Citizen Science is a free app for Phnom Penh residents to evaluate their perceptions of urban green infrastructure (UGI) and their self-assessed quality of life (QoL).

Rapid urbanization in Phnom Penh has reduced green spaces, negatively affecting the environment, well-being, health, and overall quality of life.
Understanding these perceptions is key to informed urban planning and sustainable development.

This app aims to gather insights from residents about UGI and QoL to directly contribute to sustainable urban development in Phnom Penh.