We don't give much thought to consumer packaging — the "stuff" that all our stuff comes in. But the packaging industry has a massive influence on how we perceive products and the companies that make them. It also plays a huge role in what we're doing to our environment.

Wes Carter is the president of Atlantic Packaging, which is the largest, privately-held packaging company in North America. Chances are, if you've bought something recently (and who hasn't?), it was touched by Atlantic somewhere along the supply chain.

But Wes sees that influence as more than big business. It's also an opportunity to affect sustainability in ways that individuals, companies, and even governments struggle with. Small, conscious changes across the global supply chain can have huge ramifications for our environment. And these lessons can be applied to our career S Curves as well.