World Ocean Conference (Part II): Scientists urge world leaders to respond cooperatively to Pacific Ocean threats

picture-387More than 400 leading scientists from nearly two-dozen countries have signed a consensus statement on the major threats facing the Pacific Ocean. The threats identified as the most serious and pervasive include overfishing, pollution, habitat destruction and climate change.

“This is first time the scientific community has come together in a single voice to express urgency over the environmental crisis facing the Pacific Ocean,” said Meg Caldwell, executive director of the Center for Ocean Solutions, who will present the statement on Wednesday, May 13 at 6:30 a.m. U.S. Eastern Time to government officials gathered at the World Ocean Conference in Manado, Indonesia. “The scientific community urges governments to respond now, cooperatively, to these threats before their impacts accelerate beyond our ability to respond.”

The consensus statement, entitled “Ecosystems and People of the Pacific Ocean: Threats and Opportunities for Action,” emerged from a scientific workshop in Honolulu hosted by the Center for Ocean Solutions in collaboration with the International Union for Conservation of Nature (IUCN) and Ocean Conservancy. The workshop was part of a broader effort by the three organizations to challenge countries throughout the Pacific region to improve the health of marine ecosystems by 2020.

In the consensus statement, the scientists warn that if left unchecked, the cumulative impacts of overfishing, pollution and habitat destruction—exacerbated by climate change—could have devastating consequences for coastal economies, food supplies, public health and political stability. These threats affect all members of the Pacific Ocean community, said Stephen Palumbi, director of Stanford University’s Hopkins Marine Station and one of the principal organizers of the consensus statement. “Remarkable similarity exists between the major problems experienced in poor and rich countries alike, in populous nations and on small islands,” said Palumbi, a professor of biology and a senior fellow at Stanford’s Woods Institute for the Environment.

In addition to listing the serious environmental challenges facing the Pacific Ocean, the consensus statement also highlighted a set of potential solutions now being applied and tested at various scales throughout the region. Examples include the establishment of marine protected areas and the creation of economic incentives for activities that promote rather than degrade ecosystem health. “These efforts have shown remarkable success at local scales in maintaining biological and human economic diversity, particularly when applied with adequate levels of regulation and enforcement in place,” said Caldwell, a senior lecturer at Stanford Law School and at the Woods Institute. “These solutions are indicators of hope within an ocean of distress.”

The consensus statement was largely based on a synthesis of more than 3,400 scientific papers on the threats and impacts to the Pacific prepared by the Center for Ocean Solutions. The Pacific Ocean Synthesis provides “a roadmap by which governments might chart a new course of policy for the Pacific region,” said Biliana Cicin-Sain, a professor of marine policy at the University of Delaware and coordinator of the Global Forum on Oceans, Coasts and Islands, a multi-stakeholder network committed to advancing ocean issues within international agreements.

“The impacts of misuse of our ocean resources on our economy, our environment and our community can no longer be ignored,” said Gov. Sinyo Harry Sarundajang of the Indonesian province of North Sulawesi, whose capital Manado is hosting the World Ocean Conference. The governor will convene the event with Caldwell on Wednesday. “We must work together at the regional and transboundary levels to find solutions for improved management of our common ocean.”

The scientific consensus statement and synthesis can be found at the Center for Ocean
Solutions website, http://www.centerforoceansolutions.org/initiatives_poi.html. Scientists interested in signing the consensus statement can send an email to POIstatement@stanford.edu.

Based in Monterey, Calif., the Center for Ocean Solutions is a collaboration of three leading marine science and policy institutions—Stanford University (through its Woods Institute for the Environment and Hopkins Marine Station), the Monterey Bay Aquarium and the Monterey Bay Aquarium Research Institute (MBARI). The center focuses on finding practical, enduring solutions to major challenges facing the oceans.

(Photograph courtesy of Flickr)

World Ocean Conference (Part I): Key coral reefs ‘could disappear’

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BBC News, 13th May 2009: The world’s most important coral region is in danger of being wiped out by the end of this century unless fast action is taken, says a new report.

The international conservation group WWF warns that 40% of reefs in the Coral Triangle have already been lost. The area is shared between Indonesia and five other south-east Asian nations and is thought to contain 75% of the world’s coral species. It is likened to the Amazon rainforest in terms of its biodiversity.

It’s 2099, and across south-east Asia, a hundred million people are on the march, looking for food. The fish they once relied on is gone. Communities are breaking down; economies destroyed. That is what we can expect, says the new WWF report, if the world’s richest coral reef is destroyed. And that, it says, could happen this century.

It’s billed as a worst-case scenario, but the report’s chief author, Professor Ove Hoegh-Guldberg, says it is not as bad as the future we’re currently headed towards.

“Up until now we haven’t realized how quickly this system is changing,” says Professtor Hoegh-Guldberg.

“In the last 40 years in the Coral Triangle, we’ve lost 40% of coral reefs and mangroves – and that’s probably an underestimate. We’ve fundamentally changed the way the planet works in terms of currents and this is only with a 0.7 degree change in terms of temperature.

“What’s going to happen when we exceed two or four or six?”

Avoiding a worst-case scenario would need significant reductions in greenhouse gas emissions and better controls on fishing and coastal areas, says the report. The Coral Triangle covers 1% of the earth’s surface but contains a third of all the world’s coral, and three-quarters of its coral reef species. If it goes, an entire eco-system goes with it – and that, says Prof Hoegh-Gudberg, has serious consequences for its ability to tackle climate change.

“Pollution, the inappropriate use of coastal areas, these are destroying the productivity of ocean which is plummeting right now. That is the system that traps CO2 – 40% of CO2 goes into the ocean.

“Now if we interrupt that, the problems on planet earth become even greater,” says Prof Hoegh-Gudberg.

Indonesia is hosting the World Ocean Conference this week because, it says, oceans have been neglected so far in global discussions on climate change.

It wants the issue to have a bigger profile at UN climate talks later this year.