Our current trend carries us to this future. Indeed, we are already here in many respects. No additional events or shocks are needed, especially if the current political gridlock continues. The main things I see that would be different is the shear number of species listed under the Endangered Species Act due to major vegetation changes brought by climate change and human population growth. I would not be surprised if all the sagebrush obligate species were listed well before 2034, for example.
Idea No. 69