The Callendar effect: Here's how this man connected humans to global warming in 1938
British engineer, Guy Callendar, discovered the implicit connection between human activities and global warming, through carbon dioxide emissions in 1938.
British engineer, Guy Callendar, discovered the implicit connection between human activities and global warming, through carbon dioxide emissions in 1938.
One of the first people to recognise the potential effect of carbon dioxide on our climate was Eunice Foote, an American scientist from the 19th century.