Tuesday, May 2, 2023

Water Pollution

 Water Pollution

Water pollution is the contamination of water bodies by high concentrations of harmful substances which have a detrimental (harm) effect on living organisms and the ecosystem. Substances that create pollution are called as pollutants . There are a lot of ways that create pollution by humans and natural causes .

Some natural causes of water pollution are :

  • Volcanos
  • Earthquakes
Some causes of water pollution by humans are :
  • Agriculture Wastes
  • Industrial Wastes
  • Domestic Wastes
  • Oil Spill
  • Mining
  • Garbage dumping 
  • Radioactive wastes 
Water pollution , whether it is due to natural reasons or human activities , adversely affects aquatic lives and had proved to be deadly for humans and other living creatures .

Some Effects on Water Pollution are :
  • Eutrophication 
  • Depletion of Oxygen
  • Poisoning of Food Chain
  • Death of Aquatic Animals 
  • Diseases 
  • Agriculture  
Water carries disease-causing microbes and have high levels of dissolved salts such and minerals , heavy metals and suspended solids . Using such water for cooking or drinking can lead to illness and can even cause death .that is why we all should purify water before drinking .

Some Methods of Purification of water are :
  • Decantation
  • Filtration
  • Chlorination
  • Boiling  

 Some methods of prevention of water pollution are :

  • Reduction of Waste 
  • Treatment of Sewage
  • Treatment of Industrial waste 
Thank You !




Girl picture Drawings

Girl Picture Drawings 


“A Girl is a person who is born in the world from her mother.” 

Kids drawing are very simple girl or boy drawings . The easy steps of drawing a girl or boy are is that , you first draw a circle and draw hair long or short for girls or for boys. Second, draw two eyes with two circles . After that draw two lines above the eyes , eyebrows and hair bands, draw the dress or frock of the person . Add colour to the dress.

And we are done done with this expiation of girl drawings .
So hope you like this and Thank you !

A














 Di