"The importance of airborne transmission in the pandemic was clear long before the World Health Organization finally began to acknowledge it." "If the importance of aerosol transmission had been accepted early, we would have been told from the beginning that it was much safer outdoors, where these small...
Source: nytimes.com
Methane surge needs 'urgent attention' - BBC News: Scientists say they are concerned at the rapid rate at which methane is gathering in the atmosphere.
Source: bbc.co.uk