A new rare-earth magnet recycling process developed by researchers at the Critical Materials Institute (CMI) dissolves magnets in an acid-free solution and recovers high purity rare earth elements. For shredded magnet-containing ...
Food scraps. Okay, those aren't the first words that come to mind when you think about the environment. But 22 percent of the municipal solid waste dropped into landfills or incinerators in the U.S. is, in fact, food that ...
The federal government reports that 40 states expect water shortages by 2024 and water worries already plague some cities across the United States. Underground aquifers that were over-tapped for years now cry out to be replenished. ...
Although hydrologists say California has emerged from its most recent drought, how cities get their water is weighing on the state's experts—now more than ever.
End-of-life vehicles, with their plastic, metal and rubber components, are responsible for millions of tons of waste around the world each year. Now, one team reports in ACS Sustainable Chemistry & Engineering that the plastic ...
In the wake of the final episode of the ABC's War on Waste, in which a dismayed Craig Reucassel canvasses Australia's rubbish-related sins, the idea of "zero waste" is pretty hot right now.
Once a fortnight we diligently wheel our recycling bin to the kerb, and then probably give ourselves a pat on the back while thinking of all the useful products we have helped to create, and the resources and energy we have ...
Recycling plastic has an important role in sustainable manufacturing. However, there are still barriers to using recycled plastic not only because of its material and processing properties but also because of its smell. A ...
Plastics make up a large percentage of municipal solid waste that inhabit landfills.
Special 'nugget-producing' bacteria may hold the key to more efficient processing of gold ore, mine tailings and recycled electronics, as well as aid in exploration for new deposits, University of Adelaide research has shown.
Sep 06, 2017
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