Today’s the day. The New York City Council is expected to approve a bill that will require most co-op and condo boards to undertake costly retrofits to reduce their buildings’ greenhouse gas emissions.  Known as Intro. 1253, the bill will require owners of residential and commercial buildings larger than 25,000 square feet, including co-ops and condos, to reduce emissions by 40 percent (of 2005 levels) by 2030 – or face fines.    Read the article………………………