Litterati is a global community platform that empowers individuals to identify, collect, and geo-tag litter using its mobile app. Founded by Jeff Kirschner, Litterati encourages users worldwide to document and remove litter in their local environments, contributing to a larger database used for analysis and awareness. By collecting data on litter patterns and trends, the platform aids in informing policy changes and promoting widespread environmental stewardship. Litterati's website, https://litterati.org/, provides more information about their mission, offers resources for educators, and showcases how data-driven insights can lead to cleaner communities.