Water pollution permit systems are challenging to design and implement. Operational systems that has maintained functionality remains few and far between, particularly in developing countries. We present current progress towards developing such a system for nutrient enrichment based water pollution, mainly from commercial agriculture. We applied a production function approach to first estimate the monetary value of the impact of the pollution, which is then used as reference point for establishing a reserve price for pollution permits. The subsequent market making process is explained according to five steps including permit design, terms, conditions and transactional protocol, the monitoring system, piloting and implementation. The monetary value of the impact of pollution was estimated between R1887 and R2890 per hectare per year, which not only provide a “management budget” for filamentous green algae mitigation strategies in the study area, but also enabled the calculation of a reserve price for filamentous green algae pollution permits, which was estimated between R2.25 and R111 per gram algae and R8.99 per gram at the preferred state.
Reference:
De Lange, W.J., Botha, A.M. and Oberholster, P.J. 2016. Towards tradable permits for filamentous green algae pollution. Journal of Environmental Management, 179, pp21-30
De Lange, W. J., Botha, A., & Oberholster, P. J. (2016). Towards tradable permits for filamentous green algae pollution. http://hdl.handle.net/10204/8857
De Lange, Willem J, AM Botha, and Paul J Oberholster "Towards tradable permits for filamentous green algae pollution." (2016) http://hdl.handle.net/10204/8857
De Lange WJ, Botha A, Oberholster PJ. Towards tradable permits for filamentous green algae pollution. 2016; http://hdl.handle.net/10204/8857.
Copyright: 2016 Elsevier. This is a pre-print version. The definitive version of the work is published in the Journal of Environmental Management, 179, pp21-30
