Michael Mosley and surgeon Gabriel Weston help test a new pollution filter developed by Professor Barbara Maher at the University of Lancaster: silver birch trees. We set up a row of 24 young ...
The water we use in our homes is safe, but increased pollution means more intensive treatment is required, which raises household bills. Contamination also threatens water sources crucial for the ...
Artificial rain attempts to mimic the natural cleansing effects of rain on air quality. However, it introduces a pertinent question: can this method effectively reduce dust particles and overall ...