Energy & Green Tech

Renewable solar energy can help purify water, research shows

Using electrochemistry to separate different particles within a solution (also known as electrochemical separation) is an energy-efficient strategy for environmental and water remediation: the process of purifying contaminated ...

Engineering

Tracking down polluters

Proving criminal machinations can be difficult—for instance when those involved covertly discharge hazardous wastewater into sewers. A new sensor system developed by Fraunhofer researchers and their partners could soon ...

Energy & Green Tech

Adding value to recycled wastewater

Environmental health experts at Flinders University are advancing research into a highly sustainable wastewater recycling program by developing a cost-effective way to harvest microalgal biomass for use in biofuels and other ...

page 4 from 6