The environmental impact of actual grass that you keep cut is likely far worse. Preferably, grass lawns are banned generally. The expectation of keeping short grass maintained should die.
So you’d rather concrete jungle over lawns? I feel like if you banned grass lawns that’s what you’d get.
That’s a stupid false dichotomy. Why would those be the only options. Clover is a good low growing grass substitute. You can also grow native pants in most of the space so cutting isn’t required. There are many options that aren’t grass lawns that require a ton of maintenance.
You think if you told people they all had to get rid of their grass lawns heaps of them wouldn’t just replace them with a load of concrete if they didn’t want the maintenance? Enough people do it already without being forced to by a ban.
We’re in a thread about astro turfing lawns, so when you paraphrase “a kept lawn is likely worse for the environment”, what you are implying is that astroturfing a lawn is better for the environment than a real one. Which I think is a very bold statement to make.
That aside I do like the idea of things like clover lawns, but is that going to appeal to the sort of person that astroturfs their lawn because “muh dog shit and piss” or because they can’t be bothered to get the lawnmower out?
Natural grass is a habitat and food source for many insects and small animals, and healthy plant covered soil is a natural carbon sink. Fake grass provides none of that, while creating substantial CO2 emissions in production and installation, and damaging local biodiversity.