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Microplastics collect heavy metals, reports study from Ulaanbaatar

Envirotec Magazine

Surface cracks and biofilms on plastic particles might help spread pollution Concerns about microplastic pollution arise not only because of the particles themselves, but also from whatever cargo they might be carrying. Sukhbaatar Square in Ulaanbaatar, Mongolia (image credit: takepicsforfun / Shutterstock.com).

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Meet Our Members: Introducing Greentown’s Newest Startups of Q1 2024

Greentown Labs

Twenty-four startups joined our community in Q1 2024, working on innovations ranging from biobased building materials, to sustainable rubber, to solar-powered flight. Electricity Active Surfaces develops an ultra-lightweight, flexible solar technology for the built environment. It’s participating in Year 2 of ACCEL.

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How to Build and Retrofit a Sustainable Home

Green Business Bureau

Building and Retrofitting a Sustainable Home. Whether you’re building from scratch or adding onto an existing home, there are a variety of green building materials and products on the market today to create your sustainable home vision. Eco-Friendly, Ethically-Sourced Building Materials. RECLAIMED LUMBER. RECYCLED STEEL.

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Clean Energy Trust’s Investment in Varuna’s Vision

Clean Energy Trust

Here’s why Clean Energy Trust is excited to invest in Varuna Tech , a Chicago-based startup providing distribution system monitoring for water utilities. In any case, the monitoring and diagnostic process is inefficient at best and dangerously negligent at worst. Think about it. Do I take that for granted? Of course, I do.

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Ranked: The 12 best ways to get cars out of cities

Business Green

Despite the (slow) migration to electric-powered cars, consumer trends are making driving even more wasteful and unequal. A recent analysis found the emissions saved from electric cars have been more than cancelled out by the increase in gas-guzzling Sport Utility Vehicles (SUVs). Reducing car use in cities.

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The Overview Effect

Grist

Nothing could have prepared the man who played Star Trek ’s Captain Kirk for the profound shock of seeing his home planet from 65 miles above. Once a photograph of the Earth, taken from the outside, is available,” Fred Hoyle, an English astronomer, wrote in 1948, “a new idea as powerful as any in history will be let loose.”

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The search for the source of plastic pollution

Grist

From large pieces, such as bottles, cups, and even a Smurf action figure, to tiny microplastics — fragments, films, fibers, or foams less than 5 mm long — plastic is one of the most common pollutants this group will find, mirroring what cleanup crews regularly see across the country. But panic campaigns on foods to avoid would be ineffective.

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