A material found in crab and shrimp shells was made into a gel and used as the working fluid inside a zinc battery
6
votes
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From sea to table to sea: How recycled oyster shells are restoring the Alabama coast
10 votes -
Vermont first state to implement a statewide ban on food waste
10 votes -
South Korea is composting its way to sustainability with automated bins, rooftop farms, and underground mushroom-growing
5 votes -
Meal kits have smaller carbon footprint than grocery shopping, study says
17 votes -
The rise of ‘zero-waste’ grocery stores
17 votes -
UK scientists turn coffee industry waste into electricity
7 votes