 Is it really better? Senior national and environmental correspondent Ben Tracy talked with local folks and climate activists about the controversy over new gas plants along the Gulf Coast. On most days, John Allaire grabs his camera out of his truck. And what are you looking for? What are you taking pictures of? Of them flaring. To see what his neighbor is doing. So when they're flaring like that, when that's coming out of that stack, what is that? That's methane, mostly.