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  2. Several central Ohio counties under air quality alert ... - AOL

    www.aol.com/air-quality-alert-issued-columbus...

    To help keep the air quality at lower levels, try to carpool, bike or walk if possible and refuel vehicles after 8 p.m. Try to avoid idling vehicles and use gas-powered lawn equipment, including ...

  3. Battelle Memorial Institute - Wikipedia

    en.wikipedia.org/wiki/Battelle_Memorial_Institute

    Covid rapid test - In April 2020, Battelle Memorial Institute partnered with Ohio State University to distribute rapid tests for Covid-19, with results in less than 5 hours. [ 14 ] [ 15 ] N95 respirator decontamination - On March 29, 2020, Battelle announced that it had received an Emergency Use Authorization to deploy a system to decontaminate ...

  4. How to understand the Air Quality Index - AOL

    www.aol.com/news/how-to-understand-the-air...

    Metro areas with a population of more than 350,000 have to report air quality data on a daily basis, while other locales simply do so as a public service. The AQI measures air quality based on ...

  5. Liebert Corporation - Wikipedia

    en.wikipedia.org/wiki/Liebert_Corporation

    Liebert Services specialised in network reliability programs including design, engineering, installation, project management and on-site operations management, preventive maintenance and energy-consumption monitoring for data centers, telecom networks and other mission-critical applications. [6] Specific professional service categories include:

  6. Communities facing air pollution threats worry about EPA ...

    www.aol.com/news/communities-facing-air...

    Since the EPA first started regulating clean air in the 1970s, emissions of the most common air pollutants have dropped by almost 80%. But around Houston, there's still a long way to go.

  7. National Ambient Air Quality Standards - Wikipedia

    en.wikipedia.org/wiki/National_Ambient_Air...

    These sections require the EPA "(1) to list widespread air pollutants that reasonably may be expected to endanger public health or welfare; (2) to issue air quality criteria for them that assess the latest available scientific information on nature and effects of ambient exposure to them; (3) to set primary NAAQS to protect human health with ...