Oceans face ‘increased extinctions and extinction risks caused by human factors’

Contact: Jenny Lappin, CoECRS, +61 417 741 638 Jan King, UQ Communications Manager, +61 (0)7 3365 1120 Professor John Pandolfi, CoECRS and UQ, +61 7 3365 3050 or (m) +61 400 982 301 Life in the world’s oceans faces far greater change and risk of large-scale extinctions than at any previous time in human history, […]

Climate ‘weirdness’ throws ecosystems ‘out of kilter’

Dave Davies interviews Science journalist Michael Lemonick 14 August 2012 Science journalist Michael Lemonick doesn’t want to be a doomsday prophet, but he does want to be realistic about the threat of climate change. “Since I started writing about climate change all the way back in 1987, we’ve known what the cause is, we’ve known […]

New study helps predict impact of ocean acidification on shellfish

5 August 2012 (BAS) – An international study to understand and predict the likely impact of ocean acidification on shellfish and other marine organisms living in seas from the tropics to the poles is published this week (date) in the journal Global Change Biology. Ocean acidification is occurring because some of the increased carbon dioxide […]

The flames of ocean acidity

By Matthew Huelsenbeck20 July 2012 The age of fossil fuels has changed the oceans dramatically. What many might not know is that the oceans absorb about one-third of all human-caused carbon dioxide emissions. And while this has saved us from even more rapid climate change, few people realize the true effect this has had on […]

A world without coral reefs

By ROGER BRADBURY13 July 2012 It’s past time to tell the truth about the state of the world’s coral reefs, the nurseries of tropical coastal fish stocks. They have become zombie ecosystems, neither dead nor truly alive in any functional sense, and on a trajectory to collapse within a human generation. There will be remnants […]

Guy McPherson: We’re Done

By Guy McPherson22 June 2012 British economist John Maynard Keynes (1883-1946) is well known for his views on monetary policy. The printing-press approach he forwarded is widely used today, especially as the world-wide Ponzi scheme nears its end. My favorite line from Keynes: “In the long run, we’re all dead.” As I pointed out in […]

Web of marine life disintegrating under human onslaught

NEW YORK, New York, 22 May 2012 (ENS) – Oceans cover about 72 percent of Earth’s surface area and there are an estimated 250,000 marine species. “Yet, despite its importance, marine biodiversity has not fared well at human hands,” UN Secretary-General Ban Ki-moon said today in his message to mark the International Day for Biological […]

Ocean acidification a greater threat to marine plankton than previously thought: study

4 May 2012 (Monash) – Changes in the ocean’s chemistry, as a result of increasing atmospheric carbon dioxide (CO2) levels, threaten marine plankton to a greater extent than previously thought, according to new research. The research, published in Nature Climate Change, revealed around half the CO2 released through human activity dissolves in the ocean, where […]

Study links massive oyster die-offs in Northwest U.S. to ocean acidification

CONTACT: Center for Biological DiversityMiyoko Sakashita, miyoko@biologicaldiversity.org, (415) 632-5308April 11, 2012 SAN FRANCISCO – April 11 – A new study confirms the link between massive oyster die-offs in the Pacific Northwest and ocean acidification caused by carbon dioxide emissions. Since 2006, there have been widespread failures of natural and farmed oysters in Washington and Oregon. […]

Are dolphins doomed? They’re certainly taking a hit

By Tim Wall9 April 2012 Several mass deaths of dolphins have occurred over the past few years and while experts are worried about the die-off they say we are not witnessing a global population crash. But what is behind the recent mass strandings and deaths is complicated and, inevitably, involves humans. For example, the bottlenose […]

Social media & sharing icons powered by UltimatelySocial