Fungi play role in the fight against toxins

Fungi play an important role in the ecosystem, but scientists are still finding out just how big a role they really play in nature. Some fungi are easily recognisable, like mushrooms, most of which stick up out of the ground. ...

Contaminant transport in the fungal pipeline

Leipzig. Fungi are found throughout the soil with giant braiding of fine threads. However, these networks have surprising functions. Only a few years ago researchers from the Helmholtz Centre for Environmental Research (UFZ) ...

Japan to spend $970 mn on nuclear soil store

Japan is planning to earmark 100 billion yen ($970 million) for a storage facility for tens of thousands of tonnes of soil contaminated with radiation from the Fukushima disaster, a report said Wednesday.

Documents show vast cleanup of Plum Island land

(AP) -- Government documents obtained by The Associated Press show extensive efforts since 2000 to remove vast amounts of waste and contaminants from Plum Island, site of top-secret Army germ warfare research and decades ...

Japan's cleanup lags from tsunami, nuke accident

(AP)—Two years after the triple calamities of earthquake, tsunami and nuclear disaster ravaged Japan's northeastern Pacific coast, debris containing asbestos, lead, PCBs—and perhaps most worrying—radioactive waste due ...

Tracing nitrate in watersheds

Plants need nitrogen to grow, and nitrate is a common fertilizer ingredient, but high levels of nitrate contamination in drinking water sources can cause health problems. It is generally known that nitrogen flows through ...

Willow trees are cost-efficient cleaners of contaminated soil

Using broad-leaved trees such as willow trees in the phytoremediation of contaminated soils constitutes a cost-efficient method for restoring mining areas and landfills, according to a research project led by the University ...

Five ways scientists can make soil less dirty

It may be hard to imagine, but soil gets dirty. Soil can become contaminated with oil, grease, heavy metals or pesticides through urban and agricultural runoff as well as industrial spills or precipitation.

3 questions: Ben Weiss discusses what a wet moon might mean

Last week, NASA and other agencies announced results from instruments aboard three different spacecraft which all indicate that there is water present in the surface soil, or regolith, of the moon. Although the amount is ...

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