Air pollution is a significant threat to public health, impacting well-being and daily life. From everyday discomforts to serious long-term illnesses, the effects of poor air quality are far-reaching. A 2019 World Health Organization report indicated that 99% of the global population lived in areas exceeding WHO air quality guidelines, and this situation remains largely unchanged. This is the driving force behind the development of the AirGradient-UNDP Air Quality Toolkit: to provide communit...
