An independent environment agency, rent controls and a decriminalisation of drugs to treat addiction as a health issue are among the Green Party's election manifesto policies.
The 40-page document for May's Assembly election also calls for increased transparency around political donations and banning the hunting of wild animals with dogs.
At a launch event in Belfast on Thursday, Green Party leader Clare Bailey said it was time for Stormont to move beyond the "polarised politics of the past".