The articles are what we might expect for a politically-inclined ecosocialist agenda.  Here it is in a nutshell.  Capitalism is on a collision course with the Earth's capacity to sustain life

Okay, I can believe that. In fact that was the gist of the "Limits to Growth" studies pioneered in the 1970's which all the "serious people" sneered at.

the existing society cannot be reformed or regulated so that it will "behave"

Can you expand on that? Why is it the case? This seems like a case of looking for a reason to advocate the same old "socialist revolution".

thus socialist revolution will be necessary to bring society into conformance with ecosystem stability

When the capital development of a country becomes a by-product of the activities of a casino, the job is likely to be ill-done. — John M. Keynes