he article discusses how some companies employ environmentally sustainable practices in their dal-0tibusinesses. Topics discussed include how logistics service provider Transplace collaborate with customers Dal-Tile and Whirlpool to consolidate their shipments to reduce cost and lessen demand for transportation services, and how telecommunication company Nokia consolidate its packaging hubs. It also discusses how YRC Freight boosts its supply chain efficiency to reduce its carbon footprint. INSET: QUANTIFYING THE BENEFITS.