Nature and EnvironmentPortugal's nature benefits from COVID-19To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and Environment09/25/2020September 25, 2020Fewer tourists have been visiting Portugal during the coronavirus pandemic, which is helping nature regenerate. Dolphins have even reappeared in Lisbon at the mouth of the Tagus River.https://p.dw.com/p/3ixaCAdvertisement