Graph of the Day: Global biocapacity per capita, 1961-2012

By Jim Galasyn27 March 2016 (Desdemona Despair) – The Global Footprint Network has published their latest ecological footprint analysis for the world and for individual nations. Not surprisingly, the ecological footprint of human civilization continues to rise at a steady rate of about 235 million global hectares per year. Over the period from 1961 to […]

Carbon emissions make up 60 percent of world’s ecological footprint

8 March 2016 (Global Footprint Network) – Global Footprint Network launches its 2016 edition of the National Footprint Accounts today, featuring a refined carbon Footprint calculation. The updated calculation has revealed that the global carbon Footprint is 16 percent higher than previously calculated, with a consequent 8 percent increase in the global Ecological Footprint. The […]

The Black Fish: undercover with the vigilantes fighting organized crime at sea – ‘That’s the reality in our oceans every day: crimes are committed and the police are not doing anything’

By Matthew Green24 February 2016 (The Guardian) – On 2 August 2015, a flotilla of white-hulled fishing boats assembled in Sant’Agata di Militello, a port in northern Sicily, in the late afternoon sun. As a brass band played, a holiday crowd gathered along the quay. A float bearing a statue of the Virgin Mary, crowned […]

Why we’ve been hugely underestimating the overfishing of the oceans

By Chelsea Harvey 19 January 2016 (Washington Post) – The state of the world’s fish stocks may be in worse shape than official reports indicate, according to new data — a possibility with worrying consequences for both international food security and marine ecosystems. A study published Tuesday in the journal Nature Communications suggests that the […]

Demand for fish bladder may wipe out world’s rarest porpoise – ‘The vaquita’s only hope for survival is that gill nets are permanently removed from its entire range in the Gulf of California’

By Rachael Bale10 January 2016 (National Geographic) – Just last week, a friend at the United States National Oceanic and Atmospheric Administration (NOAA) emailed me to ask if I’ve ever written about the trafficking of totoaba swim bladders, adding that she’s been working on vaquita conservation in the Gulf of California. Totoaba? Vaquitas? These were […]

Why it’s so hard to fight fisheries crime

By Amanda Cabrejo le Roux3 November 2015 (The Conversation) – A court in São Tomé and Príncipe, a small oceanic island off the African west coast, recently delivered an historical verdict in the fight against the transnational criminal syndicates involved in fisheries crime. The court convicted the Chilean captain and two Spanish officials of the […]

New England cod fishery collapses as rapidly warming water and overfishing take toll – ‘The Gulf of Maine cod stock is in the worst shape we have seen in the 40 years that we have been monitoring it’

By Chris Mooney 29 October 2015 (Washington Post) – A new scientific study says that rapidly warming waters off the New England coast have had a severe consequence — the collapse of a cod fishery that saw too many catches even as overall cod numbers declined due to warmer seas. It’s just the latest in […]

Marine wildlife populations have declined by nearly half since 1970 – ‘If you are wondering whether it matters that life in the sea has gone down, the answer is yes. In the long term, it is a matter of life and death to all of us.’

By Callum Roberts19 September 2015 (The Observer) – Sardines were once extraordinarily abundant in the south-west of England, leading one 19th-century guidebook to say: “Pursued by predaceous hordes of dogfish, hake and cod, and greedy flocks of seabirds, they advance towards the land in such amazing numbers as actually to impede the passage of vessels […]

Global marine analysis suggests food chain collapse – ‘There will be a species collapse from the top of the food chain down’

13 October 2015 (University of Adelaide) – A world-first global analysis of marine responses to climbing human CO2 emissions has painted a grim picture of future fisheries and ocean ecosystems. Published today in the journal Proceedings of the National Academy of Sciences (PNAS), marine ecologists from the University of Adelaide say the expected ocean acidification […]

Scientists say dramatic worldwide coral bleaching event is underway, beginning in 2014 with ‘the highest thermal stress we’ve ever seen’

By Chris Mooney8 October 2015 (The Washington Post) – For just the third time on record, scientists say they are now watching the unfolding of a massive worldwide coral bleaching event, spanning the globe from Hawaii to the Indian Ocean. And they fear that thanks to warm sea temperatures, the ultimate result could be the […]

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