The eastern massasauga is a small venomous rattlesnake found in the northeastern United States. Populations of this snake have declined so much that it is now necessary to work to conserve it or it could go extinct in the future.
Marine pollution overview. Find out what the major causes of marine pollution are, such as antifouling paints, detergents, garbage, noise and sewage, and what you can do to protect our coastal environment in Western Australia.ind out what the major causes of marine pollution are, such as antifouling paints, detergents, garbage, noise and sewage, and what you can do to protect our coastal environment in Western Australia.
The MARPOL convention has more than 130 signatory countries worldwide (including Australia) and is the main international convention addressing marine pollution. It covers several types of pollution from ships, including oil, noxious liquid substances, harmful substances in packaged form, sewage and garbage.he Marine Pollution Bill 2011 (NSW) was passed by the Legislative Assembly without amendment on 7 March 2012 and will commence on a date to be proclaimed. The Bill implements the International Convention for the Prevention of Pollution from Ships 1973 (more commonly referred to as the MARPOL convention) in NSW.