2 research outputs found
AtdzelžoÅ”anas principi un to pielietojums dzeramÄ Å«dens sagatavoÅ”anai
Å Ä«s publikÄcijas mÄrÄ·is ir konspektÄ«vÄ, viegli uztveramÄ veidÄ sniegt pÄrskatu par atdzelžoÅ”anas principiem, pasaulÄ pieejamÄm modernÄs atdzelžoÅ”anas tehnoloÄ£ijÄm, to iespÄjÄm un pieredzi ekspluatÄcijÄ. PublikÄcijÄ tiks sniegts ieskats par dažÄdu atdzelžoÅ”anas metožu pielietoÅ”anas priekÅ”rocÄ«bÄm un trÅ«kumiem, kÄ arÄ« ieteikumi to praktiskai izvÄlei.
PublikÄcija ir paredzÄta galvenokÄrt paÅ”valdÄ«bÄm, tomÄr noderÄ«gu informÄciju tajÄ atradÄ«s arÄ« citi interesenti, piemÄram, vides eksperti un atbilstoÅ”o asociÄciju speciÄlisti, studenti, nevalstisko organizÄciju pÄrstÄvji, kuri interesÄjas par dzeramÄ Å«dens jautÄjumiem
Air Quality in Riga and Its Improvement Options
Air quality in the city of Riga is evaluated from direct monitoring results and from accounting registered air pollutants in the city. It is concluded that from all air polluting substances listed in the European Commission directives, only nitrogen dioxide NO2 and particulate matter PM10 exceed the limits. In assessing the projected measures to improve air quality in Riga, it can be concluded that the implementation of cleaner fuels and improvements in energy efficiency of household and industrial sectors will decrease particle pollution, but measures in the transport sector will also contribute to reducing air pollution from nitrogen oxides