TOWARDS SETTING ENVIRONMENTAL QUALITY OBJECTIVES FOR

1,37
MB SOIL - DEVELOPING A SOIL PROTECTION STRATEGY FOR IRELAND

56
stron

2617
ID Ireland Environmental Protection Agency

2004
rok

CONTENTS 1

LIST OF TABLES 4

PREFACE 5

1. INTRODUCTION 6

1.1 Background 6

1.2 Soil 6

1.3 The need for a soil protection strategy 6

1.4 Aim and objective of a soil protection strategy 7

2. SOIL QUALITY AND FUNCTIONS 8

2.1 Introduction 8

2.2 Soil functions 8

2.3 Major and trace elements in soils 10

3. SOIL RESOURCES IN IRELAND 12

3.1 Introduction 12

3.2 Sources of Information on soils 12

3.3 Soil classification in Ireland 13

3.4 Agricultural land use 17

3.5 Land cover and land use 18

3.5.1 CORINE Land Cover 18

3.5.2 Agricultural land use 18

3.5.3 Forestry Land Use 20

3.5.4 Protected areas of land 21

4. PRESSURES AND IMPACTS ON SOIL RESOURCES 23

4.1 Introduction 23

4.2 Agriculture 23

4.2.1 Application of Agricultural organic wastes to soil 24

4.2.2 Soil degradation arising from agricultural activities 26

4.2.3 Pesticide Use and Disposal 26

4.3 Forestry 27

4.3.1 Quantifying impacts of plantation forestry on soils 27

4.3.2 Soil acidification 28

4.3.3 Soil erosion 28

4.4 Industry 30

4.4.1 Atmospheric deposition 30

4.4.2 Industrial organic waste disposal 31

4.4.3 Industrial contaminated soil 33

4.4.4 Loss of soil due to quarrying and mining activities 34

4.5 Peatland extraction 34

4.5.1 Introduction to peatlands 34

4.5.2 Pressure on peatland resources 35

4.6 Urbanisation and infrastructure development 36

5. SOIL PROTECTION STRATEGY 37

5.1 Introduction 37

5.2 Identify and Review existing information on soils in Ireland 37

5.3 Develop a set of key soil quality indicators 37

5.4 Soil quality monitoring network 39

5.5 Develop a code of Good Practice for soil management 39

5.6 Recent developments at EU level 40

5.7 Recommendations 40

6. REFERENCES 41

APPENDIX A EXISTING LEGISLATION AND POLICIES ON SOIL PROTECTION 45

A.1 Introduction 45

A.2 Soil charters 45

A.2.1 World Soil Charter adopted by the FAO of the United Nations (1981) 45

A.2.2 European Soil Charter (Resolution (72) 19) adopted by the Committee of Ministers for the

European Council (1972) 45

A.3 EU Legislation 46

A.3.1. Committee of Ministers for the European Council Recommendation No.R (92) 8 on Soil

Protection 1992. 46

A.3.2 Sewage Sludge Directive 46

A.3.3 Nitrates Directive 47

A.3.4 Habitats Directive 47

A.3.5 Council Directive on environmental impact assessment 48

A.3.6 Water Framework Directive 48

A.4 National legislation 49

A.4.1 Local Government (Water Pollution) Acts, 1977-1990 49

A.4.2 Local Government (Water Pollution) Act, 1977 (Water Quality Standards for Phosphorus)

Regulations (SI No. 258 of 1998) 49

A.4.3 EPA Act, 1992 and associated regulations 49

A.4.5 Waste Management, 1996 Act and associated regulations 50

A.5 Policies and Codes of Good Practice 51

A.5.1 Common agricultural policy and agri-environment measures 51

A.5.2 Rural Environment Protection Scheme (REPS) 51

A.5.3 Code of Good Agricultural Practice to Protect Waters from Pollution by Nitrates 52

A.5.4 Good farming Practice 52

A.5.5 Code of Best Forest Practice 53