Question

Mention 2 resons for the decline of Harrapan civilization ​

Answer 1

Answer:

Explanation:

-The area lost fertility due to climate change, and people were forced to move elsewhere.

- Constant use of firewood for the production of bricks induced deforestation and decreased the rainfall.

- The normal life was adversely affected by natural calamities such as earthquake and cyclones.

Answer 2

Answer:

Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. Some experts believe the drying of the Saraswati River, which began around 1900 BCE, was the main cause for climate change, while others conclude that a great flood struck the area.