Marine pollution
Hello everyone I am Aeeda sayyed I am expressing my views on Marine pollution. Marine pollution occurs when harmful, or potentially harmful, effects result from the entry into the ocean of chemicals, particles , industrial , agricultural, and residential waste , noise, or the spread of invasive organisms . Eighty percent of marine pollution comes from land. Air pollution is also a contributing factor by carrying off pesticides or dirt into the ocean. Land and air pollution have proven to be harmful to marine life and its habitats. [1] The pollution often comes from nonpoint sources such as agricultural runoff , wind-blown debris, and dust. Nutrient pollution , a form of water pollution , refers to contamination by excessive inputs of nutrients. It is a primary cause of eutrophication of surface waters, in which excess nutrients, usually nitrates or phosphates , stimulate algae growth. Man...