Energy audit of tobacco production agro-system based on different farm size levels in northern Iran Javad Zare DerakhshanSaeed FirouziArmaghan Kosari-Moghaddam OriginalPaper 02 July 2021 Pages: 2715 - 2735
Conventional air pollutant source determination using bivariate polar plot in Black Sea, Turkey Kazım Onur DemirarslanMustafa Zeybek OriginalPaper 04 June 2021 Pages: 2736 - 2766
Toward sustainability in optimizing the fly ash concrete mixture ingredients by introducing a new prediction algorithm Hamed NaseriHamid JahanbakhshAli Akbar Shirzadi Javid OriginalPaper 07 June 2021 Pages: 2767 - 2803
A risk-based green location-inventory-routing problem for hazardous materials: NSGA II, MOSA, and multi-objective black widow optimization Misagh RahbariAlireza Arshadi KhamsehMohammad Javad Jafari OriginalPaper 09 June 2021 Pages: 2804 - 2840
Effect of green innovation efficiency on ecological footprint in 283 Chinese Cities from 2008 to 2018 Haiqian KeShangze DaiHaichao Yu OriginalPaper 07 June 2021 Pages: 2841 - 2860
Phytosociological attributes and regeneration potential of riparian vegetation in Northern Chhattisgarh, India Eliyajrj KujurManoj Kumar JhariyaArnab Banerjee OriginalPaper 03 June 2021 Pages: 2861 - 2886
Ecosystem services-based approach to sustainable development in a peri-urban area of Chennai, India A. NavaraRanee Vedamuthu OriginalPaper 09 June 2021 Pages: 2887 - 2913
Reservoir operation under influence of the joint uncertainty of inflow and evaporation Omid Bozorg-HaddadPouria YariXuefeng Chu OriginalPaper 15 June 2021 Pages: 2914 - 2940
Livelihood strategies and use of forest resources in a protected area in the Brazilian semiarid Paulo Henrique Santos GonçalvesCarlos Vinícius Silveira da Cunha MeloUlysses Paulino Albuquerque Case study 22 May 2021 Pages: 2941 - 2961
Who owns the German subsurface? Ownership and sustainable governance of the subsurface in Germany Frederic BergerPhilipp Blum Case study Open access 17 July 2021 Pages: 2962 - 2981