Wayanad Landslides: What Exactly Happened? Why Western Ghats Region Of Kerala Is Prone To Disasters
News 18Kerala’s fragile ecosystem, extreme rainfall and increasing population are the many reasons behind the landslides that struck the hilly region of north Kerala’s Wayanad district on Monday, killing at least 150 people and leaving more than 100 injured. A study published by Springer in 2021 said all landslide hotspots in Kerala were in the Western Ghats region and concentrated in Idukki, Ernakulam, Kottayam, Wayanad, Kozhikode and Malappuram districts. According to former earth sciences ministry secretary and climate scientist M Rajeevan, the Western Ghats regions of Kerala, which once had thick forest cover now have rubber trees, which cannot hold the soil together. The Western Ghats Ecology Expert Panel, formed in 2011 under ecologist Madhav Gadgil’s chairmanship, had recommended that 75% of the 129,037 sq km of the Western Ghats covering Gujarat, Maharashtra, Karnataka, Goa, and Kerala be declared an environmentally sensitive area because of its dense, rich forests and a large number of endemic flora and fauna.