Another unwelcome consequence of climate change: an explosion of urban rats
Global warming is worsening droughts, making sea levels rise, and fueling deadly storms. Now scientists have a new problem to ...
Rats! More rodents are infesting cities as scientists say warmer temperatures mean more rat babies
Rat infestation in many world cities appears to be soaring, especially in Washington, and a new study blames climate change, urbanization and other human actions.