In Chapter 10 of 16 of his 2010 Capture Your Flag interview, environmental management expert Andrew Hutson focuses his career on changing environmental behavior not only in the private sector, but also for the world's largest company, Wal-Mart. Hutson recognized early an opportunity existed beyond policy in the environment, specifically helping companies become more green through sustainable business practices. Hutson is part of the Environmental Defense Fund team collaborating with Wal-Mart to affect positive change for future generations around the globe.