1) Ecosystems do not react linearly to change, but abruptly switch states (Scheffer, 2001).
2) That the global biosphere or global network of ecosystems, is 
threatening to shift states, if just 7% more ecosystems shift states 
(collapse at 50% and we are currently at 43%) (Barnosky, 2012).
3) Managers, planners, and politicians are not coordinating with 
scientists or experts (Staudinger: Technical Input to the 2013 National Climate Assessment, 2012).
4) Evolution is far less likely than extinction (Schwartz, 2006).
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