Reducing Fossil Fuel Use Only Way to Save Dying Corals

21/11/201120/04/2017 Stephen 1 Must Read, Biodiversity, CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, Energy, ENVIRONMENT, Food, Global Issues and Perspectives, News, OCEAN, Pollution and Toxics acidification, Australia, Australian Institute of Marine Science, Coral, Coral Reef, corals, Great Barrier Reef

Another important reason why continuing to burn more fossil fuels is very dangerous for all of us. Excerpts from July 2008 article — Stephen

‘The world’s fossil fuel economy is like the Titanic — we know its going to hit an iceberg but it takes a very long time to stop a really big ship..’

By Stephen Leahy

FORT LAUDERDALE, U.S., July 12, 2008 (IPS)

The rapid decline of coral reefs around the world offers a potent warning that entire ecosystems can collapse due to human activities, although there is hope for reefs if immediate action is taken, coral experts agreed at the conclusion of a five-day international meeting Friday.

“Reefs are in serious trouble, but don’t write them off,” Terry Hughes, a marine ecologist at Australia’s James Cook University told 3,000 scientists, conservationists and policy makers attending at the 11th International Coral Reef Symposium (ICRS) in Fort Lauderdale, Florida.

“We can save reefs if we take immediate action,” Hughes said.

More than 20 percent of the world’s reefs have died, and large areas are failing due to a combination of climate change, overfishing, pollution and sea level rise. Most of the fabulous corals that attract tourists to the Caribbean are gone and half of remaining reefs in the U.S. are in serious decline.

[Update 2010 – Here’s a list of Stephen Leahy’s latest articles on corals Coral Reefs and Acid Oceans Series]

“We may be facing ocean deserts in the future,” said Guillermo Dias-Pulido of Australia’s University of Queensland.

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Great Barrier Reef Hit Hard By Australian Flooding

15/01/2011 Stephen 1 Must Read, Biodiversity, CLIMATE CHANGE/GLOBAL WARMING, global warming, News, OCEAN Australian Institute of Marine Science, Coral, Coral Reef, floods, Great Barrier Reef, Queensland

flood plume gbr — Flood caused plankton plume Great Barrier Reef

Australia’s La Niña flooding is unprecedented. At least 20 people have died, with damage and losses estimated in the many billions of dollars.

Much of the flooding is in the northeastern state of Queensland, whose rivers flow into the Coral Sea, and is expected to have a major impact on the nearby Great Barrier Reef.

Enormous amounts of sediments and pollutants are being washed off the land and are likely to have “a huge impact” on the world’s largest coral reef system, said Charlie Veron, former chief scientist at the Australian Institute of Marine Science.