This week on Getting Curious, we’ve got numbers coming out of our ears. For instance: two. Two? Yeah. That’s how many times the clean water activist and consumer advocate Erin Brockovich has now appeared on the show. How about this for a number? One. That’s how many people it takes to start a movement advocating for safe drinking water. And we’re guessing zero is the amount of hesitation you’ll have before hitting play on this iconic conversation between Jonathan and Erin, all about what’s in our water, who’s currently regulating it, and how we can take charge of the water supply in our communities.