Advertisements
Advertisements
प्रश्न
A lot of fish are dying near a sea shore. Describe any two possible causes.
Advertisements
उत्तर
- Oil spills: Accidental oil spills in the sea can taint water and destroy marine life. Oil can cover fish's gills, making breathing harder and disturbing their usual behaviours.
- Industrial waste: Discharge of industrial contaminants into water can cause pollution and harm aquatic life, particularly fish. Chemicals and poisons from industrial operations can pollute water and harm fish health.
संबंधित प्रश्न
Study the picture given below and answer the following questions :
What is a ‘Pollutant’ ? Explain the term.
Which one of the following is a "dirty" practice contributing to pollution and seriously needs stoppage by educating public?
Sewage is a liquid waste from ______.
What are the common sources of oil spills?
What is water pollution?
True or False:
Sources of groundwater pollution include leaking sewer lines, pumping wells, landfills, fertilizer, and sludge.
With reference to the sources of water pollutants answer the following question:
How do the radioactive wastes get into the water bodies?
Do not throw plastic garbage when you go near beaches.
Microplastics can be found in almost every freshwater source.
How do plastic sheets affect the soil?
