The 2020 Nitrate Report: nitrate levels in the water on farms on the rise again since 2017 More nitrogen and phosphorus have been ending up in the soil on farms since 2015. As a result, nitrate concentrations have been rising since 2017 in leachates and ditch water from those farms.
Improvement of air quality continues In 2019, the calculated concentrations of nitrogen dioxide (NO2) and particulate matter (PM10) were below the European limit values in almost the whole of the Netherlands. Locally, the limit value for nitrogen dioxide is still being exceeded.
Control measures against the spread of Legionella from wastewater treatment plants Wastewater treatment plants (WWTPs) may spread Legionella via the air and cause pneumonia if people inhale them.
Interim injunction decision Nitrogen In an interim injunction proceeding between Mesdag Zuivelfonds, Stichting Stikstofclaim and RIVM, the court has ruled that RIVM must decide on the availability and disclosure of data before 1 Janua
How to distinguish a dual user from an exclusive e-cigarette user RIVM and Maastricht University have identified a combination of factors that can be used to distinguish between exclusive e-cigarette users (vapers) on the one hand and people who smoke both regula
Exploratory RIVM calculations of nitrogen measures The Dutch government announced its plans for the first steps in tackling the nitrogen deposition issue.
Openness about nitrogen There is concern about the current approach to nitrogen and the proposed measures; these concerns have been expressed in Dutch society as a whole and amongst farmers in particular.
Slightly fewer adult smokers In 2018, 22.4 per cent of the Dutch adult population indicated they were occasional smokers.
Possible health risks due to exposure to chromium-6 at tROM project Tilburg Research by RIVM shows that the participants in the so-called tROM project, their supervisors and other people involved may have been exposed to chromium-6.
Large increase in legionellosis in the Netherlands The Municipal Public Health Services (GGD) received 561 reports of legionellosis over the past year. Never before has RIVM registered as many reports of this disease as in the past year.