We're all familiar with the macro impact of urbanization, climate change, resource exploitation, but when that one last plant — or animal for that matter — when that very last specimen has disappeared from the face of this Earth, we would have lost an entire subset of the Earth's biology, and with it, important plants with medicinal potential or which could have ingredients that would speak to the cosmetic, nutrition, pharma, and even the ethno-veterinary sectors, be gone forever.