There's also people that spread seeds of various plants.
Alas, not all of them do their research. You gotta do native plants, in the right zones for them, if you want it to be something positive.
I said that to someone I used to know that would go around throwing pot seeds anywhere he was going. He said that pot is always a positive. He's an idiot, obviously, which is part of why he's someone I used to know.
Societally, he may have a point. Back in the day people could lose their property due to wild pot growing. Was this a real issue, or something we thought pre-internet? I don't know. But it is hard to take property when pot grows everywhere.
I've heard of problem doing that with trees. Careful though. Landscapers pick shallow root trees because they wont damage buried city infrastructure like data, power, water and sewer lines.
Hi there! Looks like you linked to a Lemmy community using a URL instead of its name, which doesn't work well for people on different instances. Try fixing it like this: !antreefa@lemmy.ml
Yes, rebuilding (ie allowing them to recover) ecosystems by force!
Stop land repurposing, let things go derelict, plant trees, fungi, flowers, etc to get things started.
Maybe let a tree accidentally fall on a hunter killing apex predators, land developers, oil people, etc. Or can we just bioengineer a swamp thing? What could go wrong?