An oil spill from a stranded cargo ship off New Zealand is the country’s worst environmental disaster in decades, the government says. Officials say 350 tonnes of oil may have leaked from the 775ft (236m) Rena, which ran aground on the Astrolabe Reef off the port of Tauranga on Wednesday. Bad weather has halted work […]
By Jeff Kart, Bay City, Michigan9 October 2011 Elkhorn coral is endangered. And it’s being threatened by us, as in humans, and what we flush down the toilet. A recent study published in the journal PLoS One says that human sewage is largely responsible for a disease which is killing off elkhorn coral in Florida. […]
[Update: CatMap is Back, hurrah! Good Bye Hello] One of the brightest luminaries on the doomer landscape has withdrawn from the field, presumably to focus on building a doomstead. Here’s the final communiqué: Goodbye CatastropheMap is closed permanently. Feel free to enjoy our archives, and especially peruse the 2020 Foresight Prophecy Service. Free Guide to […]
September 28 (AFP) – Academics from James Cook University in Queensland on Wednesday said there was mounting evidence of widespread and substantial declines in shark populations around the world, with some species now listed as threatened. [Population Growth Rates of Reef Sharks with and without Fishing on the Great Barrier Reef: Robust Estimation with Multiple […]
The pH of ocean waters has decreased by about 0.1 since preindustrial times. Each tenth of a pH point represents a tenfold change in acidity. Living corals begin to die off in acidic waters, and the calcium carbonate shells of mollusks, including some commercial shellfish, become weak, resulting in higher rates of mortality. Thirsty for […]
By Timothy McDonald13 August 2011 The Queensland and Federal Government’s first report card on water quality in the Great Barrier Reef has found pesticides used in agriculture are causing significant problems for the reef. The report says some farmers need to be more careful with their chemicals, finding that nearly one-quarter of horticulture producers and […]
By John R. Platt13 August 2011 More dugongs (Dugong dugon) have died in Australia this year than in all of 2010. At least 90 of the marine mammals, close relatives of manatees, have starved to death off the coast of Queensland after floods destroyed the area’s sea grass, the dugong’s main source of food. Another […]
[About ten years ago, Desdemona snorkled at Cabo Pulmo and was not overly impressed by the abundance of marine wildlife, so this is welcome news.] By Enric Sala of National Geographic 12 August 2011 Cabo Pulmo National Park in Baja California, Mexico, was protected in 1995 to safeguard the largest coral community in the Gulf […]
By Shelby Lin Erdman, CNN; CNN’s Ninette Sosa and Barbara Hall contributed to this reportJuly 18, 2011 (CNN) – Massive global greenhouse gas pollution is changing the chemistry of the world’s oceans so much that scientists now predict it could severely damage shellfish populations and the nations that depend on the harvests if significant action […]
By ELISABETH ROSENTHAL9 July 2011 With its dark red and black stripes, spotted fins and long venomous black spikes, the lionfish seems better suited for horror films than consumption. But lionfish fritters and filets may be on American tables soon. An invasive species, the lionfish is devastating reef fish populations along the Florida coast and […]
