The Brian Lehrer Show The City's Rat Czar Shares Progress and Challenges
Sep 10, 2025
Kathleen Corradi, the city's 'Rat Czar' and Director of Rodent Mitigation, shares insights on NYC's ongoing battle with rats. She discusses the effectiveness of recent measures that reportedly reduced rat sightings and the persistent challenges, like nests near playgrounds. The conversation delves into innovative techniques, including community involvement and containerized waste management, aimed at minimizing food sources. Corradi also highlights the importance of sustainable practices over traditional extermination methods, urging education and local action to tackle the issue.
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No Citywide Rat Census
- The city lacks a rat population census but tracks
Containerize Trash To Reduce Rats
- Containerize waste to cut rats' access to food and reduce reproduction.
- Early evidence shows neighborhoods with full containerization see fewer sightings and inspections finding less rat activity.
Keep Parks Clean To Lower Rat Risk
- Treat parks like private yards: limit litter and report cleanliness issues to reduce food sources.
- The city is working to containerize waste on city properties and deploy second-shift park cleaning during busy months.