Air quality Sint Maarten landfill At the beginning of 2019, the RIVM measured the air quality around the landfill at Philipsburg, Sint Maarten for two weeks. No or hardly any harmful substances were measured.
Graphit rain poses health risk An assessment of potential health risks shows that graphite rain contains heavy metals and PAHs.
Cost-effective risk assessment of nanomaterials may be feasible Companies, authorities and scientists can save time, money and test animals in the risk assessment of nanomaterials by using available data.