In 2023, RIVM will take systematic measurements of ultrafine particles in the outside air for the first time. This is necessary because little is known at present about ultrafine particles and their potential health effects. Ultrafine particles must be measured with different equipment than that usually used for particulate matter.

On behalf of the Dutch Ministry of VWS (Health, Welfare and Sport), RIVM has published new data on tobacco products. For the first time, these data include the ingredients of e-cigarettes, heated tobacco products and herbal smoking products.

There are a number of measures that can be implemented to make cigarettes less appealing and less addictive. For example, manufacturers could make cigarettes a darker colour. They could also stop using ingredients like sugars and flavourings.

The goal of the European Tobacco Products Directive is to make tobacco products and e-cigarettes less harmful, addictive and attractive. The directive does not specifically state which substances are not allowed in tobacco products and e-cigarettes.

In 2022, the European Commission introduced a proposal for stricter air quality standards. With existing policy measures, the air quality in most of the Netherlands will meet these requirements by 2030.

RIVM expects the air quality to be poor or very poor for a brief period over Easter, particularly in areas where Easter fires are lit. This is because the burning of wood leads to high local concentrations of particulate matter in the air. These high concentrations may cause health problems. People affected by these problems are advised to avoid strenuous physical activity.

In 2021, greenhouse gas emissions were 1.8% higher than the year before. This marked the first time emissions had gone up since 2016. In 2020, emissions declined by 8.8%. The 2021 increase is largely attributable to CO2 and to the cold winter.

In 2021, the Netherlands once again met the European limit values for nitrogen dioxide emitted at ground-level by road traffic. This was also the case for particulate matter along the roads, with the exception of a small stretch of road near Velsen.

The awareness and use of cigarillos, heated tobacco and nicotine pouches is relatively low. This is apparent from research by RIVM among Dutch people aged 13 and older, commissioned by the Ministry of Health, Welfare and Sport.