Fatberg Squads: Hacking Concrete GreaseThe manual labor preventing catastrophic floods

From the show

Oddly Vital Careers

Deep beneath the city, specialists face toxic gases to destroy massive blockages formed by cooking oil and wet wipes. These rock-hard formations often weigh as much as whales and require pickaxes to dismantle. Understand the physical toll of this dangerous job and why it is essential for keeping the streets above clean.