As the algae continue to grow, it prevents sunlight from reaching plants, and the plant eventually dies and sinks into the water. Bacteria deplete oxygen, but water can not adapt to marine organisms. Garbage is also a major factor in water pollution. For example, if there are plastics in the ocean and sandbar, turtles may be thinking about that food, so they will eat food. Because the turtle can not chew the plastic, it blocks the throat and they will not breathe.
Marine pollution can have serious consequences for turtles and food. New research suggests that many sea turtle killing diseases (fibropapilloma) may now be associated with sea and coastal waters contamination. As pollutants enter the water it may contaminate and kill aquatic plants and animals normally eaten by sea turtles. Oil spills, urban runoff from chemicals, chemical fertilizers, oils can cause water pollution. The ocean is so big that contaminants mistakenly believe they are diluted to a safe level and are dispersed, but in fact the toxins released by these contaminants are more concentrated as they decompose. As a result, these smaller, more toxic particles become food in many parts of the food chain, including the sea turtle. Learn more
Water is often equivalent to life itself. However, for the archipelago of Southeast Asia between the Philippine Sea and the South China Sea, Philippine water pollution makes this valuable resource a matter of life. According to the report issued by the Asian Development Bank, "heavy inorganic pollutants are increasingly making water a threat to life." Greenpeace, an environmental protection group, warned Filipinos in major agricultural areas to drink nitric acid polluted drinking water. . After investigating important agricultural areas, Greenpeace warned that the nitrate level was much higher than the safety limit set by the World Health Organization (WHO). The team also said, "30% of all groundwater drinking water shows nitrate levels that exceed the World Health Organization's safety limit of 50 mg l-1 nitrate."