When did Catalyst Season 18 Episode 2 air?
Catalyst Season 18 Episode 2 aired on August 22, 2017.
Catalyst
Catalyst is Australia's premier science investigation series. Each week the team brings you stories from Australia and around the world, meeting scientists at the forefront of discovery.
Season 18 · Episode 2
Can Seaweed Save The World?
Aug 22, 2017·56m
Professor Tim Flannery investigates how seaweed is helping to save the world - from growing the foods of the future, helping save the reef and even combating climate change.
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How long is Catalyst Season 18 Episode 2?
This episode runs for approximately 56 minutes.
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