Sustainable design and construction has received a great deal of attention in the past year. Climate change, new energy sources, and carbon tax are just a few of the focal points of the current green movement. The Sustainability Roundtable program, part of the For the Greener Good lecture series, features Robert Ivy, editor in chief, Architectural Record, and Dennis Dimick, executive editor, National Geographic in a discussion about what climate change means for the future of the construction industry, the global economy, and human life on the planet.