Ep 12. Rat Attack

In Nova season 36 episode 12, entitled Rat Attack, viewers are taken on a journey to some of the world's largest cities, including Paris, New York, and Sydney, where they learn about the growing problem of urban rat infestations.

Throughout the episode, viewers meet with researchers and pest control experts who have been studying this issue in an effort to find solutions for controlling these populations. They explain how rats have been able to adapt and thrive in urban environments, and the risks they pose to human health by spreading disease and contaminating food sources.

The show also looks at the causes of the recent spike in rat populations, including the rise of urban agriculture and climate change, which has led to warmer and more humid conditions that rats thrive in.

In addition to explaining the scope of the problem, the show provides an inside look at efforts to control rat infestations in some of the world's most rat-infested cities. Viewers will see how pest control experts are using unique tactics such as deploying specially trained dogs to help detect rats and even employing rat-proof trash cans to help keep populations under control.

Throughout the episode, viewers are also introduced to new and innovative technologies being used to track rat populations more accurately and effectively. By using advanced sensors to monitor rat behavior, researchers have been able to gain a better understanding of how rats move through cities and identify areas where they are most likely to congregate.

Finally, the episode explores the potential long-term impacts of rat infestations on our cities, highlighting the need for continued research and innovative solutions to this problem. Whether it's figuring out how to reduce the amount of trash on city streets or coming up with new ways to prevent rats from getting into buildings, the episode makes it clear that combatting this problem will require a comprehensive and collaborative effort.

Overall, Nova season 36 episode 12 Rat Attack is an eye-opening look at a growing problem that affects millions of people around the world. By examining the factors that have led to the rise of rat infestations in cities and the strategies being used to combat them, viewers will come away with a new understanding of this issue and how it can be addressed.