Provision:
(d) "Pollution of the marine environment" means the introduction by man, directly or indirectly, of substances or of energy into the marine environment (including estuaries and wetlands) which cause or may give rise to harmful effects such as damage to living resources or marine life, risks to human health, obstacles to maritime activities including fisheries and other legitimate uses of the sea, deterioration of sea water quality for their use, and impairment of leisure and aquaculture areas;