This is also a Challenge, happening now.
Crossing the living boundary: Why degrading biodiversity is the greatest of all violations of the global commons / August 2016
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Biodiversity loss: An existential risk comparable to climate change/ April 2016. This article also discusses the loss of bioabundance.
Biodiversity Loss and the Doomsday Clock: An Invisible Disaster Almost No One is Talking About / February 2016
Researchers solve long-standing ecological riddle:Study bolsters view that sustainable, productive ecosystems depend on maintaining biodiversity / January 2016
' ...cannot have sustainable, productive ecosystems without maintaining biodiversity in the landscape,'"
Growing Threats to Biodiversity 'Arks' https://t.co/pg7sKLu9YL # via ecowatch 2012
— mapping dgraph (@mappingdgraph) December 22, 2015
Approaching a state shift in Earth’s biosphere (2012)