The Jenga theory of biodiversity: The tipping point of ecosystems and the diversity of species

Jenga tower (Photo by Wikimedia Commons, Derek Mawhinney and Cafe Nervosa)
A while back I was a guest on the CBC Radio program, Shift New Brunswick to speak about the discovery of a little flowering plant— one of the rarest in my home province and a federally listed species at risk. You most likely may not have...