As we move into the new year, it's easy to see that things changed for a lot of people in 2020.
원문출처 : https://www.cnn.com/2021/01/04/world/nasa-images-2020-climate-intl-scli/index.html
원문출처 : https://www.cnn.com/2021/01/04/world/nasa-images-2020-climate-intl-scli/index.html