After 27 hours of meetings, Mayor Hancock's Green Roof Initiative Task Force reached a consensus on recommended changes to the Green Roof Initiative at a Monday City Council meeting. The changes appeared to be well received by Denver’s City Council and the public in attendance. Kathie Barstnar, executive director of the Colorado Chapter of NAIOP, a commercial real estate development association, and co-chair of Citizens for a Responsible Denver, a group that initially opposed the green roof proposal,…