What are the main sources polluting the river water how the pollution is affecting rivers?

What are the main sources polluting the river water how the pollution is affecting rivers?

Chemical waste as industrial by-products. Fertilizers containing nutrients–nitrates and phosphates—which are found in storm water runoff from agriculture, as well as commercial and residential use (see nutrient pollution) Heavy metals from motor vehicles (via urban storm water runoff) and acid mine drainage.

What is an example of a chemical water pollutant?

Industrial and agricultural work involves the use of many different chemicals that can run-off into water and pollute it. Metals and solvents from industrial work can pollute rivers and lakes. Petroleum is another form of chemical pollutant that usually contaminates water through oil spills when a ship ruptures.

What is river water pollution?

Water pollution, the release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans to the point where the substances interfere with beneficial use of the water or with the natural functioning of ecosystems.

What is chemical pollution in the ocean?

Chemical pollution is the introduction of harmful contaminants. Common man-made pollutants that reach the ocean include pesticides, herbicides, fertilizers, detergents, oil, industrial chemicals, and sewage. PFAS, a chemical incorporated into many household products, accumulates in human and marine mammal blood.

What are the prettiest Arabs?

  1. Sofia El Marikh, an Arabic pop singer from Morocco.
  2. Hayfa Wehbeh, Most beautiful pop Singer from Lebanon.
  3. Rouwaida Attieh, Syrian Vocalist.
  4. Cyrine Abdelnour, Lebanese actress, model and singer.
  5. Elissa, an award winning Arabic pop singer from Lebanon.
  6. Nancy Ajram, Arabic Pop Singer from Lebanon.

Who was the most beautiful woman who ever lived?

The Top Ten Most Beautiful Women Of ALL Time

  • Kate Moss.
  • Jean Shrimpton.
  • Brigitte Bardot.
  • Beyonce.
  • Sophia Loren.
  • Grace Kelly.
  • Marilyn Monroe.
  • Audrey Hepburn. Accepting the gold crown however, and swooping into first place, it’s classic Hollywood icon and word renown beauty Audrey Hepburn.