Appendix (explanation of symbols in tables)
Environmental Indicators for FYRO Macedonia
| Socio-Economic Developments | P | Population; GDP |
| R | ||
| Climate Change | P | Energy consumption |
| S | ||
| R | ||
| Acidification | P | |
| S | Average concentration of SO2 per year | |
| R | ||
| Tropospheric Ozone | P | |
| S | Total oxidants with low layer ozone (O3) | |
| R | ||
| Land | P | Usage of pesticides; Arable soil permanent loss |
| S | Erosion categories and eroded area; Structure of the farming soil | |
| R | ||
| Biodiversity Loss | P | |
| S | Number of species | |
| R | Protected natural heritage (type and category); Surface area | |
| Forests | P | Degree of degradation in low-trunk forests |
| S | Number of tree and bush species; Types of forests by purpose; Area in ha; Wood volume; Annual growth; Total surface area of the wood stock (public / private sector) | |
| R | ||
| Eutrophication & Water Quality | P | Artificial fertilizer usage (private and social sector); Pesticide usage |
| S | Water quality, classes | |
| R | ||
| Water Resources & Quantity | P | Irrigated land |
| S | ||
| R | Water monitoring stations | |
| Urban Air Quality | P | |
| S | Sulphur dioxide (SO2); Smoke (suspended substances); Nitrogen oxides (NOx); Total oxidants with low layer ozone (O3); Chemism of precipitation; Air radioactivity | |
| R | Air monitoring system | |
| Urban Population, Land Use & Transport | P | Total urban and rural population: state and trends |
| S | ||
| R | ||
| Waste & Noise | P | Quantity
of disposed waste; Industrial waste Municipal waste generation |
| S | Capacity of landfill; Total waste per site | |
| R | Maximum allowed noise levels |