Scientists harvest lithium from seawater, Amsterdam offers residents free book on...

Indian Students Pay Tuition with Plastic Waste, Argentina and Algeria Have Officially...

In the northeast Indian state of Assam, the Akshar School is accepting plastic waste as payment for school; according...

Google to replenish 20% more water than it uses, UK launches large-scale trial of...

New Solar Panel Molecule, Community-Run Credit Unions, Online Game Offers the Migrant...

Researchers have found a way to use iron for the production of solar panels, replacing so-called rare-earth metals; a...