自然与生物多样性
Only 13% of the world’s oceans are untouched by humans
Just 13% of the world’s oceans are now free from intense human activities such as fishing, according to a new map of ocean wilderness areas.
Just 13% of the world’s oceans are now free from intense human activities such as fishing, according to a new map of ocean wilderness areas.
In the 146 years since Yellowstone National Park in the northwestern United States became the world’s first protected area, nations around the world have created more than 200,000 terrest...
