Science journalist Miles O’Brien teamed up with homeland security expert Juliette Kayyem and meteorologist Leslie Hudson to travel to the Bahamas after the devastation of Hurricane Dorian. For the weather app MyRadar, the team investigated how and why Dorian wreaked intense damage to the island nation–and how the Bahamanians are recovering and planning for the future.

In Part 1, Miles O’Brien explores the climate change connections that fueled Hurricane Dorian’s strength.

In Part 2, Juliette Kayyem discusses post-Dorian recovery and the process of rebuilding in a changing climate.

In Part 3, Leslie Hudson dissects why Dorian became so powerful–and how Bahamians battled to survive during the storm.

Banner image credit: Ezra Wolfinger/MyRadar.