https://www.illinoisscience.org/blog/if-you-care-about-the-environment-keep-your-cat-indoors/
Save the Environment: Keep Cats Indoors | Illinois Science Council
Jun 7, 2023 - You may not have noticed, but cats are one of the biggest threats to our environment. If you want to protect the enviroment, keep your cat indoors.
keep cats indoorsthe environmentsaveillinoisscience