Building blocks for a definition of microplastics The Dutch National Institute for Public Health and the Environment, RIVM has described building blocks for a definition of microplastics.
Icy air measurements Bernice Notenboom’s Arctic March expedition team has reached the summit of Greenland. She has conquered the 3500-metre high summit on Greenland with functioning air measuring equipment.
Climate reporter Bernice Notenboom arrives in Greenland for continuation of climate expedition Climate reporter and expedition leader Bernice Notenboom and her team left for Greenland on 4 May 2015 for the second part of the Arctic March.
Increase in number of additives in tobacco products A total of 673 different types of additives are used by manufacturers in their tobacco products (cigarettes, cigars and pipe tobacco) and the number of additives used per tobacco product type incre
Metals in tobacco harmful to health Growing tobacco plants acquire metals from soil, fertilisers, and industrial pollution. Smoking liberates some of these metals from tobacco into smoke to be inhaled by the smoker and bystanders.
RIVM writes Novel Tobacco Products paper for WHO The World Health Organization (WHO) Tobacco Free Initiative (TFI) has just published a Report of the WHO Study Group on Tobacco Product Regulation (TobReg).
Potassium intake and risk for hyperkalaemia reviewed It is nearly impossible to get an overdose of potassium from natural food sources.
Adequate limit value for pyrrolizidine alkaloids in herbal tea and herbal preparations Pyrrolizidine alkaloids (PAs) are natural toxins occurring in a wide variety of plants, including herbs.
New insights on ammonia emissions Calculated ammonia emissions in the Netherlands are still declining. However, emissions overall are greater than previously assumed.
Harmful substances in e-cigarettes assessed While e-cigarettes are less harmful to health than tobacco cigarettes, the vapour from an e-cigarette contains substances and chemical impurities in concentrations that could be detrimental to heal