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York study: Less traffic in first UK lockdown reduced NO2 pollution but caused increase in surface ozone

2020-12-27 12:55:35| Green Car Congress

Tags: in york study increase

 

Study associates acute exposure to higher ozone levels to higher risk of cardiac arrest

2020-11-09 11:55:40| Green Car Congress

Tags: study higher levels risk

 
 

Study finds COVID-19 lockdown in China brought only slight reduction in PM2.5 and ozone

2020-07-29 10:55:39| Green Car Congress

Tags: china study brought reduction

 

US EPA proposes to retain existing NAAQS for ozone

2020-07-14 11:56:08| Green Car Congress

Tags: existing retain proposes epa

 

Studies find global COVID-19 lockdowns have significantly reduced PM2.5 and NO2 pollution, but ozone up

2020-05-12 12:56:11| Green Car Congress

Tags: up find global studies

 

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