Can green land be auctioned?

Your question is too general to give a unique answer. If the ownership of green space belongs to all owners of the community, and it must be auctioned for collective needs (such as building community cultural service stations, etc.). ), after all the owners vote, the auction will be conducted by the government department, and no individual or property has the right to dispose of it. If less than half of the people agree to vote, no auction may be held.