Add Yahoo as a preferred source to see more of our stories on Google. A new study in ACS Food Science & Technology found that brewing tea can remove heavy metals from drinking water. Finely ground tea ...

A new battery system removes toxic metals from wastewater and generates electricity in the process, offering a low-cost, power-positive alternative to conventional treatment. (Nanowerk Spotlight) ...

Soil remediation for heavy metal contamination encompasses a range of innovative techniques aimed at mitigating environmental and human health risks associated with toxic metal accumulations. This ...

Engineers have developed a cost-effective and environmentally friendly way to remove heavy metals, including copper and zinc, from biosolids. The team's work advances other methods for heavy-metal ...

A new study conducted by researchers from Northwestern University could have more consumers increasing their tea habit. The researchers discovered that brewing tea could be an effective way to remove ...

A team of researchers has demonstrated that some plant species could help to remove toxic heavy metals and metalloids from contaminated soil. A team of researchers from Nanyang Technological ...

A new study found that tea leaves naturally absorb heavy metals, filtering dangerous contaminants from drinking water Getty Brewing tea can remove a significant amount of toxic heavy metals from ...

When cooking oil is extracted from peanuts and sunflower seeds, a waste product known as oilseed meal is left behind. New research shows that proteins harvested from that meal can be used to filter ...

Toxic heavy metals detected in wastewater pose health and safety problems for communities affected by pollution. Hexavalent chromium is a carcinogenic by-product of industrial processes that have been ...