What are the measures taken to prevent water pollution?

River pollution is a result of a complex combination of processes that reduce overall river water quality.
* Acid rain,
* Industrial pollution
* Agricultural pollution contribute to river pollution
* Everyday activities that drain untreated pollutants and leachate into rivers and streams
* Transport: - where carbon and one-drop-at-a-time 'oil spills' can also cause pollution through storm run-off
=== === A holistic and integrative understanding of the cause-effect cycles of river pollution is an effective starting point to improve river water quality.Water pollution is a complex issue - from the source of polution to its impacts, both short-term and long-term on human and other species that depend on water. Point and non-point sources of pollution have a profound impact on the degree of pollution, and many times the actual causes are hidden behind more 'visible' causes. Understanding these causes-behind-causes is critical in developing appropriate responses to reduce pollution. Broad-based awareness of the sources and impacts of pollution - involving a number of stakeholders on the water continuum - is also important to effect lasting solutions. You can start by using green cleaners and fertilizers.