Yup—the environmentalists totally caved on the zero population growth issue—at the national and international level.
That said—locally they are amazing at creating land reserves and restrictive zoning keeping our Whitopia as it is. They claim it is to save the planet. The virtue signaling is hilarious.
Best of all, they typically get the taxpayers to pay for it.
The enviro Bible:

So uh...whu happn to all that?
And the clown Republicants won't even call them on it when they babble out being "environmentalists".