[1] Hamburg Univ Appl Sci, Res & Transfer Ctr Sustainable Dev & Climate Chan, Ulmenliet 20, D-21033 Hamburg, Germany
[2] Manchester Metropolitan Univ, Sch Sci & Environm, All St Bldg,Oxford Rd, Manchester M15 6BH, Lancs, England
[3] Univ Ioannina, Dept Econ, Univ Campus, Ioannina 45110, Greece
[4] Constantin Brancusi Univ Targu Jiu, Fac Econ, Dept Management & Business Adm, Str Tineretului 4, Targu Jiu Gorj, Romania
[5] Bournemouth Univ, Dept Life & Environm Sci, Poole Dorset BH12 5BB, England
[6] Univ Fernando Pessoa UFP, UFP Energy Environm & Hlth Res Unit FP ENAS, Praca 9 Abril 349, P-4249004 Porto, Portugal
[7] Univ South Africa, Dept Geog, Private Bag X6, ZA-1710 Florida, South Africa
[8] Romanian Acad, Inst Geog, Environm & GIS Dept, 12 Dimitrie Racovita St,Sect 2, Bucharest 023993, Romania
[9] Univ Passo Fundo, BR 285, BR-99052900 Passo Fundo, RS, Brazil
[10] Univ Passo Fundo, Grad Program Civil & Environm Engn, BR 285, BR-99052900 Passo Fundo, RS, Brazil
[11] RISEBA Univ Appl Sci, Fac Business & Econ, Meza Iela 3, LV-1048 Riga, Latvia
[12] Univ Milano Bicocca, Dept Business & Law, Via Bicocca Arcimboldi 8, I-20126 Milan, Italy
[13] Univ Malta, Fac Educ, Dept Early Childhood & Primary Educ, Room 234,Old Humanities Bldg, MSD-2080 Msida, Malta
[14] Great Lakes Inst Management, Chennai 600041, Tamil Nadu, India
[15] De Montfort Univ, Ctr Comp & Social Responsibil, Gateway House, Leicester LE1 9BH, Leics, England
[16] Cent Univ Jammu, Dept Publ Policy & Publ Adm, Bagla 181143, J&K, India
[17] Akamai Univ, 3211 Gibson Rd, Durham, NC 27703 USA
[18] Sumy State Univ, Petropavlivska Str 57,Educ Bldg K2, UA-40000 Sumy, Ukraine
[19] IIHMR Univ, Inst Hlth Management & Res, 1 Prabhu Dayal Marg, Jaipur 302029, Rajasthan, India