In recent years, the number of rats in large cities has been rising. Experts say this is due to the abundance of waste, construction works, and warmer weather. Mild winters create favorable conditions for their reproduction.
The UK, the US, and some European cities are facing rat problems. For example, in New York and San Francisco, a sharp increase in their numbers has been recorded. The situation is more severe in densely populated areas.
Rats can spread various diseases. They contaminate food and pose risks to human health. Therefore, some cities are collecting waste in special containers and strengthening regulations.
According to experts, the most effective way to fight rats is to keep cities clean. Timely waste removal helps reduce their numbers.
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