Found 10000 publications. Showing page 275 of 400:
Tiltaksutredning for lokal luftkvalitet. Drammen kommune. Urbanet Analyse Rapport, 90/2017
2017
Russian-Norwegian ambient air monitoring in the border areas. Updated joint report 2010 - 2015.
The report presents the levels of sulphur dioxide (SO2) and heavy metals (nickel and copper) in ambient air at the Russian monitoring stations in Nikel and Zapoliarny and the Norwegian monitoring stations in Karpdalen abd Svanvik in 2010-2015.
MUGMS and NILU use internationally well recognized state-ofthe-art methods for analyzing both SO2 and heavy metals. Concerning SO2, the monitoring methods and limit values are comparable. The sampling methods and limit values for heavy metals are different. It makes it challenging to compare the results for heavy metals. The expert group exchange information and knowledge, and try to achieve harmonized methods. Emissions of SO2 in ambient air have decreased over the last two decades, but elevated levels of SO2 were observed in Nikel and Zapoliarny, exceeding the Russian norms. Monitoring results from the Norwegian border areas show that the levels of SO2 were exceeding the Norwegian air quality standards. The levels of heavy metals did not exceed neither the Russian norms for heavy metals, nor the Norwegian annual mean target values for heavy metals. The registered levels of both SO2 and heavy metals in ambient air were higher at the Russian stations than the Norwegian stations. The Russian monitoring stations are located closer to the emission sources in Nikel and Zapoliarny.
2017
2017
The state of health of Norwegian forests. Results from the national forest damage monitoring 2016. NIBIO rapport, vol. 3, nr. 107
2017
Road dust and PM10 in the Nordic countries. Measures to reduce road dust emissions from traffic.
Nordic countries suffer from periodic worsening of the air quality during spring with high peak PM10 concentrations (airborne particulate matter with diameter less than 10 µm or 0.01 mm). Characteristic for the high springtime PM10 concentrations are high shares of coarse particles (with diameters between 2.5 and 10µm), a signature of non-exhaust traffic dust formed via abrasion and wear of pavement, traction control materials, vehicle brakes and tyres. This Policy Brief summarizes the current understanding of the road dust system and presents the mitigation measures and policies currently in place in the Nordic countries. It has been compiled as part of the NORTRIP project funded by the Climate and air pollution working group of the Nordic Council of Ministers by researchers from 11 Nordic institutes studying different aspects of traffic non-exhaust emissions and road dust.
2017
Long term air quality trends in Europe. Contribution of meteorological variability, natural factors and emissions. ETC/ACM Technical Paper, 2016/7
2017
Long term air quality trends in Europe. Contribution of meteorological variability, natural factors and emissions. ETC/ACM Technical Paper, 2016/7
2017
Inclusion of land cover and traffic data in NO2 mapping methodology. ETC/ACM Technical Paper, 2016/12
2017
Status for miljøet i Barentshavet og ytre påvirkning - rapport fra Overvåkingsgruppen 2017. Fisken og Havet, særnummer 1b-2017
2017
Nordic nitrogen and agriculture: Policy, measures and recommendations to reduce environmental impact. TemaNord, 2017:547
2017
Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2017. EMEP report, 1/2017
2017