“…The accelerated growth of the urban population has resulted in increased waste generation and environmental problems related to water quality, toxic gas emissions and contaminated soils (Abegaz et al, 2021), for such reason it is necessary to mention higher education students who are seen as the key actors of social change, therefore, their environmental knowledge is fundamental to solve the threat posed by solid waste and other environmental problems in their community (Owojori et al, 2022), furthermore, effective waste management strategies applied by many universities are recognized efforts to achieve sustainability (Budihardio et al, 2021), similarly, fellow students are believed to be the driving force for future sustainability and environmental awareness (Yang et al, 2021), certainly, the study of factors that reduce solid household waste of university students result in the proposal of new policies to manage waste in universities (Pan et al, 2022), with respect to air quality, university campuses are increasingly free of tobacco smoke, but as far as it is known, no university is 100% free of this pollutant (Mullin et al, 2023), It is necessary to emphasize that air pollution is associated with a large number of physical, mental and behavioral health risks, and 153 million premature deaths worldwide are also attributed to it (Ullah et al, 2021), on the other hand, another problem recognized worldwide as an environmental, health and aesthetic problem is anthropogenic marine debris (Cárdenas-Farfán et al, 2022). During the outbreak of the covid-19 pandemic, several facilities developed recommendations that maximize environmental quality within their facilities, practically the pandemic raised awareness of air quality risks in the daily environment (Coronado et al, 2022), also governments have played a key role during the pandemic by sharing environmental and health information with the public (An et al, 2022).…”