Luxury firms push ‘eco-posh’

Stars like Angelina Jolie and Eva Longoria favor Los Angeles-based NorthStar Moving when they need to relocate. The ecoluxury company’s vans run on biodiesel and use battery-powered lift gates that can be used while the engines are turned off. New celebrity mommies Nicole Richie and Jessica Alba swaddle their little ones in 100 percent organic cotton fleece blankets by Robbie Adrian (that retail for $86 to $270 a pop).