Nicky Sinker works for Auditel. She'd worked in banking and law, but felt these roles weren't meeting with her sense of purpose. Now Nicky works with other companies and agencies to reduce their carbon emissions and costs at the same time. Hear her talk with passion about the way her organisation brings carbon solutions to the table - this is a master class in procurement and helping to save the planet. It's the perfect scene setter to Green Careers Week.