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Scientific Assessment Report - UNECE Convention on Long-Range Transboundary Air Pollution - Summary for policy makers
… 95% of the EU population is living in areas above WHO air quality guideline levels of PM2.5 and ozone (O3) The loss in … allergies or diseases and contributes to algae bloom in water ecosystems together with other sources of nitrogen … lakes died due to increased acidification of the water. In the 1980s the acidification of forest soils was …