Watch the Footprint of Coronavirus Spread Across Countries

As the new coronavirus shuts down countries around the world, the impact can be seen from space.
A satellite that detects traces of human activity — tailpipe emissions from cars and trucks, fossil fuel burned in power plants and other industrial activities — shows striking reductions in pollution across China and Italy since the outbreak first started.
Both countries have taken unprecedented measures to limit the movement of people in the hope of slowing or even containing the spread of the disease. Even in South Korea, which has put more modest restrictions on the movement of its citizens, pollution appeared to fall.
Source: New York Times