huge emerging threat to whales, dolphins and other marine wildlife is happening now in the coastal waters of California... (more)



and another petition:


Pacific Gas & Electric (PG&E) is posed to conduct seismic testing in a grid pattern over a large area off the Central Coast of California from Cambria to the Santa Maria River. Tests could begin as early as September 2012 and last until the end of the year. The research ship would emit blasts of very loud noise into the ocean. Streamers four or five miles long would be towed behind the vessel, which would pick up the sound waves as they penetrate several miles into the Earth’s crust and reverberate back to the surface...

and another petition:
The goal of the seismic imaging project is to attempt to measure the three major earthquake fault lines which run along our coast. The existence of these fault lines, especially after the continuing disaster at Fukushima, Japan, call into question the advisability of maintaining the Diablo Canyon nuclear power facility, operating near Avila.

on facebook see:




Chumash Nation speaks out against seismic testing off California coast



The Chumash Nation is speaking out against the Diablo Canyon Seismic project off the Central Coast of California.
The California-based energy company Pacific Gas and Electric (PG&E) wants to carpet bomb approx. 580 square nautical miles of sea floor with powerful Air Cannons that will blast every 10 to 20 seconds for 42 days straight.
The Chumash warn that these 260db sonic blasts, which will travel through the water and 10 miles into the earth's crust, will devastate the local marine ecosystem and possibly destroy fragile and sensitive Sacred Chumash Cultural Sites.
PG&E itself suggests that fisherman, divers, kayakers, boaters (including our tomol paddlers), and surfers remain out of the water during the tests due to the possibility of illness and even death. PG&E's Environmental Impact Report also lists a number of animals that will be unavaoidably impacted... (more)

Will the Federal Agency Charged with Protecting Whales and Dolphins Stand Up to the Navy? | Zak Smith's Blog | Switchboard, from NRDC



Yesterday, the National Marine Fisheries Service – the federal agency charged with protecting whales and dolphins – announced that it received requests from the Navy for authorization to take marine mammals incidental to training and testing activities offSouthern California, Hawaii, and the East Coast, including the Gulf of Mexico, for the five-year period starting in January 2014.  It all sounds very innocuous until you dig a little deeper and discover that the Navy is asking for authorization to take 33 million (yes, that’s not a typo:  33,000,000) whales and dolphins over the next five years, including more than 5.23 million instances of temporary hearing loss; almost 16,000 instances of permanent hearing loss; almost 9,000 lung injuries; and more than 1,800 deaths.  It’s a staggering and unprecedented amount of harm that should give any federal agency involved, be it the Navy or the National Marine Fisheries Service (“NMFS”), pause.
Yet, the Navy is not pausing, apparently has no plans to go back to the drawing board, and instead continues to rely on a mitigation scheme – centered on the ability of lookouts to detect whales and dolphins and then limit the use of sonar when they get too close – that is demonstrably ineffective and inadequate.  It’s ineffective because, as the Navy admits, lookouts on Navy ships only detect about 9 percent of whales and dolphins in the best of conditions.  It’s inadequate because the Navy’s own analysis shows that some of the most severe impacts, such as permanent hearing loss, will occur well beyond the Navy’s “too close” zone.  How else then does the Navy propose that the harm from its activities can be limited?  It doesn’t.  Its analysis and application to NMFS fail to present decision makers with any alternatives or mitigation measures that would appreciably reduce the harm to whales and dolphins.
So what’s an agency like NMFS to do when the Navy – no small fry in the Executive Branch – comes calling?  Follow.  The.  Law.
Under the Marine Mammal Protection Act, NMFS has a legal obligation to minimize the harm to whales and dolphins from the Navy’s proposed activities.  If the Navy’s application and draft Environmental Impact Statements fail to offer a path forward for minimizing harm – as they do – NMFS is required to develop alternatives and mitigation measures of its own that limit impacts to marine mammals, while still meeting the Navy’s training needs.
Comments to NMFS on the Navy’s application and request are due November 5.  NRDC will be submitting comments urging NMFS to meet its obligations under the MMPA – develop and adopt alternatives and mitigation measures that appreciably reduce the harm to whales and dolphins from the Navy’s activities.


Will the Federal Agency Charged with Protecting Whales and Dolphins Stand Up to the Navy? | Zak Smith's Blog | Switchboard, from NRDC
Zak Smith's Blog | Switchboard, from NRDC | NRDC