http://www.bbcweb3hytmzhn5d532owbu6oqadra5z3ar726vq5kgwwn6aucdccrad.onion/news/science-environment-61164969
Many countries are now aligning themselves with a target of protecting 30% of the Earth's surface by 2030. But this, the scientists say, will not guarantee the preservation of biodiversity. They say that targets need to be set for the quality of protected areas, not just the quantity.