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Plastic Threatens to Swamp the Planet

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Marine litter on a remote stretch of coastline in Rekvik, Norway. Bo Eide / Flickr

By Paul Brown

A ubiquitous tide of plastic particles has now swept throughout the world's oceans.

The human rights activist Bianca Jagger described to a conference in London Tuesday how a substance that was invented only in 1907 and seemed to have almost magical properties, because it was practically indestructible, is now threatening an environmental catastrophe.


The danger to marine life highlighted recently by David Attenborough in his Blue Planet TV series was only part of the problem, she said.

Because fish ingest the micro-plastics and we eat the fish, then the plastics are in our own bodies too, with as yet unknown health effects.

Plastics, derived from fossil fuels (8 percent of all oil production is used to make plastics), is with climate change a serious threat to the future of the planet, Jagger said.

Premature Discard

The conference was organized by Artists Project Earth at the Royal Geographical Society. Artists contributing to an album to raise funds for the project included Bob Dylan, Coldplay, Mumford and Sons, Ed Sheeran and Pharrell Williams.

A study by professor Edward Kosior recommending actions necessary to prevent the situation from getting worse said the problem was that a long-lived material was manufactured for short-term use and then discarded.

Kosior said 72 percent of plastic packaging was not recovered, and at least eight million tons leaked into the oceans every year from coastal cities and down large rivers.

There are 150 million tons of plastic in the oceans already, and without significant human intervention to prevent it, the weight of plastic in the sea will be greater than the total weight of fish by 2050.

The problem of plastic entering the oceans was worst in Asia and Africa, where there were few collection and recovery systems. The worst countries at present were China, Indonesia, the Philippines, Vietnam and Sri Lanka.

In some cases they just heaped up their garbage on river banks, waiting for the next flood to wash it away.

Although the problem of leakage into the seas was smaller in Europe and North America, because there were more sophisticated rubbish collection schemes, their contribution was still large.

Among the solutions was to stop the single use of plastics and find sustainable alternative materials like card, paper or vegetable products. It was important to make the companies who marketed their products in plastic responsible for the environmentally sound management of the packaging at the end of its life.

Incentives like charging a refundable deposit on coffee cups or water bottles had already been successfully adopted in some countries and should be universal.

Offering Incentives

Kosior also suggested increasing the value of plastic in order to give an incentive to people to collect and recycle it so that the waste could be reprocessed and reused.

Campaigning environment journalist Oliver Tickell told the conference that, unlike issues like climate change where it took years to get international legislation in place to reduce greenhouse gases, treaties were already agreed that should prevent plastic from reaching the oceans.

The problem was that the countries that had signed up to international law were not abiding by it.

He gave as an example the United Nations Convention on the Law of the Sea (UNCLOS), adding that there were several others. But Article 194 of UNCLOS requires states to "prevent, reduce and control pollution of the marine environment from any source."

Action Possible

"Measures shall include, inter alia, those designed to minimise to the fullest possible extent ... the release of toxic, harmful or noxious substances, especially those which are persistent, from land-based sources … [and] shall include those necessary to protect and preserve rare or fragile ecosystems as well as the habitat of depleted, threatened or endangered species and other forms of marine life."

Tickell said the fact that dumping plastics was already illegal under international law meant that action could be taken against states that violated it. Small island states that were most affected by plastic waste piling up on their beaches could take on the large countries in the international courts and ask for compensation.

He realized they lacked the resources to do this but suggested that they could be helped to do so by grants from philanthropic organizations or public subscriptions.

"We have already caused irreparable change to the planet, but there is hope that there is still time to prevent the worst and save the planet for our children and grandchildren," said Bianca Jagger.

Reposted with permission from our media associate Climate News Network.

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That's the conclusion of a new study from think tank Autonomy, which found that Germany, the UK and Sweden all needed to drastically reduce their workweeks to fight climate change.

"The rapid pace of labour-saving technology brings into focus the possibility of a shorter working week for all, if deployed properly," Autonomy Director Will Stronge said, The Guardian reported. "However, while automation shows that less work is technically possible, the urgent pressures on the environment and on our available carbon budget show that reducing the working week is in fact necessary."

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The study based its conclusions on data from the UN and the OECD (Organisation for Economic Co-operation and Development) on greenhouse gas emissions per industry in all three countries.

The report comes as the group Momentum called on the UK's Labour Party to endorse a four-day work week.

"We welcome this attempt by Autonomy to grapple with the very real changes society will need to make in order to live within the limits of the planet," Emma Williams of the Four Day Week campaign said in a statement reported by The Independent. "In addition to improved well-being, enhanced gender equality and increased productivity, addressing climate change is another compelling reason we should all be working less."

Supporters of the idea linked it to calls in the U.S. and Europe for a Green New Deal that would decarbonize the economy while promoting equality and well-being.

"This new paper from Autonomy is a thought experiment that should give policymakers, activists and campaigners more ballast to make the case that a Green New Deal is absolutely necessary," Common Wealth think tank Director Mat Lawrence told The Independent. "The link between working time and GHG (greenhouse gas) emissions has been proved by a number of studies. Using OECD data and relating it to our carbon budget, Autonomy have taken the step to show what that link means in terms of our working weeks."

Stronge also linked his report to calls for a Green New Deal.

"Becoming a green, sustainable society will require a number of strategies – a shorter working week being just one of them," he said, according to The Guardian. "This paper and the other nascent research in the field should give us plenty of food for thought when we consider how urgent a Green New Deal is and what it should look like."

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