Improving indoor air quality is key to stopping spread of Covid-19
Improving indoor air quality is necessary to prevent the spread of Covid-19 in hospitals and nursing homes, according to researchers at the Leibniz Institute for Tropospheric Research.
Air pollution is now higher than pre-pandemic levels
Air pollution now exceeds pre-pandemic levels in 80% of places despite 98% of the country remaining under significant lockdown restrictions, new analysis conducted by Centre for Cities has revealed.
