Such incidents may consist, for example, in a significant increase of soil contamination by a substance to levels considered harmful for the environment or in high concentrations of veterinary medicinal products in drinking water produced from surface water.
D’fhéadfadh méadú suntasach ar éilliú ithreach a bheith i gceist sna teagmhais sin, mar shampla, i gcás substainte, chuig leibhéil a mheastar a bheith díobhálach don chomhshaol nó i dtiúcháin arda in uisce óil a sholáthraítear ó uisce dromchla.