HealthAir pollution linked to greater risk of dying from covid-19 in the US We have the clearest evidence yet of a link between air pollution and the risk of dying from covid-19, suggesting air quality data could help establish priority areas for medical help 51¶¯Âþ
EnvironmentThere might not be as many microplastic fibres in oceans as we feared Most of the microfibres polluting oceans aren't plastic but cotton and wool, a study suggests, but these natural fibres could still be dangerous to sea life 51¶¯Âþ