Part of the reason it’s difficult to talk about climate change is that it can be hard to see a long-term positive outcome for people and the planet. But Dr. Ayana Elizabeth Johnson, a marine biologist and co-founder of the Urban Ocean Lab, argues that to prevent the worst effects of climate change, we have to start by asking ourselves, what if we get it right?She’s the author of a new book with that same title, What If We Get It Right? Visions of Climate Futures. In the book, she poses that question to experts in oceans, farming, architecture, finance, and even Hollywood to find out what getting it right looks like in their own fields and what those solutions could look like for the rest of us.Read an excerpt from What If We Get It Right? Visions of Climate Futures.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.