The amount of carbon dioxide in the atmosphere is still rising, even though people are driving and flying less during the COVID-19 pandemic. CO2 reached an all-time daily high on May 3rd, hitting levels that haven’t been seen in the more than 60 years since records began. The annual average is also expected to rise, according to an analysis published today by scientists at the national meteorological service for the UK and the Scripps Institution of Oceanography. They found that the overall amount of CO2 in the atmosphere is still climbing steadily, and that the dramatic changes from the pandemic...