Search results

… the necessary financial resources for the procurement of chemical fertilizers, pesticides and herbicides.33 This … be optimally adapted to farming systems that do not use chemical fertilizers and pesticides – in industrialized …

… oil production facilities. Added to this is mortality from chemical residues and heavy metals, and the accidental … marine pollution, overfishing and bycatch. Pollution Oil, chemical residues (PCBs), heavy metals and marine debris are … on wildlife, although oil spills are known to occur. Chemical residues and heavy metals within the marine …