Almost every one of the world’s cities is rat infested. In some, like New York, there are teams that fight them. They have ...

Urban dwellers in Washington D.C., San Francisco, Toronto, New York City, and Amsterdam might ... in rat populations and connect it to global warming patterns — marking the first time these ...

As early as mid-century, an area of land that adds up to the size of the U.S. could hit temperatures hazardous for human health.

Large rat populations can have a damaging effect on cities. Researchers found that living with rats " impacts people and ...