Degrowth

Hmm? The text says that a growth-obsessed economy will tip is into ecological disaster, which is true.

Seems fine to me. It says that it's the growth obsessed economy part that's doing the tipping. The word "still" is being used in its adveb sense to mean that the transition to green energy won't be enough to stop that tipping on its own.

Clean energy is able to somewhat solve the problems of fossil fuel. However they do not solve other environmental problems like a massive crisis in soil depletion from industrial agriculture, over fishing, pesticides and many other things destroying biodiversity and so forth. The only way we can solve those is by using earths resources better. Since economic growth and resource consumption are linked, that means we have no chance of solving those problems, if we continue to grow our economy no matter what. That is also true for the climate crisis, but clean energy helps.

"clean energy" . . . :)
this idea of "clean" electricity seems to makes people think they can use as much electricity as they like even when its marginally all generated with gas or coal..

Like a 30-50% "clean" grid can magically double in capacity to accomodate every cnts tesla charging and new heating loads without more fossil fuel gen.

"oh that doesn't matter it will be 100% renewable soon."
" oh what no, I didn't mean you can build a nuclear powerstation there, can't they build it in india or china or africa and ship the power to us?"
"no matter, we'll invent cold fusion soon"

The difference between average vs marginal generation is something that a lot of electricity proselytes want to handwave away in order to keep selling energy intensive lifestyle and aspirations.

Its much harder to sell people a modest life, or a lower energy inensity - or a lower population density.