Community clean-up groups are organized teams of volunteers who come together to improve their local environment. These groups often focus on picking up litter, planting trees, and maintaining parks. They aim to create a cleaner and healthier space for everyone in the community, fostering a sense of pride and responsibility among residents. These initiatives can be organized by local governments, non-profit organizations, or community members. Participants often receive supplies like trash bags and gloves, and some groups may even host events to raise awareness about environmental issues. Overall, community clean-up groups play a vital role in promoting sustainability and community engagement.