Our Water Our World is a public-service initiative focused on reducing the risks associated with pesticide use and protecting water quality. It is a joint effort involving water pollution prevention agencies, participating retail stores, and pesticide distributors and manufacturers. The initiative helps people address common pest and garden problems by promoting less-toxic solutions for use around homes and yards.

Its website provides information on managing pests such as ants, aphids, bed bugs, cockroaches, fleas, mosquitoes, rodents, spiders, yellowjackets, snails, slugs, and moles, voles, and gophers. It also offers guidance on healthy gardens, roses, lawns, and weeds, as well as advice about hiring pest control companies. Resources explain pesticide ingredients, use and disposal, and the connection between pesticides and water quality. A store finder helps visitors locate participating retailers carrying less-toxic products, which the initiative identifies with a special tag. The site does not endorse particular brand-name products. Its central message is to choose safer approaches that help protect families, pets, gardens, and the environment while reducing pesticide pollution in waterways.