Water Pollution Quiz

Water pollution can lead to the death of aquatic plants and animals, disrupt the balance of ecosystems, and reduce biodiversity.

The sources of water pollution include industrial waste, agricultural runoff, sewage, and improper disposal of chemicals and waste.

Some measures to prevent water pollution include reducing the use of chemicals and pesticides, properly disposing of waste, and implementing stricter regulations on industrial waste discharges.

<p>A multiple-purpose river valley project is a large-scale development project that aims to harness the resources of a river valley for various purposes such as irrigation, hydroelectric power generation, flood control, and navigation.</p> Signup and view all the answers

<p>Some key components of a multiple-purpose river valley project include dams, reservoirs, canals, powerhouses, and navigation channels.</p> Signup and view all the answers

<p>Multiple-purpose river valley projects provide numerous benefits including increased agricultural productivity through irrigation, reliable and clean source of electricity through hydropower, reduced risk of floods, improved navigation, and overall economic development of the region.</p> Signup and view all the answers

<p>Some examples of multiple-purpose river valley projects include the Tennessee Valley Authority (TVA) in the United States and the Narmada Valley Project in India.</p> Signup and view all the answers

<p>The main objectives of a multiple-purpose river valley project are to provide water for irrigation, generate hydroelectric power, control floods, and support navigation and transportation.</p> Signup and view all the answers

<p>Some challenges associated with multiple-purpose river valley projects include displacement of local communities, environmental degradation, and conflicts over water allocation.</p> Signup and view all the answers