Extras

    Video thumbnail: NOVA Boating in Toxic Floodwater

    NOVA

    Boating in Toxic Floodwater

    Two Texas residents set out on a motorboat to join the Hurricane Harvey rescue effort.

    Boating in Toxic Floodwater

    Video thumbnail: NOVA The Town Hurricane Harvey Ruined

    NOVA

    The Town Hurricane Harvey Ruined

    Rosharon, Texas is a reminder of how a hurricane can cripple a community.

    The Town Hurricane Harvey Ruined

    Video thumbnail: NOVA Rise of the Superstorms Preview

    NOVA

    Rise of the Superstorms Preview

    Witness the devastation wrought by Hurricanes Harvey, Irma, and Maria in 2017.

    Rise of the Superstorms Preview

    Video thumbnail: NOVA Hurricane Harvey Destroys Home

    NOVA

    Hurricane Harvey Destroys Home

    This Lumberton, Texas resident witnessed the destruction of Hurricane Harvey.

    Hurricane Harvey Destroys Home

    Video thumbnail: NOVA Aftermath of Hurricane Maria

    NOVA

    Aftermath of Hurricane Maria

    Hurricane Maria plowed into Puerto Rico and shattered hundreds of thousands of homes.

    Aftermath of Hurricane Maria