Experts warn of cardiovascular risk from heavy metal pollution

29 Aug 2018

Even low doses of toxic chemicals in the environment pose a significant risk to cardiovascular health, according to a report in today’s edition of The BMJ, led by researchers at the University of Cambridge. The researchers have also challenged the omission of environmental risk factors such as toxic metal contaminants in water and foods from the recent World Health Organization report on non-communicable diseases (NCDs).

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Size matters: if you are a bubble of volcanic gas

06 Aug 2018

The chemical composition of gases emitted from volcanoes – which are used to monitor changes in volcanic activity – can change depending on the size of gas bubbles rising to the surface, and relate to the way in which they erupt. The results, published in the journal Nature Geoscience, could be used to improve the forecasting of threats posed by certain volcanoes. 

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