BreezoMeterThe world's most accurate air quality data including Air Pollution, Pollen & Active Fires Information available by API.
AclimaAclima delivers hyperlocal air quality data and insights to reduce emissions and protect public health.
AirlabsOur mission is to clean polluted air in cities, buildings and transport and make it safe for healthy breathing.
Plume LabsWe build personal devices and apps that help you mesure your exposure, plan your journeys and activities, improve your home and workplace, and persuade decision makers.
Pollutors OutInternational youth led coalition dedicated to kicking the fossil fuel industry out of indigenous lands, governments, banks, universities, & #COP26.