The agriculture sector and other agribusinessescan have a long-lasting effect on the environment. The present studyinvestigates the effect of Agricultural Supply Chain Management (ASCM), fromproducer to consumer, on Environmental Sustainability (ES) in the Alkharj governorateby collecting primary data from 312 respondents in the ASCM in Alkharj and byapplying Structural Equation Modelling (SEM). Moreover, the moderating roles ofeconomic and social sustainability in the nexus between ASCM and the ES arealso tested. The results of the analyses show that ASCM directly improves theES in the agriculture sector. Moreover, ASCM also improves both economic andsocial sustainability. Consequently, economic and social sustainability improvesthe ES. Thus, economic and social sustainability have positively moderated therelationship between ASCM and the ES. The results suggest that the governmentof Alkharj governorate should further improve the economic sustainability ofagribusinesses in Alkharj by providing incentives. Moreover, education andtraining programs should be initiated to improve social sustainability. Thus,both improved social and economic sustainability of agribusinesses could encouragesustainable practices to promote the ES in the whole ASCM in Alkharj.

This study aims to determine the relationship between the quality of tourism service provided to the customer and the dimensions of the quality of this service in the hotel industry in Al-Kharj governorate in the Kingdom of Saudi Arabia. The study is accomplished through the use of descriptive analytical method and found a strong correlation between the quality of service provided, and the dimensions of this quality. The study pro-vides several recommendations, the most important of which paying more attention to the training and qualifi-cation of workers in the hotel sector and to strengthen the spirit of the team among them. The study also recommends the need to pay attention to the tangible aspects of hotel services and strengthen the relationship between the service provider and recipients.