國際管制PM2.5日趨嚴格，台灣呢？

國際管制PM2.5日趨嚴格，台灣呢？

https://www.thenewslens.com/feature/pm2-5/4321

WHO Air quality guidelines for particulate matter, ozone, nitrogen dioxide (NO2) and sulfur dioxide (SO2)   

WHO - Ambient (outdoor) air quality and health

http://www.who.int/mediacentre/factsheets/fs313/en/

WHO Air Quality Guidelines and other information resources

http://www.who.int/phe/health_topics/outdoorair/databases/air_quality/en/

EU - Air Quality Standards

http://ec.europa.eu/environment/air/quality/standards.htm

EU Air quality in Europe — 2015 report

EU Air quality: new stricter limits for pollutant emissions

http://www.consilium.europa.eu/en/press/press-releases/2016/12/08-air-quality-new-stricter-limits-pollutants-emissions/

UK and EU Air Quality Limits 

https://uk-air.defra.gov.uk/air-pollution/uk-eu-limits

Fine Particle (PM2.5) Designations | US EPA

https://www.epa.gov/particle-pollution-designations

Evolution of WHO air quality guidelines: past, present and future

urle.me/19F

http://kingsfund.blogs.com/health_management/new-technologies/atom.xml