LEADERS Nepal (Society for Legal and Environmental Analysis and Development Research) is a nonprofit organization dedicated to address the problems related to basic human rights, livelihood,nature and natural resources, environment and health in Nepal. It was established in 1990. It works in partnership with Universities, INGOs (International Non Governmental Organizations) and NGOs (Non Governmental Organizations). Its involvement range from conducting: research, training, workshops, seminars and mass awareness campaign.It is providing air quality and occupational exposure monitoring survives to concern stakeholders with latest equipment in proper price.