Connection

The same team of Harvard researchers also published the first study to find a clear connection between long-term exposure to air pollution and Covid-19 death rates last year.The new study included reported infections, not just deaths, which…

The images from Germany are frightening and terrifying: houses, shops and streets in the picturesque towns and villages along the Ahr and other rivers that are forcibly washed away by fast-flowing floods.The flooding was caused by a storm…