Renowned biologist E.O Wilson, assessing Earth's sixth great extinction now underway, described the future as a shrinking keyhole through which all species must pass as humanity responds to, and hopefully... (news.mongabay.com)
If we are in the midst of the sixth great extinction, as scientists tell us we are, our response has in no way been commensurate with the danger. (religion-online.org)
Thanks to humans, our planet is facing its sixth great extinction. (discovermagazine.com)