Das Projekt "Thermal perceptions of humans under climate change conditions in moderate and tropical-humid climate" wird vom Umweltbundesamt gefördert und von Universität Freiburg, Meteorologisches Institut, Professur für Meteorologie und Klimatologie durchgeführt. Comparison of methods concerning the quantification of thermal comfort and thermal stress in regions with different climate. The assessment of thermal bioclimate based on the human energy balance requires the estimation of thermal indices by the use of measurements and modeling but also the verification of the results by people based on questionnaires.