Tuesday, April 6, 2010

Oil leakage threatens Great Barrier Reef



SYDNEY (Reuters) – A stranded Chinese coal ship leaking oil on Douglas Shoals, a favourite pristine haunt for recreational fishing, east of the Great Keppel Island tourist resort, which lies off the coast of Queensland state in the Great Barrier Reef Marine Park off northeast Australia, is an environmental time bomb with the potential to devastate large protected areas of the reef, activists said on Monday.

The ship was a "ticking environmental time bomb," Gilly Llewellyn, director of conservation for the World Wide Fund for Nature (WWF) in Australia, told Reuters.
She said this was the third major international incident involving its owners in four years.
Australian government officials say the stricken Shen Neng I belongs to the Shenzhen Energy Group, a subsidiary of China's state-owned China Ocean Shipping (Group) Company, better known by its acronym COSCO.
In 2007, COSCO was linked to a major oil spill in San Francisco bay, while last year it was tied to another in Norway, both of which damaged environmentally sensitive areas.
"We are seeing a concerning pattern potentially associated with this company," Llewellyn told Reuters.
COSCO officials in Australia could not be contacted for comment on Monday.

The Great Barrier Reef stretches along Australia's northeastern coast and is the only living structure on Earth visible from space. It is the world's largest coral reef and a major tourist draw.
As salvagers struggled on Monday to stop the ship breaking up and spilling hundreds of tons of oil and thousands of tons of coal, environmentalists told Reuters tighter controls on shipping were needed to protect the reef as Australia's energy industry expands.
Although only a small amount of the 975 tons of fuel oil on board has so far leaked, Australian officials have warned the ship is unable to move off the shoal unaided, as its engine and rudder were damaged.
International salvage firm Svitzer has been engaged and has attempted to use tugs to stabilize the vessel, but the head of the government agency overseeing the operation said on Monday the ship was still moving on the reef.
The 230-meter (754-ft) ship was carrying 65,000 tons of coal to China when it ran aground on Saturday with 975 tons of heavy fuel oil on board, a type of oil environmentalists say is particularly sticky and damaging to marine organisms.
The ship was off-course and traveling at full speed when it hit, Australian officials have said. If it broke up as feared, environmentalists said the effects could be devastating.
"We would potentially be looking at an environmental disaster," Llewellyn said." It would be an extremely large spill."

Among the animals affected would be protected species of turtles, dugongs, and marine birds, as well as the sensitive corals, she said.
Chris Smyth, an ocean campaigner with the Australian Conservation Foundation, said with Australia planning to expand its energy industry, its government needs to consider whether ships should be traveling through the reef at all. "It is going to actually increase shipping traffic substantially and the likelihood of these kinds of incidents occurring in the future," he told Reuters.
This is Australia's third such recent disaster, he said, following two last year, another oil spill off the Queensland coast and a major oil well blowout in the Timor Sea.
It should be clearer within the next few days what the likely scale of this disaster may be, Smyth said. In a worst case scenario, the spilled oil could reach protected areas on the Australian mainland, he said.

Rescue officials have said the ship will require a long and careful salvage operation, expected to take weeks.

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Monday, April 5, 2010

Arctic States meet to discuss fossil fuel exploration


Five Arctic states met last Monday in the Canadian city of Chelsea to bolster regional cooperation amid concerns of a military build-up and opposition to the tapping of its rich resources.
Representatives from Canada, Denmark, Norway, Russia and the U.S. will participate in the Quebec talks.

The meeting comes as a global race for vast oil and gas reserves believed to be hidden beneath the seabed intensifies, raising fears of increased commercial activity spoiling the pristine environment.

"Over time, increased access to the region will result in new opportunities and challenges," Canadian Foreign Minister said in a statement.
"It is important that we plan now for the future," he said. "Arctic Ocean coastal states are in a unique position to set the agenda for responsible management of the region."

Each of the five Arctic nations claim overlapping parts of the region estimated to hold 90 billion untapped barrels of oil.
They pledged in 2008 to try to avoid territorial conflicts and balance economic opportunities with conservation of this fragile ecosystem.

"Increased development of Arctic oil and gas would not only contribute to the climate crisis that is devastating Arctic communities, it would also add more direct pressure to fragile ecosystems that are already stressed by the combined impacts of climate change and existing development." said Daniel T'seleie
a climate change planner for Ecology North on behalf of the signatories.

The only alternative to the application of the Law of the Sea Convention (all States involved in the Arctic Ocean continental shelf have ratified the Convention except the USA.) would be a new treaty among only those States concerned with the Artic Ocean sea bed. The precedent for such a treaty is the Treaty on the Antarctic in which 12 countries ratified a treaty to create a legal framework to govern the southernmost continent. Some have presented this Antarctic model as a way to deal with US claims of the coastal shelf of Alaska, as the USA can not use the Law of the Sea Convention bodies.

Last week, Obama's new energy plan would allow exploratory drilling in the Chukchi and Beaufort Seas in the Arctic Ocean as early as this summer, although no more lease sales would be held there through 2012. Drilling in Alaska's Cook Inlet would go forward through 2012, but the Bristol Bay area would be withdrawn from consideration through 2017.
So will the moratorium on all new fossil fuel exploration in the Arctic survive with all this international pressure ?

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Sunday, April 4, 2010

First weather satellite launched 50 years ago


Fifty years ago on last Thursday, 'Tiros I' the world's first weather satellite lifted off from Cape Canaveral, Fla., and opened a new and exciting dimension in weather forecasting.
Top leaders from NOAA and NASA hailed the milestone as an example of their agencies' strong partnership and commitment to flying the best satellites today and beyond.

On February 1, 2010, the White House announced NPOESS, a tri-agency effort between NOAA, NASA and the Department of Defense, would be restructured. The NOAA-NASA team will build, launch and operate two more polar satellites under the Joint Polar Satellite System. The satellites, planned to launch 2015 and 2017, will handle the afternoon orbit and provide vital information on climate and weather.

NOAA and NASA are also working to launch the next generation GOES-R series of satellites, beginning in 2015. These spacecraft will have four times the clarity of today’s GOES and provide more than 20 times the information.

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Saturday, April 3, 2010

Oceans film, a tradition of commitment to nature and the environment



Oceans and space are two dimensions still largely unknown which represent both our origins and future.
In his new movie "Oceans" French filmmaker Jacques Perrin teamed up with the European Space Agency to reveal the deepest secrets of the big blue: from the beauty of its creatures to mankind destruction of it. Indeed space truly plays a key part in the "Oceans".
Three quarters of the earth's surface is covered with water and thanks to satellites, that Jacques Perrin calls the "divine balcony", we now have a better understanding of the oceans that could help manage climate changes affecting our planet.


Original video taken from "Oceans" French nature documentary film by Jacques Perrin

Speed at 10 knots in the middle of a hunting tuna shoal, accompany the dolphins as they frolic, swim shoulder to fin with a great white shark—watching the film "Oceans" is like being a fish among fish. Following on from "Microcosmos", "Himalaya" and "Winged Migration", Jacques Perrin uses brand new filming methods to take us from the polar ice floes to the tropics, to plunge us into the heart of the oceans and their storms to discover well-known, little-known and unknown sea creatures.
"Oceans" explores man's impact on wildlife and, through pictures and emotions, provides an answer to the question: " The Ocean? What is it?"
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Friday, April 2, 2010

Hydrogen-powered yacht to study Mediterranean pollution


The world’s first hydrogen-powered yacht will be used to study pollution in the Mediterranean.

The Zero Co2 project uses a clean carbon-free auxiliary motor. The 12-meter craft built is equipped with an electric motor driven by a hydrogen fuel cell. It is also equipped with renewable energy power sources (solar, wind, and hydro) to generate power for onboard requirements.

The yacht will travel around the Mediterranean coast as far as Turkey on a journey that will commence in March, 2010.
The journey will also serve as a venue for the carrying out of research into the possibility of producing “green hydrogen” through the installation of solar panels and wind turbines on the roofs of port-side buildings.

A scientific platform will be used to collect scientific data on man-made pollution throughout the length of what is estimated to be a 10-month trip.
The onboard laboratory will analyze air, sea, and port sediments to evaluate the pollution from the sea and coastline.

The key aim of the project is to develop and promote new energy sources to replace fossil fuels and to lead to a reduction in carbon emissions and the mitigation of the greenhouse effects.

The Zero CO2 journey should open up amateur and professional sailors to new ways of enjoying the sea, using cutting-edge technologies that are both more respectful of the environment and more economic in terms of energy consumption.

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