Jon ← Talk Green To Us - Share Your Ideas My feedback 1 result found Utilize local building materials in City projects 2 votes Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) 1 comment · GC 2020 » Reduce greenhouse gas emissions · Delete… · Admin → Jon shared this idea · Aug 11, 2010