Abstract
Medical associations and other societies have announced their theses on protection of the climate and environmental aspects in medicine. The challenges with climate change and sustainability are complex, and no quick solutions are to be found. However, basic knowledge on these issues should be available to everyone, and environmental aspects of drugs are important to all healthcare professionals. We present here a study with medical students who were introduced for the first time to environmental aspects of medicines. The results confirmed the suitability and feasibility of the approach to introduce this subject to students, and we propose that the same method can be used also when explaining the issue to medical professionals. We would like to encourage particularly clinical pharmacologists, pharmacologists and pharmacists to take a more apparent position in this field and to participate in the discussions where the strategies for the choice of medicines are considered.