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Environmental Cleanup

Green ImpactBreakthrough innovation converts e-waste into valuable rare earth metals

Researchers discover a surprisingly simple method for efficiently separating and recovering the rare earth metal europium from complex mixtures including other rare earth metals.

Joshua Shavit
DiscoveriesEco-friendly plastic: Game-changing new material biodegrades in just five months
DiscoveriesHelpful virus could save billions of gallons of wastewater produced by the oil and gas industry
DiscoveriesFirst global study spotlights pesticides impact on the environment
DiscoveriesTurning wastewater into fertilizer is feasible and will make agriculture more sustainable
DiscoveriesBacterial sensors send a jolt of electricity to save the environment
DiscoveriesBerkeley researchers solved the issue of mixed-plastic recycling
DiscoveriesTurning plastic grocery bags into sustainable fuel
DiscoveriesFloating islands give plants and animals a place to live while cleaning polluted waterways
Global GoodNitrogen-efficient wheat can provide more food with fewer greenhouse gas emissions
DiscoveriesBeach-cleaning BeBot sifts through sand to gather small pieces of trash
InnovationsMeet Jellyfishbot, the robot that eats sea trash
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