Common plant could help reduce food insecurity, researchers find

An often-overlooked water plant that can double its biomass in two days, capture nitrogen from the air—making it a valuable green fertilizer—and be fed to poultry and livestock could serve as life-saving food for humans ...

Clues from the ice age can help restore Swedish streams

Human intervention has destroyed critical habitats for salmon and trout in Swedish streams. Researchers at Umeå University have discovered crucial clues to help restore the streams to their natural state.

Novel food regulations are a barrier for edible insects

Edible insects could be the key to a more sustainable food system, yet food regulations could be restricting alternative environmentally friendly sources of protein for consumers, a new report has found.

Hydrothermal mercury: The natural story of a contaminant

An international team of researchers including scientists from the GEOMAR Helmholtz Center for Ocean Research Kiel has produced the first global estimate of mercury emissions from hydrothermal sources at mid-ocean ridges ...

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