Environmental Managment Framework
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Environmental Management Framework for Ekurhuleni June 2007 Produced by : Produced for: EnvironomEnvironomicsicsicsics Ekurhuleni Metropolitan In association with Municipality, MetroGIS and Mawatsan Gauteng Department of ABEMS Agriculture Deon van Zyl Conservation and Kweyama Consulting Environment Index 1 TABLE OF CONTENTS 1. THE REGIONAL CONTEXT.............................................................................................................................................. 5 2. GEOLOGY......................................................................................................................................................................... 6 3. TOPOGRAPHY ................................................................................................................................................................. 6 4. HYDROLOGY.................................................................................................................................................................. 10 5. WATER QUALITY........................................................................................................................................................... 12 6. CLIMATE......................................................................................................................................................................... 12 7. AGRICULTURAL POTENTIAL ....................................................................................................................................... 12 8. BIOLOGICAL ENVIRONMENT....................................................................................................................................... 14 9. THE GAUTENG CONSERVATION PLAN ...................................................................................................................... 14 10. CONSERVATION ASSESSMENT............................................................................................................................... 15 11. BLESBOK SPRUIT RAMSAR SITE............................................................................................................................ 15 12. USE OF LAND AND TRANSPORTATION.................................................................................................................. 19 13. WASTE MANAGEMENT ............................................................................................................................................. 22 14. POLLUTION ................................................................................................................................................................ 23 15. CULTURAL AND HISTORIC FEATURES................................................................................................................... 25 16. POPULATION CHARACTERISTICS........................................................................................................................... 25 17. ECONOMIC CHARACTERISTICS .............................................................................................................................. 26 18. ECONOMIC DRIVERS................................................................................................................................................. 26 19. LAND USE PLANNING POLICIES.............................................................................................................................. 27 20. PUBLIC PERCEPTIONS ............................................................................................................................................. 27 21. INTRODUCTION TO THE SEMP................................................................................................................................. 28 22. DEVELOPMENT CONSTRAINT ZONES .................................................................................................................... 28 23. AREAS IDENTIFIED IN TERMS OF NEMA ................................................................................................................ 31 24. INTRODUCTION TO STRATEGY ............................................................................................................................... 34 25. KEY ASPECTS THAT MUST BE INCORPORATED INTO THE STRATEGY ............................................................ 34 26. FORMULATING AN ENVIRONMENTAL STRATEGY................................................................................................ 35 27. ENVIRONMENTAL STRATEGY.................................................................................................................................. 36 BIBLIOGRAPHY .................................................................................................................................................................... 39 2 List of Maps Map 1: Gauteng Context Map 5 Map 2: Ekurhuleni Context Map 5 Map 3: Geology 7 Map 4: Dolomite and Undermined Areas 8 Map 5: Topography 9 Map 6: Surface Hydrology and Relief 11 Map 7: High Potential Agricultural Land 13 Map 8: Vegetation and Habitat 16 Map 8b: C-Plan 2 Important and Irreplaceable Sites 17 Map 9: Blekbokspruit Catchment and Ramsar Site 18 Map 10: Current Use of Land 20 Map 11: Transportation Infrastructure ` 21 Map 12: Potential Pollution Sources 24 Map 13: Environmental Parameters for Development (Hydrological, Ecological, Agricultural & Geotechnical) 29 Map 14: Environmental (Potential Air, Noise & Water Pollution) 30 Map 15: Geographical Areas 33 List of tables Table 1: Extracts from the National Biodiversity Assessment 2004 15 Table 2: Vegetation type assessment in Ekurhuleni 15 Table 3: Conservation opportunity analysis 15 Table 4: Use of land in Ekurhuleni 19 Table 5: Area/activity matrix for additional specified activities in identified geographical areas 31 Table 6: Area/Activity matrix for the exclusion of certain activities from assessment 32 3 region of the EMM. These frameworks were compiled by PREFACE the project team and will aid decision-making processes in respect of present land-use, as well as decisions on new The Environmental Impact Regulations (Regulations in development activities in the area. terms of Chapter 5 of the National Environmental Management Act, 1998 (Act 107 of 1998), were published The clients on 21 April 2006 in Government Gazettes R385, R386 and R387. These regulations came into effect on 3 July 2006 The EMM and GDACE are the clients for this project. and make provision for environmental management frameworks as regulatory instruments. The EMM was created in the year 2000, when eleven local authorities merged as part of the municipal rationalisation EMFs assist MECs responsible for the environment and and transformation process. other government decision-makers to make informed decisions on environmental matters. Keeping the background of national and provincial legislation in mind, almost all use of land in South Africa is This document is the combination of two studies that were under the control of local government. This includes integrated in order to form a single EMF and represents planning and allocation of land. In Gauteng, it is mainly the combination of two reports namely: controlled in terms of the Town Planning and Townships The Environmental Management Framework of the Ordinance, 1986 (Ordinance 15 of 1986), various town Northern Service Delivery Region of the Ekurhuleni planning schemes, surface rights in terms of mining Metropolitan Municipality, December 20051; and legislation and Annexure F of the Township Establishment the Status Quo Report of the Environmental and Land Use Regulations, 1986 issued under the Black Management Framework of the Eastern and Southern Communities Development Act, 1984 (Act 4 of 1984).The Service Delivery Regions of the Ekurhuleni conditions of town establishment and title conditions of Metropolitan Municipality, January 20062. properties may also influence land use. In combining the two studies, much of the information The GDACE draws its mandate mainly from national and contained in the first study has been updated or been provincial legislation. A long list of agricultural and replaced. This document does not attempt to duplicate the environmental legislation exists in terms of which the previous studies. Its purpose is to give a brief summary of Gauteng Provincial Government has accepted a five-year the background information contained in the previous programme for 2004-2009. The programme focuses, inter studies, reflect the updated sections and to provide a alia, on the alleviation of poverty and job creation, combined Strategic Environmental Plan section that reduction of inequalities, healthy communities and caring, covers the whole area. In addition the EMF also responsive and responsible governance. incorporated the following recent changes: The Gauteng policy on the Protection of High Potential The project team Agricultural land, 2006; The following member organisations were part of the team: the Environmental Impact Assessment Regulations, 2006; and Environomics; the implementation of sections 24(2)(b) and (c) on the MetroGIS; National Environmental Management Act,1998(Act 107 Abongi Bemvelo Environmental Management of 1998) as amended. Consultants; The delays that were necessarily to accommodate the Mawatsan; Deon van Zyl Property Development Consultants; above were inevitable but have provided the opportunity to deliver a product that is current and relevant for the whole Kweyama Consulting;