New York declares total war on prolific rat population
 

New York City is using a multifaceted approach to combat its pervasive rat problem, which has alarmed some residents. The strategy involves both high-tech interventions and public education to reduce the rat population by limiting their food sources.

New Strategies and Public Education
New York City officials are testing a range of new tools and methods in Harlem to fight the rat infestation. Instead of relying solely on traditional methods like gassing burrows, the city is using high-tech mapping tools to identify and track rodent activity. This data is then used to implement targeted abatement tactics. A major part of the strategy is public education to encourage residents and businesses to stop leaving out food waste, which is the primary sustenance for the rats. According to Caroline Bragdon from the Department of Health, reducing their food supply "stresses" the rats, leading to fewer offspring and, over time, a smaller population.

Key Initiatives and Results
Public Awareness: The city's 70 inspectors use a mobile app to report rat activity and educate residents and businesses on how to keep their areas clean. Thousands of residents and building managers have also participated in city-provided training on rat control.

Trash Revolution: In October 2022, the city launched a "trash revolution," which aimed to remove black garbage bags from sidewalks by using sealed containers. This was a direct response to a rat surge during the COVID-19 pandemic.

Data and Progress: Official data shows that complaints about rat activity dropped by 25% in 2024 compared to the previous year. This progress is a sign that the city's efforts are working, though officials acknowledge that only Manhattan's Chinatown has fully brought its rat problem under control so far. A prior effort had cut the rat population by up to 90% in some areas, proving that "it can be done."

Research: The city is also studying the rats' dietary habits by using different food samples to determine the most effective bait. This scientific approach will help inform future abatement strategies.