It's been more than 30 years since the Invading Species Awareness Program began in Ontario. From invasive zebra mussels to grass carp and emerald ash borer- they are the frontline when it comes to protecting Ontario from harmful species. Field reporter Jeyan Jeganathan explains how there's a new creepy crawly threat looming in our waters - the marbled crayfish.

The Agenda with Steve Paikin is TVO's flagship current affairs program - devoted to exploring the social, political, cultural and economic issues that are changing our world, at home and abroad. The Agenda airs weeknights at 8:00 PM EST on TVO - Canada's largest educational broadcaster.

The Agenda with Steve Paikin is TVO's flagship current affairs program - devoted to exploring the social, political, cultural and economic issues that are changing our world, at home and abroad. The Agenda airs weeknights at 8:00 PM EST on TVO - Canada's

The Agenda with Steve Paikin (Audio)

The Agenda is TVO's flagship current affairs program, devoted to exploring the social, political, cultural, and economic issues that are changing our world. We consistently offer a diversity of viewpoints and in-depth analysis of what lies behind the headlines. Hosted by Steve Paikin and Nam Kiwanuka.

<p>The Agenda is TVO's flagship current affairs program, devoted to exploring the social, political, cultural, and economic issues that are changing our world. We consistently offer a diversity of viewpoints and in-depth analysis of what lies behind the headlines. Hosted by Steve Paikin and Nam Kiwanuka.</p>

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