American singer-songwriter Taylor Swift has been selected as Person of the Year 2023 by the news magazine Time.

Just five days into 2017, London exceeded its annual air pollution limit. London’s polluted air is a centuries-old problem. A group of young activists believe that too little has been done for too long. With their campaign Clean Air Now they hope to raise awareness of the problem and to pressure politicians to improve, once and for all, London’s air quality.