Many ways! One example is how we've learned to pack our trucks for shipping much more efficiently. Since 2006, we've been using a system that combines multiple customer orders - and multiple products - to load the fullest, best configured trucks possible. By the end of the first year with the new system, we had cut greenhouse gas emissions by 1,882 tons, used 2,098 fewer trucks and cut fuel use by 168,000 gallons.