Dams change the course of the water body; this might change the surrounding environment and cause flooding. When the water from the dams clears the surrounding trees and animals, they decompose to release huge amounts of greenhouse gases and increase the surrounding pollution levels.
Change in the cropping pattern:- Multipurpose projects are responsible for providing assured means of irrigation to farmers. Due to this, most of farmers have changed the cropping pattern shifting to water intensive and commercial crops. This has lead to salinisation of soil leading to ecological imbalance.
Answers & Comments
Dams change the course of the water body; this might change the surrounding environment and cause flooding. When the water from the dams clears the surrounding trees and animals, they decompose to release huge amounts of greenhouse gases and increase the surrounding pollution levels.
Explanation:
ty
Answer:
Explanation:
Change in the cropping pattern:- Multipurpose projects are responsible for providing assured means of irrigation to farmers. Due to this, most of farmers have changed the cropping pattern shifting to water intensive and commercial crops. This has lead to salinisation of soil leading to ecological imbalance.