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… of neighbouring ecosystems, nitrate pollution of groundwater, eutrophication of surface waters and coastal … ocean acidification, irreversible exhaustion of some groundwater sources, and of course many other environmental …

… wastewater treatment, by mitigating the effects of groundwater contamination and by establishing, at the …

… number of cities, for example, came close to depleting the groundwater they rely on while working to meet the mDg target …