the executive secretary of the Convention on Biological Diversity. "We're the most dangerous species in global history." Getty Images The destruction of forests is altering ecosystems Humans are ...

(Photo by Wolfgang Kaehler/LightRocket via Getty Images) How do we place a value on the flutter of a butterfly's wings or the majestic stride of an elephant? We can’t price biodiversity ...

This image relates to a paper that appeared in ... and colleagues was titled, “Essential Biodiversity Variables.” ...