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Tag Archives: Waste

Photo: SuSanA Secretariat. Creative Commons BY

Toilet talk: meeting one of the world’s grand challenges with innovation

[Karl Linden] How is it possible that 2.4 billion people lack access to improved sanitation facilities in 2015? While many westerners use their bathroom time as “me time,“ 40% of the world’s population may be pooping outdoors, in an unsanitary latrine, or in a plastic bag and launching flying toilets to dispose of their waste. The environmental impact of the ...

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Photo: Coastalcare.org

Eight million tonnes of plastic are going into the ocean each year

You might have heard the oceans are full of plastic, but how full exactly? Around 8 million metric tonnes go into the oceans each year, according to the first rigorous global estimate published in Science today. That’s equivalent to 16 shopping bags full of plastic for every metre of coastline (excluding Antarctica). By 2025 we will be putting enough plastic ...

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