Just under 3% of the world's land remains ecologically intact, with undisturbed habitat and minimal loss of its original animal species, a new study suggests.
원문출처 : https://www.cnn.com/2021/04/15/world/intact-ecosystems-report-intl/index.html
원문출처 : https://www.cnn.com/2021/04/15/world/intact-ecosystems-report-intl/index.html