What type of pollution takes place due the release of chemicals in river and oceanic waters?

The release of chemicals into river and oceanic waters leads to water pollution, which can include various forms such as chemical pollution, nutrient pollution, and heavy metal contamination. This type of pollution can result from industrial discharges, agricultural runoff, and sewage disposal, adversely affecting aquatic ecosystems and human health. Contaminants such as pesticides, fertilizers, and heavy metals can disrupt marine life, leading to bioaccumulation and altering food chains. Additionally, water pollution can compromise drinking water sources and recreational activities.