Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • The mechanical stomach powering homes by digesting old food scraps

    The electricity powering 3,000 Perth homes might have started out as moldy bread and rotting lettuce. The city of Cockburn collects food waste from supermarkets and restaurants to be fed into a mechanical "stomach" that converts the waste to energy. Methane is trapped and used to power electric generators. The remainder of the "digested" food is turned into compost and liquid fertilizer. The operation has recycled 43 tons so far, removing 81,000 kilograms of gases that otherwise would escape landfills and warm the atmosphere.

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  • Perth's first ocean rubbish bin is sucking plenty of plastic out of the sea

    Two surfers, appalled by debris they found off of Australia’s coast, crowdsourced a way to build Seabin, a floating trash collector. They are tracking and analyzing the debris collected. Though not yet a widespread solution, the Seabin is helping keep the local marina clean.

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