Envisioning and building a sustainable future requires policies that harmonize very complex and little known systems that interact at many scales and in many different ways. A new science of sustainability must recognize and respect this complexity.
My research starts with the words and the grammar of interacting natural/human systems, concentrating on the ecology, the economics and the management of ecosystem services. My mission is to identify questions that are at the same time relevant and answerable. Such questions, in the hands of decision makers, will help us all plan our future.