08.08.2021 - By PBS NewsHour
On this edition for Sunday, August 8, the Delta variant continues to cause a surge in COVID-19 cases, hospitalizations and death. Also, the Tokyo Olympics draw to a close, and finding a more sustainable way to make one of the most used substances on the planet. Hari Sreenivasan anchors from New York. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders