What are the examples of community based investigatory project?

Community-based investigatory projects often focus on local issues and involve collaboration with residents. Examples include studying the impact of pollution on local water sources, assessing the effectiveness of community recycling programs, or investigating the availability of mental health resources in the area. Other projects might involve surveying community members about their health needs or analyzing the effects of urban development on local wildlife. Such projects aim to engage the community while addressing pertinent social, environmental, or health challenges.