GREEN ROOFS AND GREEN WALLS - AWARENESS AND WILLINGNESS TO PAY IN SOFIA, BULGARIA

Razzaghmanesh M., Beecham S., Salemi S., The role of green roofs in mitigating Urban Heat Island effects in the metropolitan area of Adelaide, South Australia, Urban Forestry & Urban Greening, vol. 15, pp 89-102, 2016 DOI: 10.1016/j.ufug.2015.11.013

Theodoridou I., Karteris M., Mallinis G., Tsiros E., Karteris A., Assessing the Benefits from Retrofitting Green Roofs in Mediterranean, using Environmental Modelling, GIS and very high Spatial Resolution Remote Sensing Data: The example of Thessaloniki, Greece, Procedia Environmental Sciences, vol. 38, pp 530 � 537, 2017. DOI: 10.1016/j.proenv.2017.03.117

Van Renterghem T., Chapter 3.8 - Green Roofs for Acoustic Insulation and Noise Reduction, Eds. Perez G., Perini K., Nature Based Strategies for Urban and Building Sustainability, Butterworth-Heinemann, pp 167-179, 2018. DOI: 10.1016/b978-0-12-812150-4.00016-1

Speak A.F., Rothwell J.J., Lindley S.J., Smith C.L., 2012. Urban particulate pollution reduction by four species of green roof vegetation in a UK city, Atmospheric Environment, vol. 61, pp 283-293, 2012. DOI: 10.1016/j.atmosenv.2012.07.043

Kuronuma T, Watanabe H., Ishihara T., Kou D., Toushima K., Ando M., Shindo S., CO2 Payoff of Extensive Green Roofs with Different Vegetation Species, Sustainability, vol. 10, 2018 DOI: 10.3390/su10072256

Da Silva M., Najjar M.K., Hammad A., Haddad A., Vazquez E., Assessing the Retention Capacity of an Experimental Green Roof Prototype, Water, 12, 90, 2020 DOI: 10.3390/w12010090

Teemusk A., Mander U., Rainwater runoff quantity and quality performance from a green roof: the effects of short-term rain events. Ecological Engineering, vol. 30, pp 271�277, 2007 DOI: 10.1016/j.ecoleng.2007.01.009

Liberalesso T., Oliveira Cruz C., Matos Silva C., Manso M., Green infrastructure and public policies: An international review of green roofs and green walls incentives, Land Use Policy, 96, 2-13. 2020 DOI: 10.1016/j.landusepol.2020.104693

Bozhilova M., Zhiyanski M., Glogov P., Green roofs and green walls � legislative framework in Bulgaria, Silva Balcanina, vol.21, 2, pp. 45-51, 2020 DOI: 10.3897/silvabalcanica.21.e56916

Vision for Sofia, Methodological guidelines for developing a long-term vision for the development of Sofia and the suburbs, Municipal Enterprise Sofproekt, 2020 (In Bulgarian)

Mihailovich L., Terziev P., Dikov P., General development plan of Sofia municipality, 2009. Adopted by decision no 697/MoM 51 / 19.11.2009 of the Municipal Council and decision: 960/16.12.2009 of the Council of Ministers, 162 pp., 2009 (in Bulgarian)

Mihailovich L., Terziev P., Dikov P., Amendment of the General Development Plan of Capital Municipality (change), Municipal Enterprise Sofproekt. 40pp., 2009 (in Bulgarian)