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NILU’s Environmental Management Report 2017
One of NILU’s main goals is to study the impact of pollution and supply decision-makers with a sound scientific platform for choosing measures to reduce the negative impacts. Furthermore, it is very important for the institute to have control of the impact the institute’s own activities may have on the environment and to reduce negative impacts as far as possible.
NILU has for many years been working to improve the status of the environment and to reduce negative impacts. In order to take this one step further, it was decided that the institute should restructure the work according to a relevant environmental standard and to seek certification according to the same standard.
The chosen standard is ISO 14001:2004 (Environmental management systems—Requirements with guidance for use) and NILU achieved certification according to this standard in October 2010. This report summarizes the results of the system in 2017.
NILU
2018
Spesifikasjoner for sensorsystemer til måling av luftkvalitet. Anbefalinger ved anskaffelse.
This report explains technical terms related to measuring performances, as well as providing recommendations and requirements in connection with preparation of tenders. The report goes through existing instrumentation for air quality measurement in Norway and current legislation on the subject. It mentions possible applications for new measurement technologies. An overview of metrological terms with explanations gives the reader basic knowledge necessary to interpret instrument specifications. The report identifies some important parameters related to the quality of sensor systems.
NILU
2018
2018
Air quality in Ny-Ålesund. Monitoring of local air quality 2016-2017.
The concentrations of the measured components are generally low and below national limit values for the protection of human health and critical levels for the protection of vegetation.
Wind from northern sectors gave the highest average concentrations of nitrogen oxides and sulphur dioxide, which indicates the power station and the harbour as possible sources. The measurement results for CO2 show an annual variation with higher concentrations in the winter and lower in summer. Measured concentrations of CO were most likely caused by local snowmobile traffic.
NILU
2018
Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2017 - Annual report
The report summaries the activities and results of the greenhouse gas monitoring at the Zeppelin Observatory situated on Svalbard in Arctic Norway during the period 2001-2017, and the greenhouse gas monitoring and aerosol observations from Birkenes for 2009-2017.
NILU
2018
Tiltaksutredning for lokal luftkvalitet i Sarpsborg og Fredrikstad
Tiltaksutredningen omfatter en kartlegging av luftkvaliteten i Fredrikstad og Sarpsborg ved trafikkberegninger og utslipps- ogspredningsberegninger for PM10 og NO2 for dagens situasjon (2016) og framtidig situasjon (2022). Forurensningsnivåene er innenfor de juridiske grenseverdiene og det er ikke formelt krav til tiltak utover gjeldende handlingsplan (2017). For å redusere risikoen for overskridelser av grenseverdiene i et «ekstrem år» og generelt forbedre luftkvaliteten, er enkelte nye tiltak effektberegnet sammen med tiltak i Bypakke Nedre Glomma. Basert på resultatene fra beregningene og i samarbeid
med oppdragsgiver og prosjektgruppen, er det foreslått en revidert seks-punkts handlingsplan, med ytterligere tre tiltak for forbedret luftkvalitet utover de juridiske kravene. Tiltaksutredningen med handlingsplan skal behandles politisk.
NILU
2018