Seaworthy Straws

Feeling di-STRAW-t over ocean pollution? Listen up. This is Sandra Tsing Loh with the Loh Down on Science. Plastic straws degrade slowly in landfills and the ocean, far outliving their single use. Biodegradable straws have become more popular. But are they really ocean-friendly? Bryan James and team from Woods Hole

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Electronic Waste

Got a drawer full of old phone chargers?  This is Sandra Tsing Loh with the Loh Down on Science, saying – who DOESN’T? Dead electronics live a LONG life. They’re useless – but we CAN’T just throw them away! When we FINALLY toss them, will they ever be re-used? Enter

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Silky and Sustainable

Introducing the next heavyweight material champion…SILK! This is Sandra Tsing Loh with the Loh Down on Science. Plastic…it’s cheap, flexible, durable, colorful…. AND, a nightmare to recycle. Can something else be the new “plastics”?  Enter Zongpu Xu from Zhejiang University, and team. They set out to make a SUPER sustainable

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Electronic Waste

Got a drawer full of old phone chargers?  This is Sandra Tsing Loh with the Loh Down on Science, saying – who DOESN’T? Dead electronics live a LONG life. They’re useless – but we CAN’T just throw them away! When we FINALLY toss them, will they ever be re-used? Enter

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Plastic for Dinner

Just say “no” to plastic straws. Think of the turtles! This is Sandra Tsing Loh with the Loh Down on Science Plastic is everywhere – in packaging, fast-food containers … dirt?! Yes, dirt! Farmers sometimes mix plastic chips with mulch to improve plant growth. But the plastic stays in our

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