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All that plastic in the ocean is a climate change problem, too

Grist

But unfolding alongside the “macroplastic” pollution crisis is another threat caused by much smaller particles: microplastics. Microplastics — tiny plastic fragments that are less than 5 millimeters in diameter, a little less than one-third the size of a dime — have become ubiquitous in the environment.

Plastics 142
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Graphene-based packaging presented as first truly biodegradeable and compostable alternative to plastic

Envirotec Magazine

In addition, some bioplastics produce methane gas when they decompose, a compound with a global warming potential 25 times that of CO2. It’s because they need specific manmade conditions to biodegrade, and many degrade into microplastics, which contaminate our oceans and food chain for centuries”.

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We need to talk about farming, agriculture and emissions

AGreenLiving

Many plant-based activists claim that leaders at COP26 aren’t paying enough attention to methane emissions from agriculture. Their symbolic choices were a 40-foot cow representing methane emissions, a fish for microplastics, a chicken for health and COVID and a pig representing obesity.

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Style & Sustainability: Eco-Friendly Decor Tips to Upgrade Your Space

Green Business Bureau

Less than 10% of plastic gets recycled, and we’re now each ingesting a credit cards’ worth of microplastics a week. Bonus points if you sell your existing furniture rather than send it to the landfill (where it otherwise releases uber-potent methane for years). Opt for Quality Over Quantity. – Sustainable Travel & Living.

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Understanding the Anthropocene, Resilience Thinking, and the Future of Industry

Green Business Bureau

These indicators, including but not limited to carbon dioxide, methane, ocean acidification, tropical forest loss, population, GDP, water use, and transportation, have reached the point past natural variation, showing indisputably that the Earth is in a different state than before. .

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Aluminum cans vs plastic bottles: which is best for the environment?

AGreenLiving

Over 90% of the plastics found in the ocean is comprised of microplastics, which commonly end up ingested by aquatic animals, often killing them through choking or toxicity. Oil drilling, also known as fracking, wastes water, releases methane into the atmosphere, produces oil spills and generally wreaks havoc on the environment.

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How Big a Difference Can Biodegradable Straws Make to the Environment?

Green Business Bureau

All materials do this, even plastics, which break down into what we call microplastics – i.e. plastic particles smaller than 5mm. Biodegradable Straws Reduce Microplastics at Sea and on Land. We call these microplastics – and they have reached some of the most remote parts of the world. As such, it’s not a very precise term.