@noeliamariacerecero: Nighttime air quality patrol in China: This mobile monitoring van fires a powerful green laser into the sky to scan pollution levels in real-time. Tech like this is giving cities a 3D 'CT scan' of the air — pretty impressive innovation! What do you think — could we use more of this stateside? #CleanAir #GreenTech #Innovation #AirQuality #FutureIsNow #EnvironmentalTech

noeliamariacerecero

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Sunday 28 June 2026 12:49:37 GMT