Current Affairs - Environment - Discussion

Vembanad Lake, also known as Vembanad Kayal or Kochi Lake, is India’s longest lake and the largest in Kerala, spanning across Alappuzha, Kottayam, and Ernakulam. Designated a Ramsar site in 2002, it plays a vital ecological and cultural role, supporting biodiversity, traditional fishing, and events like the famous Vallam Kali boat race. However, the lake is experiencing alarming degradation due to pollution, encroachment, and invasive species, resulting in a sharp 66% drop in fish catch and weakened flood control. Fed by four rivers and divided by the Thanneermukkom barrage, the lake’s health is crucial to the region’s environmental sustainability.