The Japanese Government Continues to Slaughter Whales

Greenpeace looks on as a Japanese ship takes a whale

Many think that we saved the whales in the 1980’s, but Japan has been conducting “scientific research” on whales for years. Each year, the Japanese government slaughters 850 minke whales. This year, they have announced plans to expand their “research” to kill 50 endangered humpback whales, and 50 endangered fin whales, in addition to their usual minke slaughter.

It’s been twenty years since commercial whaling was banned, and many whale species still tetter on the brink of extinction. All the while, Japan continues slaughtering hundreds of whales every year in the name of "science."

The Japanese government has been using a loophole in international law to continue commercial whaling under the pretext of research. Last year, they doubled the number of whales they killed in the Southern Ocean, including 853 minke whales and 10 endangered fin whales. Japan has also announced plans to start targeting endangered humpbacks—unless they can be stopped, and that’s what Greenpeace is going to try and do.

Last year, Greenpeace, the Humane Society of the U.S., and the Environmental Investigation Agency targeted the whaling business like never before by hitting them where it hurts—the bottom line. They traced the three largest shareholder companies in the Japanese whaling fleet to subsidiary companies like Gorton's of Gloucester—right here in the U.S. Afterwards, Greenpeace sent two of their ships, The Arctic Sunrise and the Esperanza, to confront the Japanese whaling fleet in the Southern Ocean, as well as to expose the shareholders for their involvement. After just 4 months of targeting these businesses, all three companies divested their shares in the Japanese whaling fleet. A huge victory!

However, according to Greenpeace, at this year's International Whaling Commission meetings, the victory for whales was too close for comfort. Japan narrowly lost its bid to remove protection from dolphins, porpoises, and small whales; abolish the Southern Ocean Whale Sanctuary, impose secret ballot voting, and evict Greenpeace from attendance. However, Japan did earn a simple majority in the last days of the meetings, by a mere 1 vote.

That's why Greenpeace plans to be back in the Southern Oceans again this year, and will redouble their efforts at next year's IWC meetings in Alaska.

The Bush Administration must use the full weight of its diplomatic resources to encourage new pro-conservation countries to join the IWC, to aid existing pro-conservation members to attend next year's meeting, and urge pro-whaling nations to reconsider their positions. At next year's meetings in Alaska, it is imperative that high level State Department diplomats attend to send a powerful message to IWC members that the U.S. is serious about whale conservation. –Greenpeace

Underwater Volcano, Verification of Man's Environmental Effect

Image: George Kamenov, a geology faculty member at the University of Florida, holds a small sample of a solution containing sediment collected from hydrothermal vents in the ocean depths. Kamenov is among a team of geologists that is the first to observe "anthropogenic influence" in these deep underwater geysers. (Kristen Bartlett/University of Florida)

Scientists studying hydrothermal vents, those underwater geysers that are home to bizarre geological structures and unique marine species, have discovered something all too familiar: pollution.

A University of Florida geologist is among a team of geologists that is the first to observe “anthropogenic influence” in hydrothermal deposits, according to an article in the June issue of the journal Marine Geology. Examining deposits retrieved from the site of an underwater volcano near Italy, they discovered lead that did not come from the underlying rocks or from any possible natural source in the nearby region or anywhere in Europe.

Instead, they traced the lead to an Australian lead mine thousands of miles away.

“I guess we can speculate that this is yet another piece of evidence of how widespread our disturbance in the environment is: the fact that we can influence natural hydrothermal systems,” said George Kamenov, a faculty member at the UF geological sciences department.

Hydrothermal vents form when seawater seeps through cracks in the deep ocean floor, gets heated by magma, or molten rock, then streams upward back into the sea. The vents have aroused a great deal of scientific interest since they were discovered in 1977, in part because of their remarkable appearance but mainly because they host unusual creatures and offer natural laboratories to study the formation of metal ores. Some have tall and elaborate “chimneys” formed from minerals disbursed by the hot water as it leaves the ocean floor. “Black smokers,” the hottest hydrothermal vents, spew dark-looking iron and sulfide particles as they shoot up through seawater. Found throughout the world’s oceans, many vents even harbor eyeless shrimp, giant clams and other fauna rarely seen elsewhere.

Most of these underwater geysers lie far from land thousands of feet below the ocean surface. In the research that led to the Marine Geology paper, the geologists discovered hydrothermal activity in a relatively shallow site — an underwater volcano called the Marsili Seamount in the Mediterranean, less than 200 miles off the west coast of Italy. The sediment was retrieved at a depth of 1,640 feet in the late 1980s by a Russian deep-water submarine.

Kamenov said that heated seawater in hydrothermal vents naturally extracts metals from volcanic rocks as it flows beneath the ocean surface. So vent sediment is usually loaded with iron, lead, zinc, copper and other metals. Indeed, hydrothermal venting on the bottom of ancient sea beds is the way some of the world’s largest on-land metal deposits were formed.

However, when he and his colleagues used a state-of-the-art scientific instrument called Multi-Collector Inductively Coupled Plasma Mass Spectrometer to precisely measure the abundances of the four lead isotopes from the Marsili Seamount, they discovered that the ratios did not match any lead found nearby — or even anywhere else in Europe. The isotope ratios of lead extracted from different parts of the world are well known to geologists, which is how the researchers made the comparison.

“It’s essentially the way you work with DNA,” Kamenov said. “You take DNA from a hair, then you want to compare it to a known DNA set to see where it came from. In a similar way we can use the lead isotopes”.

The researchers discovered that the Marsili Seamount lead was similar to lead mined from one of the largest lead mines in the world at Broken Hill, the “capital of the outback” in New South Wales, Australia.

How did it get to near Sicily? Kamenov said the most likely scenario is that the lead was mined at Broken Hill and shipped to Europe, where it was added to gasoline, burned by cars and emitted into the air. From there, the lead found its way into the sea, and then to the Marsili Seamount, where it traveled with water down into the earth and then re-emerged via the hydrothermal vents. The researchers were likely able to detect it because the seamount’s relatively low-temperature hydrothermal solutions were not powerful enough to dissolve a lot of native lead from the underlying volcanic rocks.

Pollution from lead originating in Australia is a well-known fact in Europe, but this is the first time anyone has seen it in a hydrothermal formation, Kamenov said.

“The story is sort of ‘nothing gets lost,’ Kamenov said. “The lead was once hydrothermally precipitated in Australia millions of years ago, then people extracted it, released it into the environment, and then the same lead became recycled in a recent hydrothermal system and ended up again in a hydrothermal deposit.”

The research highlights the growing power of using high-precision isotopic measurements as a tracing tool, Kamenov said. UF’s Inductively Coupled Plasma Mass Spectrometry lab was established in 2005 with support from the National Science Foundation.

Source: University of Florida

Satellite Images Reveal State of Health of World's Coral Reefs

Image: Hawaii's Pearl and Hermes Atoll, shown here in a 20-mile-by-20-mile Landsat 7 image, is part of the recently designated Northwestern Hawaiian Islands Marine National Monument, the largest protected marine area in the world. (Credit: NASA)

A first-of-its-kind survey of how well the world's coral reefs are being protected was made possible by a unique collection of NASA views from space.

A team of international researchers using NASA satellite images compiled an updated inventory of all "marine protected areas" containing coral reefs and compared it with the most detailed and comprehensive satellite inventory of coral reefs. The global satellite mapping effort is called the Millennium Coral Reef Mapping Project and was funded by NASA. The study was reported on recently in the journal Science.

The assessment found that less than two percent of coral reefs are within areas designated to limit human activities that can harm the reefs and the sea life living in and around them. Countries around the world have created these protected ocean and coastal zones where human activities such as shipping, fishing, recreation and scientific research are restricted to varying degrees.

"The contribution of NASA images to this project was crucial," says study lead author Camilo Mora, a marine biologist at Dalhousie University, Canada. "The satellite images allowed us to pinpoint where coral reefs are actually located within coastal marine ecosystems."

The Millennium Project collection of global satellite images of coral reefs was first released in 2003; maps derived from these images were released in 2004. The images are now publicly available from NASA's Goddard Space Flight Center, Greenbelt, Md. Landsat 7 was designed by NASA and launched in 1999. The Landsat Program is a series of Earth-observing satellite missions jointly managed by NASA and the Department of the Interior's U.S. Geological Survey.

To achieve detailed, worldwide views of the very small and widely scattered reefs, the Millennium Project team analyzed nearly 1700 images taken by the Landsat 7 spacecraft over four years. Computer processing of these data resulted in the coral reef inventory and maps that revealed detailed information about the structure of individual reefs.

The new study found that while the number of marine protected areas has been increasing, the level of effective worldwide protection of coral reefs is small. The study also found that most protected zones are too small to provide protection for fish species that routinely swim outside the boundaries. Only a handful are big enough to protect fish and marine life that naturally range outside their boundaries.

"This research points out how much still needs to be done to protect coral reef ecosystems," said Frank Muller-Karger, one of the developers of the Millennium Project at the University of South Florida's Institute for Marine Remote Sensing in St. Petersburg. "Creating large reserves such as the new Northwestern Hawaiian Islands Marine National Monument is just such a step in the right direction." On June 15, the United States created the largest protected marine area in the world, which includes 4,500 square miles of relatively undisturbed coral reef habitat.

"Natural resource managers around the world and conservation groups actively use these coral reef satellite views to advance a wide range of habitat protection projects," says Serge Andréfouët, who developed the methods to create the Millennium coral reef maps. Andréfouët, co-author of the Science article, studies reefs with remote-sensing technology at the French Institut de Recherche pour le Développement in New Caledonia.

Source: NASA/Goddard Space Flight Center

Beaches of the World being trashed

This seems to be an ever increasing problem; the trashing of our beaches and it is happening around the world!

8 million pounds of trash plucked from world beaches

WEST PALM BEACH -- Cigarettes and their filters topped the list of trash items culled from beaches worldwide during last year's annual international coastal cleanup, according to a report.
More than 450,000 volunteers removed 8.2 million pounds of debris from 18,000 miles of coastline and waterways in 74 countries during the daylong cleanup in September, The Ocean Conservancy said in a report scheduled for release Thursday. The group has sponsored the worldwide volunteer effort for 20 years.

"Marine debris kills wildlife and is a threat to the local environment, not to mention an eyesore," said director Vickie Matter. "The information we've gathered over the past 20 years shows that it's ultimately a manmade problem, which means it is highly solvable."

This year's cleanup is set for Sept. 16.

You can read the story in its entirety here.

Scientists blame changes in West Coast climate patterns...

"Warmer Waters Blamed For Disrupting Food Chains"
Marcus Wohlsen, Associated Press

July 24, 2006 — On these craggy, remote islands west of San Francisco, the largest seabird colony in the contiguous United States throbs with life. Seagulls swarm so thick that visitors must yell to be heard above their cries. Pelicans glide.

But the steep decline of one bird species for the second straight year has rekindled scientists' fears that global warming could be undermining the coastal food supply, threatening not just the Farallones but entire marine ecosystems.

Tiny Cassin's auklets live much of their lives on the open ocean. But in spring, these gray-and-white relatives of the puffin venture to isolated Pacific outposts like the Farallones to dig deep burrows and lay their eggs.

Adult auklets usually feed their chicks with krill, the minuscule shrimp-like crustaceans that anchor the ocean's complex food web.

But not this year. Almost none of the 20,000 pairs of Cassin's auklets nesting in the Farallones will raise a chick that lives more than a few days, a repeat of last year's "unprecedented" breeding failure, according to Russ Bradley, a seabird biologist with the Point Reyes Bird Observatory who monitors the birds on the islands.

Scientists blame changes in West Coast climate patterns for a delay in the seasonal upwelling of cold, nutrient-rich waters from the ocean's depths for the second year in a row. Weak winds and faltering currents have left the Gulf of the Farallones without krill, on which Cassin's auklets and a variety of other seabirds, fish and mammals depend for food.

"The seas are warmer. And the number of krill being produced is lower," said Bradley as he held a Cassin's auklet chick, the only one from a study of 400 nests he expected to survive.

"Normally we would have hundreds," he said.

Read the rest of this important story here.

Jellyfish Bloom on African Coast

Image by: Matko Biljak/Reuters/Corbis
A medusa floats in the sea near the Adriatic town of Split, Croatia. Medusae are one of the species of jellyfish responsible for the bloom on the Namibian coast.

Critics of the fishing industry have long predicted that if over-fishing continues for much longer, "junk species" like jellyfish will start filling up the vacancies.

Until recently, there was no evidence that the prediction would come true. But along the coast of Southern Africa, famously productive fisheries have crashed in recent years. In a new paper, English scientists say the spot on the food chain long occupied by these fish has now been filled by the largest jellyfish boom ever measured.

These jellyfish are said to be so dense that they cause trawling nets to burst at the seams. It is estimated that some 12 tons of jellyfish exist within the bloom.

It is also thought that this bloom could be part of a long cycle wjich has not been recorded; a cycle spanning 30 to 40 years between.

For more check it out on NPR.org.

Effects of Bottom Trawling on Deep-sea Ecosystems

Deep beneath the surface of our oceans, ancient forests of cold water corals, soft seapens, sponges and seawhips are in danger of destruction from a commercial fishing technique called bottom trawling. Throughout these ancient forest live more mobile animals such as sea spiders—lobster-like crustaceans live in sheltered crevices. In the softer sediments, a dynamic community of small worms and crustaceans exists. In the waters around the seamounts live large populations of fish, swimming in the constant currents. Many seamount-dwelling species are not found anywhere else, and it is believed that some are confined to only one or two individual seamounts!

Biologists have estimated that between 500,000 and 5,000,000 marine species have yet to be discovered, some dating back to prehistoric times. But these very species are in serious danger from the world's most destructive fishing practices. This is truly the last undiscovered wilderness left on the planet and they must be protected.

Seamounts are uniquely biodiverse mountains and mountain ranges that inhabit the topography of the ocean floor. They rise at least 1,000 metres above the surrounding seafloor. It has been estimated that there are tens of thousands of seamounts across the world's oceans: upwards of 800 in the Atlantic Ocean, with more than 30,000 believed to be in the Pacific Ocean. Amazingly, the Earth's longest mountain range is not on land but under the sea - the Mid-Oceanic Ridge, which winds around the globe from the Arctic Ocean to the Atlantic. It is four times longer than the Andes, Rockies, and Himalayas combined!These seamounts are hard surfaces that are colonised by colorful forests of attached cold water corals, soft seapens, sponges and seawhips.

The number one threat to this uniquely biodiverse area of Earth is bottom trawling and unfortunately, the commercial fishing industry has gotten to know about the rich pickings that exist in these deep waters. The industry has developed its boats and scaled up its trawl gear to enable it to extend its unsustainable fishing practices into previously unexploited deep waters and seamounts. Bottom trawling involves dragging huge, heavy nets along the sea floor. Large metal plates and rubber wheels attached to these nets move along the bottom and crush nearly everything in their path. All evidence indicates that deep water lifeforms are very slow to recover from such damage, taking decades to hundreds of years—if they recover at all.

Greenpeace International is campaigning for an immediate halt to high seas bottom trawling. If allowed to continue, the bottom trawlers of the high seas will destroy deep sea species, before we have even discovered much of what is out there. Think of it as driving a huge bulldozer through a lush and richly populated forest and being left with a flat, featureless desert. Think of it as beef farming by dragging a net across entire fields, cities and forests to catch a few cows. It's like blowing up Mars before we get there.

Incredibly, there are more maps of the moon than of the Earth's sea bed, and it has only really been over the last 30 years that we have got to know about the rich and complex world of the deep ocean. We have been fascinated by the discovery of water on Mars and its potential for life - but there is underwater life right here that could disappear before we even explore it.

If you would like to more about the destruction—and read sientific proof—done by bottom trawling, then check out and download (pdf) the Deep Sea Coalition’s “Bottom Trawling: RED HERRINGS”

The Deep Sea Conservation Coalition (DSCC), a combined force of more than 40 conservation groups from around the world, is calling on the United Nations General Assembly to secure a moratorium on high-seas bottom trawling until a regime to protect deep-sea fisheries and biodiversity is developed and implemented. In an effort to fight this conservation measure, the fishing industry has made numerous fictitious claims aimed at downplaying the detrimental effects of bottom trawling on deep-sea ecosystems. These claims are easily refuted by the staggering amount of scientific evidence demonstrating the harmful impacts and unfortunate expansion of the bottom-trawling fishery from the shallow continental shelf to deeper and more distant waters beyond national jurisdiction. This document presents a compilation of the claims offered by the fishing industry, each followed by a powerful rebuttal based on the best available science.