The International Convention for the Prevention of Pollution from Ships (MARPOL) is a key international treaty aimed at minimizing pollution from ships. Established by the International Maritime Organization (IMO), it addresses various types of pollution, including oil, chemicals, sewage, and garbage. MARPOL sets regulations to ensure that ships operate in an environmentally responsible manner, protecting marine ecosystems. MARPOL consists of several annexes, each focusing on different pollution sources. For example, Annex I deals with oil pollution, while Annex II addresses the control of noxious liquid substances. By implementing these regulations, MARPOL helps to safeguard the oceans and promote sustainable shipping practices worldwide.