Hey everyone, it's Nilay. It’s been great being back in the Decoder chair this fall, and we’ve got a bunch of great episodes coming up to round out the year. But the production team is off this week for the holiday, so today, we’re going to share this episode of The Gray Area with you.

This time, host Sean Illing is talking to data scientist Hannah Ritchie — about climate science and how although the crisis is definitely real, it’s not all bad news. There are actually a lot of great indicators out there in the data that show real progress in limiting emissions and boosting clean energy. It’s a nuanced, hopeful take at a time when, admittedly, it kind of feels like all the news about everything is pretty doom and gloom.