Nice to see Australia got a mention at the end of this doco.
The future ??? who knows, but I can't see too many expanses of Lawn around Apartment Blocks that's for sure ?
Eventually lawns will only be used in public areas I'd say as space will be at a premium and water costs will keep going up as infrastructure needs to be replaced with a high price attached to pay for it all.
Meanwhile enjoy your Scotty's folks.
Cheers,
BB.