Greenhouse Gases, Climate Change and Sustainability: Why Ignorance Is Not Bliss
Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO 80309; 303-492-7909, E-mail: James.White@colorado.edu
Climate is changing and human beings are causing it, in large part via emissions of greenhouse gases. While what to do about climate change is a policy matter, purposefully blinding ourselves by cutting back on monitoring programs is willful ignorance and thus a science issue. This talk will begin with the physics of climate change, move on to the highly certain, no-brainer impacts, discuss the role of monitoring systems in informing us about choices for achieving sustainability, and then address the ethical issues at the heart of sustainability as well as the threats to achieving sustainability that accompany willful ignorance.