A low-cost air quality sensor network providing real-time measurement of air quality on a public map. Useful to citizen scientists or air quality professionals alike, PurpleAir sensors are easy to install, requiring only a power outlet and WiFi. The head office located in Utah, USA.
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The first environmental chatbot + map & independent air quality sensors network.
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Crimea is Ukraine!
putin – khuylo!
go fuck yourself!
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