On the Pic du Midi in the Pyrenees, ETH researchers have analyzed particulate matter, clouds and rainwater for traces of arsenic. Using newly developed measurement methods, they have elucidated the ...

Soil contamination is a global environmental concern, with toxic metals and metalloids from industrial activities persisting ...

Scientists are becoming increasingly concerned about the presence of arsenic and other heavy metals in our food. Research has consistently linked exposure to these metals with increased cancer risk ...