Young people who use screens before sleeping have more sleep problems Young people (13-18 years) who use light-emitting screens daily in the hour before going to sleep have more sleep problems.
Animal-free innovations in safety assessment of chemicals How can the process of validation, acceptance and use of animal-free innovative approaches to assess the safety of chemicals be facilitated?
Integrated approach reduces harmful effects of medicines in surface waters Residues of medicinal products, such as painkillers, hormones and antidepressants, are increasingly detected in surface water and drinking water.
Need for circular use of materials in construction Construction and demolition waste are being recycled on a large scale to use as a foundation for e.g. roads, but recycled building materials are hardly ever used in the construction of buildings.
Interspecies website transferred from RIVM to Utrecht University The Interspecies website which helps researchers to reduce and refine the use of laboratory animals is transferred to the 3Rs database Programme of the 3Rs-Centre Utrecht Life Sciences (ULS) of Utr
Broad approach needed against pharmaceutical residues in environment We can all help to reduce pollution of the environment by pharmaceutical residues.