I don't know that anybody can say they know how many species they have in their country when, as I said in my opening remarks, only about 15% of the planet's biological diversity has been described in any meaningful way.
Acting Assistant Deputy Minister, Environmental Stewardship Branch, Department of the Environment
I don't know that anybody can say they know how many species they have in their country when, as I said in my opening remarks, only about 15% of the planet's biological diversity has been described in any meaningful way.
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