New York has tried poison, traps, and birth control to fix its pest problem. Rat researchers say the city should focus on its people instead.

New York has tried poison, traps, and birth control to fix its pest problem. Rat researchers say the city should focus on its people instead.

The prolific rat problem in New York City is caused at least in part by poor food waste disposal, experts say.Gary Hershorn/Getty Images <ul> <li>New York City has a pest problem so prolific, the ma… [+3990 chars]

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