The many measures that have already been agreed on a national and international level to reduce the pollution of the seas, and indeed have been put into force, will nevertheless remain ineffective if the terms of international conventions are not complied with by all the parties to the conventions.
Imilinganiso emininzi ibisele ivumile kumazwe nakwiqondo lomhlaba wonke ukucutha ungcoliseko kumalwandle kuyinene ukuba kufuneka benyanzelisile nangona izakungasebenzi kwingqungquthela zelizwe lonke azivumelani kunye namaqela engqungquthela