The bulk of toxins that are released into the water are caused by human activities, including the usage of pesticides, fertilisers, industrial waste, sewage breaches, oil spills, and fertilisers. Waterways are often polluted by industrial waste, oil spills, animal waste, chemical waste, fertilisers, herbicides, pesticides, and other human activities. As a result of these activities, water pollution often occurs. Discharge of effluent requires evaluation and treatment. Business owners must now test their water to safeguard the public and the environment, according to Waste Water Testing Services. Corpbiz offers wastewater testing services in accordance with CPCC or state pollution control board standards.