waste management

These solar-powered barges can scoop up 50 tons of plastic from rivers each day

by

via The Optimist Daily

While removing the plastic waste that currently contaminates the ocean today will be crucial for protecting marine ecosystems, it is arguably more important that we stop any more plastic trash from entering the ocean. Fortunately for humanity, The Ocean Cleanup, a nonprofit taking on plastic waste in the ocean today, also has a novel solution for stopping plastic from entering it via rivers.

The solution comes in the form of a solar-powered barge named the “Interceptor”. The 24-meter-long (78 feet) vessel resembles a large houseboat and uses a curved barrier to catch waste floating downstream. The trash, much of it plastic, is directed to the “mouth” of the barge — which operates autonomously and silently — from where it rolls up a conveyor belt and is dropped into dumpsters. Apparently, the Interceptor is capable of collecting up to 50 tons of waste a day.

Read the full story here: https://www.optimistdaily.com/2021/01/these-solar-powered-barges-can-scoop-up-50-tons-of-plastic-from-rivers-each-day/

Bali’s beaches buried in tide of plastic rubbish during monsoon season

by

via The Guardian

Bali’s famous beaches are being strewn by plastic rubbish in what experts say is becoming an annual event thanks to monsoon weather, poor waste management and a global marine pollution crisis.

Authorities are struggling to keep up with the tide of rubbish washing up on beaches at Kuta, Legian and Seminyak, where about 90 tonnes of rubbish was collected on Friday and Saturday.

Read the full story here: https://www.theguardian.com/world/2021/jan/04/balis-beaches-buried-in-tide-of-plastic-rubbish-as-monsoon

Plastic waste forms huge, deadly masses in camel guts

by

via Science News

Marcus Eriksen was studying plastic pollution in the Arabian Gulf when he met camel expert Ulrich Wernery. “[Ulrich] said, ‘You want to see plastic? Come with me.’ So we went deep into the desert,” Eriksen recalls. Before long, they spotted a camel skeleton and began to dig through sand and bones.

“We unearthed this mass of plastic, and I was just appalled. I couldn’t believe that — almost did not believe that — a mass as big as a medium-sized suitcase, all plastic bags, could be inside the rib cage of this [camel] carcass,” says Eriksen, an environmental scientist at the 5 Gyres Institute, a plastic pollution research and education organization in Santa Monica, Calif.

Read the full story here: https://www.sciencenews.org/article/camel-eating-plastic-trash-waste-deadly-masses

More than 1.56 billion face masks could end up polluting oceans: report

by

via CTV

TORONTO — More than 1.56 billion face masks used in 2020 will make their way into our planet’s oceans, joining literal tonnes of other plastic pollution, according to an estimate by OceansAsia.

The Hong-Kong based marine conservation organization released a report on Monday that details one of the devastating side-effects of the COVID-19 pandemic: the increase in plastic use and disposal.

Read the full story here: https://www.ctvnews.ca/sci-tech/more-than-1-56-billion-face-masks-could-end-up-polluting-oceans-report-1.5221239

Coca-Cola, Pepsi and Nestlé named top plastic polluters for third year in a row

by

via The Guardian

Coca-Cola, PepsiCo and Nestlé have been accused of “zero progress” on reducing plastic waste, after being named the world’s top plastic polluters for the third year in a row.

Coca-Cola was ranked the world’s No 1 plastic polluter by Break Free From Plastic in its annual audit, after its beverage bottles were the most frequently found discarded on beaches, rivers, parks and other litter sites in 51 of 55 nations surveyed. Last year it was the most frequently littered bottle in 37 countries, out of 51 surveyed.

Read the full story here: https://www.theguardian.com/environment/2020/dec/07/coca-cola-pepsi-and-nestle-named-top-plastic-polluters-for-third-year-in-a-row

MRF Summit: Despite pandemic setbacks, 2020 shows bright spots for recycling

by

via WasteDive

Contamination, automation, globalization and federal engagement were all hot topics at last week’s 2020 MRF Summit, a joint virtual conference hosted by the Institute of Scrap Recycling Industries (ISRI) and Solid Waste Association of North America (SWANA).

Despite the many pandemic- and economy-related challenges the industry has faced this year, SWANA CEO David Biderman highlighted numerous reasons for optimism and embracing opportunities. “The value of the recovered materials coming out of the back of a MRF is about double what it was at the start of year,” he said.

Read the full story here: https://www.wastedive.com/news/mrf-summit-2020-recycling-robotics-pandemic-basel/589533/

Coronavirus is causing a flurry of plastic waste. Campaigners fear it may be permanent

by

via CNN

Surgical masks, gloves, protective equipment, body bags — the Covid-19 crisis has spurred a rapid expansion in the production of desperately-needed plastic products, with governments racing to boost their stockpiles and regular citizens clamoring for their share of supplies.Related stories

Such production is necessary. But all that plastic ends up somewhere — and environmental campaigners fear it is just the tip of a looming iceberg, with the pandemic causing a number of serious challenges to their efforts to reduce plastic pollution.

Read the full story here: https://www.cnn.com/2020/05/04/world/coronavirus-plastic-waste-pollution-intl/index.html

Plastic Fuels: Do They Fix Waste Or Greenwash It?

by

via Forbes

Marketed as a solution to the environmental and waste problems the plastic industry is currently facing, recycled carbon fuels are problematic. And they will be at odds with Wednesday’s vote from the EU Parliament backing a 60% reduction in greenhouse gas emissions by 2030.

A briefing published by Zero Waste Europe shows that these fuels are produced by converting plastics back to their original fossil form. As they are burnt and carbon is released to the atmosphere, they are ultimately exacerbating climate change.

Read the full story here: https://www.forbes.com/sites/emanuelabarbiroglio/2020/10/08/the-pros-and-cons-of-plastic-to-fuels/#4508a3ce48cb

Plastic trash flowing into the seas will nearly triple by 2040 without drastic action

by

An ambitious plan, two years in the making, might have the solution.

via National Geographic

THE AMOUNT OF plastic trash that flows into the oceans every year is expected to nearly triple by 2040 to 29 million metric tons.

That single, incomprehensibly large statistic is at the center of a new two-year research project that both illuminates the failure of the worldwide campaign to curb plastic pollution and prescribes an ambitious plan for reducing much of that flow into the seas.

Read the full story here: https://www.nationalgeographic.com/science/2020/07/plastic-trash-in-seas-will-nearly-triple-by-2040-if-nothing-done/

Oceans’ plastic tide may be far larger than thought

by

Artificial fibres now go everywhere. The oceans’ plastic tide may reach their whole depth, entering marine life and people.

via Eco-Business

The world’s seas could be home to a vast reservoir of hitherto unidentified pollution, the growing burden of the oceans’ plastic tide.

Up to 21 million tonnes of tiny and invisible plastic fibres could be floating in the first 200 metres of the Atlantic Ocean alone. And as British research exposed the scale of the problem, American chemists revealed that for the first time they had found microplastic fibres incorporated within human organ tissues.

Read the full story here: https://www.eco-business.com/news/oceans-plastic-tide-may-be-far-larger-than-thought/