[ s. greenlee ] i would love to have been a musician but i knew that i was going to need a day job. we actually have a lot of scientists that play music. the creativity, the innovation, there's definitely a tie there. one thing our scientists are working on is carbon capture and storage, which could prevent co2 from entering the atmosphere. we've just built a new plant to demonstrate how we can safely freeze out the co2 from natural gas. it looks like snow. it's one way that we're helping provide energy with fewer emissions.