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Oceans: 1/25 of 236
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Hvalba beach, Faroe Islands, during a Grindadráp. Photo: Erik Christensen via Wikimedia Commons (CC BY-SA).

Sea Shepherd captain 'guilty' of causing suffering to dolphins

Oliver Tickell

28th November 2016

The captain of a Sea Shepherd speedboat who was attempting to guide a pod of over 200 Atlantic white-sided dolphins from slaughter on a Faroe Islands 'killing beach' has been convicted by a Danish court on animal cruelty charges. more...

Scientists call for the protection of the little-known and disappearing ecosystem: seagrass ‘meadows'

LAURA BRIGGS

21st November, 2016

A unified scientific approach has been called for to help protect one of the most threatened ecosystems on earth. LAURA BRIGGS learns more about the unique ecosystem known as seagrass beds more...
A fisherman walks among the boats in the harbor in the fishing village of Essaouira on Morocco's Atlantic Ocean coast. Photo: Mark Fischer via Flickr (CC BY-SA).

Ocean grabs: fighting the 'rights-based' corporate take-over of fisheries governance

Astrid Alexandersen, Sif Juhl & Jonathan Munk Nielsen

21st November 2016

This World Fisheries Day, a new report shows how the 'rights-based approach' to fisheries governance is in fact a mechanism for depriving indigenous and subsistence fisherfolk of their traditional waters, write Astrid Alexandersen, Sif Juhl & Jonathan Munk Nielsen, and transferring them to corporations and economic elites. It must be replaced with a 'human rights approach'. more...
Container ship MOL GRANEUR off the Japan coast, 18th October 2015. Photo: ARTS_fox1fire via Flickr (CC BY-NC-ND).

Shipping to go 'beyond Paris Agreement' without offsets

Oliver Tickell

8th November 2016

The International Chamber of Shipping has committed the industry to legally binding emissions reductions under the Paris Agreement. Unlike the aviation industry, it will make no use of carbon 'offsets', but will reach its targets by increasing efficiency and moving to lower carbon fuels. more...
Vaquitas in the northern Gulf of California. Photo: AMNH Seminars on Science / Natural History Magazone via Flickr (CC BY-NC-SA).

Plan to save Mexico's vaquita porpoise won't work without fishers' engagement

Andrew Frederick Johnson, University of California, San Diego

1st November 2016

The exclusion of fishers from the design of management plans for the vaquita, driven by conservation groups and implemented by the government, has led to polarized opinions and a large divide between communities and conservation agencies, writes Andrew Frederick Johnson. To save the vaquita, this needs to be replaced with a close collaboration. more...

Plastic Pollution of the Oceans has reached crisis point

LAURA BRIGGS

27th October, 2016

An estimated 12 million tonnes of plastic flows into our oceans each year so no wonder we're facing one of the biggest litter crises our planet has ever seen. LAURA BRIGGS reports more...
Natalie Bennett campaigning in Cambridge during the general election of 2015. Photo: Rama via Wikimedia Commons (CC BY-SA).

It's time to take back REAL control!

Natalie Bennett

5th September 2016

It's time for UK citizens to #takebackREALcontrol by challenging the anti-democratic powers that control our country, our economy and our lives, retiring Green Party Leader Natalie Bennett told her party conference this weekend in this barnstorming speech. And that's a challenge only the Greens are prepared to take on. more...
Milletseed butterflyfishes and snorkeler near surface, taken in 2009 in Papahānaumokuākea Marine National Monument - which has just quadrupled in size. Photo: Greg McFall / NOAA's National Ocean Service via Flickr (CC BY).

Vast remote ‘marine protected areas’ - a diversion from the real job?

Peter J S Jones & Elizabeth De Santo

8th September 2016

There's quite a fashion now for creating enormous ocean nature reserves, write Peter J S Jones & Elizabeth De Santo. The UK kicked off the trend last year at Pitcairn Island, and now the US has followed up with a 1.5m sq.km reserve around Hawaii. But while these look like big conservation gains, the more serious task is to manage sustainably the intensely exploited seas close to home. more...
Waves break over the sandbars (1), feeder currents form moving parallel to the shore (2), until meeting and flowing offshore as a rip current (3). Image: Tim Scott, Author provided.

How to spot hazardous 'rip currents' at the beach - before you get in the water

Martin Austin, Bangor University

25th August 2016

Five men tragically died this week at Camber Sands in East Sussex, making holiday makers are increasingly fearful of the dangers of sea bathing. One of the biggest dangers comes from so-called 'rip tides' which carry swimmers out to sea on fast-moving 'rivers' of water, writes MARTIN AUSTIN. So here's how to recognise the dangers - before you even get in the water. more...
Offshore wind turbine under construction at Burbo Bank, North Sea. Photo: The Danish Wind Industry Association / Vindmølleindustrien via Flickr (CC BY-NC).

Offshore wind powers ahead as prices drop 30% below nuclear

Kieran Cooke

19th July 2016

The cost of offshore wind power in the North Sea is 30% lower than that of new nuclear, writes Kieran Cooke - helped along by low oil and steel prices, reduced maintenance and mass production. By 2030 the sector is expected to supply 7% of Europe's electricity. more...
Once a coral reef, now a construction site. China expanding its land 'reclamation' at Fiery Reef in the South China Sea. Photo: still from report by NHK WORLD NEWSLINE English (see video embed).

China condemned for massive coral reef destruction

Oliver Tickell

12th July 2016

International judges today condemned China's great 'water grab' of the South China Sea - not least for its destruction of over 100 sq.km of pristine coral reefs, dredged and ground up to build artificial islands, and the ransacking of their wildlife, from endangered sea turtles to giant clams. more...
HMS Dragon's Lynx helicopter fires infra red flares during an exercise over a Type 45 destroyer of the kind that won't work in warm seas. Photo: Dave Jenkins / Defence Images via Flickr (CC BY-SA).

Now will our politicians take climate change seriously?

Richard Galustian

14th June 2015

Rising temperatures are now affecting countries' ability to wage war, writes Richard Galustian, with Britain's new Type 45 destroyers left without power as warm Gulf and Mediterranean seas close down their engines. Will this, finally, force our politicians to understand that climate change is real and dangerous? more...

Oceans: 1/25 of 236
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Last month's record low sea ice in the Arctic is bad news for the global climate, and for the polar bears who depend on the ice for their hunting. Photo: Patrick Kelley / US Coast Guard via Flickr (Public Domain).

Arctic ice recedes to record low for May

Tim Radford

10th June 2016

After 12 successive months of record high global temperatures, yet another record has been broken, writes Tim Radford: the lowest May sea ice extent ever observed in the Arctic - over half a million square kilometers under the previous low, set in 2004. more...
Jo Ruxton, co-producer of 'A Plastic Ocean'. Photo: via plasticoceans.net

Plastic Ocean - why the world should declare plastic 'hazardous waste'

Lesley Henderson, Brunel University London

8th June 2016

Plastic is ubiquitous around the world's oceans, writes Lesley Henderson, but although it's visible from space, it can be surprisingly elusive in the water - as she heard from Jo Ruxton, producer of the investigative documentary 'A Plastic Ocean'. Solutions to this growing hazard have also proved elusive to date, hence the film's strong focus on action: educational, cultural and legal. more...
Vezo fishers primarily use only traditional fishing methods - their boats have no motors and the dive without scuba gear. Thriving markets for shark fin and sea cucumbers, however, are changing many aspects of the way they live. Photo: © Garth Cripps.

Madagascar's 'sea nomads' are the new ocean defenders

Charlie Gardner

8th June 2016

The Vezo, Madagascar's indigenous 'sea nomads', are travelling hundreds of miles to the remote 'Barren Isles', the Indian Ocean's largest locally-managed marine protected area, writes Charlie Gardner. Drawn by valuable shark fins and sea cucumbers, sold into Chinese markets, the Vezo are now joining with local fishers to protect the ecosystem and expel illegal divers. more...
The smoke rises above Fort McMurray, Alberta, Canada - no, not from the recent fires that afflicted the city, but from the highly polluting plant processing tar sand into oil. Photo: kris krüg / DeSmogBlog via Flickr (CC BY-NC-ND).

Renewables versus climate change - the battle heats up!

Jeremy Leggett

7th June 2016

The renewable energy revolution is in full swing, writes Jeremy Leggett, with costs falling to new lows, deployment of wind and solar surging to unprecedented highs, and confidence ebbing away from fossil fuels. But global warming is also accelerating, with global temperature records broken every month for a year. Will the energy transition happen in time to avert catastrophe? more...
A small settlement in Bangladesh's Sundarbans, which extends into India to make the world's greatest mangrove forest - a UNESCO-designated World Heritage Area that is home for both people and countless wildlife species. Photo: Marufish via Flickr (CC BY-S

Exim Bank of India - stop support for the Rampal Coal Power plant!

Johan Frijns / Banktrack

26th May 2016

The Rampal coal power plant in Bangladesh, near the world's greatest mangrove forest, is a deeply misconceived project that must be abandoned, writes Johan Frijns in this Open Letter to the Exim Bank of India - which is planning to finance its construction. It would severely damage the precious local environment and wildlife, while adding to global climate change and sea level rise. more...
Raging seas: storm waves bear down on the already damaged Porthreath harbour wall, 1st February 2014. Photo: Philip Male via Flickr (CC BY).

Raging seas: going local to understand ocean extremes of the future

Mikis Tsimplis, University of Southampton

24th May 2016

Scientists are rightly getting worried about increases in the average sea level over coming years, decades and centuries, writes Mikis Tsimplis. But that's only one cause of sea flooding and the loss of land to the sea. What's often forgotten are intense sea storms, hurricanes, typhoons and shifting tides, which have huge implications for the future of coastal areas around the world. more...
Overheating? 2015 was actually the hottest year on record, and since then the heat has continued to rise. Image: Met Office (CC BY-NC-SA).

Scientists must challenge poor media reporting on climate change

John Krebs, University of Oxford

5th May 2016

The deliberate misrepresentation of climate science in our media deserves an urgent corrective, writes John Krebs. Recent misreporting by The Times - passing off partisan, unscientific, non-peer reviewed, ill-informed climate change-sceptic opinion as 'science' - deserves particular opprobrium. more...
Mindful living is beautiful in thought and even better in reality. Picture a small-town sanctuary where you can find yourself, live in the moment, and relish the simple things in life. Photo: via Viviane Mahieux.

Brutal, opaque, illegal: the dark side of the Tres Santos 'mindfulness' eco-tourism resort

Viviane Mahieux

29th April 2016

A small fishing community in Mexico's Baja California is playing involuntary host to a gigantic tourism and real estate development, writes Viviane Mahieux. And while the branding of the Tres Santos resort is all about mindfulness, ecology and sustainability, the reality is one of big money, high level politics, and the unaccountable deployment of state violence against those who dare oppose it. more...
The futuristic visitor centre planned for the Swansea Bay Tidal Lagoon.

Swansea Lagoon is our promised green energy future - so why isn't it in the Energy Bill?

Stephen Tindale

4th May 2016

Tidal lagoons could generate 8% of the UK's electricity, writes Stephen Tindale, and go on doing so for 120 years to come. With the Hinkley C nuclear project looking ever more dicey, and with promises to shut down coal fired generation by 2025, a promised new tidal lagoon In Swansea Bay would come in very useful. So why hasn't the government included it in the Energy Bill? more...
Container ship MOL GRANEUR. Photo: ARTS_fox1fire via Flickr (CC BY-NC-ND).

UK must not let shipping sink the Paris Agreement!

Barry Gardiner & Richard Burden

18th April 2016

This week, the International Maritime Organisation could act to curb fast-rising emissions from shipping under the Paris Agreement, write Barry Gardiner & Richard Burden. But there are growing fears that the UK government may seek to delay and obstruct vital progress. more...
The famous Bunda Cliffs overlooking the Great Australian Bight. Photo: Matt Turner.

BP's deep sea oil exploration in South Australia - no way!

Graham Readfearn / DeSmog.uk

14th April 2016

BP's plans to explore for oil in the deep seas of the Great Australian Bight came under fire today at the company's Annual General Meeting in London, writes Graham Readfearn. The drilling would risk the ocean's rich marine wildlife - while blowing a massive hole in Australia's COP21 emissions targets. more...
How long before the entire Great Barrier Reef goes this way? Bleached coral at the Great Barrier Reef. Photo: John Howell via Flickr (CC BY-NC-ND).

Great Barrier Reef die-off - the latest harbinger of a global mass extinction?

James Dyke

12th April 2016

Large areas of the Great Barrier Reef are dying in what may be its greatest ever 'bleaching' event, writes James Dyke. The mass loss of the photosynthetic algae that sustain the coral is the result of this year's massive 'El Niño' perturbation to Pacific weather patterns, and global warming. Australia's response? The government has just approved leases for the world's biggest coal mine. more...
Time, tide and sea level rise wait for no one ... so are we ready? Photo: clappstar via Flickr (CC BY-NC-ND).

No planet for optimists: coastal flooding may come sooner and bigger than we think

Pete Dolack

8th April 2016

Of all the impacts of climate change, one stands out for its inexorable menace, writes Pete Dolack: rising oceans. And it's not just for distant future generations to deal with: new scientific studies show that people alive today may face 6-9 metres of sea level rise flooding well over a million sq.km including many of the world's biggest cities. So where's the emergency response? more...

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