TV NOVA - Season 13 Episode 18 : Are You Swimming in a Sewer? NOVA - Season 13 Episode 18 : Are You Swimming in a Sewer? 7.008/10 by 131 users NOVA dips into the sad plight of our coastal waters, where toxic chemicals, raw sewage and disease-carrying microbes are routinely dumped. Details Casts Posters Images Title NOVA - Season 13 Episode 18 : Are You Swimming in a Sewer? Alternative Titles PBS新星Nova, نوا, نووآ, PBS Nova First Air Date 1974-03-03 Last Air Date 2025-09-24 Number of Episodes 1012 Number of Seasons 52 Genres Documentary, Networks PBS, Casts Plot Keywords , Episodes List NOVA Season 13 :Episode 1 Halley's Comet: Once in a Lifetime Halley's Comet: Once in a Lifetime 1986-01-21 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 2 Goddess of the Earth Goddess of the Earth 1986-01-28 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 3 Horsemen of China Horsemen of China 1986-02-04 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 4 Life's First Feelings Life's First Feelings 1986-02-11 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 5 The Case of the Frozen Addict The Case of the Frozen Addict 1986-02-18 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 6 Toxic Trials Toxic Trials 1986-02-25 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 7 Skydive to the Rain Forest Skydive to the Rain Forest 1986-03-04 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 8 Return of the Osprey Return of the Osprey 1986-03-11 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 9 The Rise of a Wonder Drug The Rise of a Wonder Drug 1986-03-18 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 10 When Wonder Drugs Don't Work When Wonder Drugs Don't Work 1986-03-25 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 11 Visions of Star Wars Visions of Star Wars 1986-04-22 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 12 The Search for the Disappeared The Search for the Disappeared 1986-10-14 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 13 The Planet that Got Knocked on its Side The Planet that Got Knocked on its Side 1986-10-21 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 14 High-Tech Babies High-Tech Babies 1986-11-04 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 15 Can AIDS Be Stopped? Can AIDS Be Stopped? 1986-11-11 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 16 Is Anybody Out There? Is Anybody Out There? 1986-11-18 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 17 Mystery of the Animal Pathfinders Mystery of the Animal Pathfinders 1986-11-25 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 18 Are You Swimming in a Sewer? Are You Swimming in a Sewer? 1986-12-02 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 19 Sail Wars! Sail Wars! 1986-12-09 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 20 Leprosy Can Be Cured! Leprosy Can Be Cured! 1986-12-16 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and... NOVA Season 13 :Episode 21 How Babies Get Made How Babies Get Made 1987-01-13 PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and...