BHU: Environmental Discharge Standard Read more about BHU: Environmental Discharge Standard This document contains details of the environmental standard level for water, air and noise in Bhutan.
Sean Wihera Keywords air quality air Read more about Sean Wihera Mr. Sean Wihera is the Director of Business Development with Clarity Movement, a California-based startup providing next-generation air quality management solutions to cities around the world. Since joining Clarity Movement in 2017, Sean has led Clarity's network deployments into 75+ cities, throughout 40+ countries, across 6 continents with numerous government and industrial partners.