Global wildlife populations have fallen by 60% in just over four decades, as accelerating pollution, deforestation, climate change and other manmade factors have created a "mindblowing" crisis, the World Wildlife Fund has warned in a damning new report.
원문출처 : https://www.cnn.com/2018/10/29/health/wwf-wildlife-population-report-intl/index.html
원문출처 : https://www.cnn.com/2018/10/29/health/wwf-wildlife-population-report-intl/index.html