Depleting Indus Delta
Indus delta is also known as the vertebra of Pakistan’s ecosystem and economy, Indus delta is 5 th largest in the world and home to the 7 th largest mangrove forest. It forms where the mighty Indus River flows into the Arabian Sea, creating a complex system of swamps, streams and mangrove forests. A triangular piece of fertile land is created when the fast-flowing river deposits rich sediment as it empties into the sea. However, dam construction and mismanagement of water by the government have significantly reduced river flows, causing the delta to shrink, and threatening both human life and its ecology. The absence of flowing freshwater allows seawater into the delta, destroying the soil and the aquifers, making it unfit for humans, animals, or crops. Last year, The Third Pole reported that around 1.2 million people from the delta have already migrated to Karachi. For years, the communities in the delta have reported the loss of livelihood, an increase in disease, and forced migrat