Researchers recovering metals and minerals from waste

Scarcity of clean water is one of the most serious global challenges. In its spearhead programme, VTT Technical Research Centre of Finland developed energy-efficient methods for reuse of water in industrial processes and ...

NASA targets water recycling system for rapid development

Water is one of the most crucial provisions an astronaut will need to live and work in space. Whether orbiting Earth, working at a lunar base or traveling to Mars, astronauts must save as much water as possible. That's why ...

Wastewater recycling can multiply greenhouse gas emissions

New research shows that wastewater recycling processes may generate more greenhouse gases than traditional water-treatment processes. Despite this finding, there are good reasons to continue keep wastewater recycling among ...

Can beer convince Americans to drink recycled wastewater?

Earlier this year, a new beer appeared on the menu at Fox City Brewing Company in Forsyth, Georgia. Opened three years ago in a former ice house an hour south of Atlanta, Fox City serves pale ales, stouts and other microbrews. ...

A call to change recycling standards as 3-D printing expands

The 3-D printing revolution has changed the way we think about plastics. Everything from children's toys to office supplies to high-value laboratory equipment can be printed. The potential savings of producing goods at the ...

Nitrogen in reclaimed water can benefit turfgrass

As competition for fresh water increases and fertilizer prices rise, the horticulture industry is looking to reclaimed wastewater as a valuable resource for supplying irrigation and necessary nutrients for urban landscapes. ...

Bold action, big money needed to curb Asia floods

Asia's flood-prone megacities should fund major drainage, water recycling and waste reduction projects to stem deluges and secure clean supply for their booming populations, experts said Sunday.

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