Nortel has long been known as an environmentally conscious company, but only recently have we also started talking up some of our energy efficiency advantages as well. Rick Dipper talks about Nortel’s green effortsBased in RTP, Rick heads up Nortel’s green efforts as part of his larger Corporate Responsibility role. Rick and I talked through how sustainability applies to business in terms of motivation and profits, as well as how Nortel stacks up to our competitors in energy efficiency. Listen to our conversation.