Gregory Kats Professions : Environmentalist Born : July 14, 1959 Browse All Authors Famous Quotes by Gregory Kats Greening school design provides an extraordinarily cost-effective way to enhance student learning, reduce health and operational costs and, ultimately, increase school quality and competitiveness. Gregory Kats design quality school Similar Authors Bill McKibben environmentalist Bhagat Puran Singh environmentalist Douglas Tompkins environmentalist David R. Brower environmentalist David Foreman environmentalist Ian Kiernan environmentalist All Authors