This paper argues that economics can provide an insight into the cause
s of marine pollution, as well as offering a framework for designing r
egulatory instruments by which pollution can be reduced. Disenchantmen
t with 'command and control' approaches is contrasted with growing int
erest in economic approaches to pollution control, and the paper then
goes on to examine the pro-active stance to environmental affairs now
being taken by certain firms. While this more responsible attitude by
business is to be welcomed, the paper concludes with the assertion tha
t corporate environmentalism can never be a perfect substitute for gov
ernment intervention in the management of the marine environment.