The Slow-Looming, Invisible Crisis Of Climate Change

20-17 Segment 1: The Slow-Looming, Invisible Crisis of Climate Change

With billions across the world staying home right now due to coronavirus, air pollution in many major cities has cleared making way for blue skies and new views of nature. This week, Viewpoints speaks with journalist and author Thomas Kostigen about the role of geoengineering in tackling another approaching global crisis: climate change.