90% of the world suffers from harmful levels of air pollution
The average level of particulate matter (PM2.5) pollution in the largest cities in the world is 39 ug/m3, nearly 4 times higher than the World Health Organisation guideline of 10 ug/m3, according to analysis conducted by NGO OpenAQ.
Electric cars could make the roads safer — here’s how
Electric cars have the potential to help in our fight against climate disaster, but they also have the potential to make the roads safer, Basilio Lenzo, senior lecturer in Automotive Engineering, Sheffield Hallam University explains how.