Mumbai Rains Trigger Tree Collapse Crisis

Mumbai experienced over 200 tree-fall incidents on Sunday amidst heavy rainfall, resulting in at least one fatality. High winds reaching 72-79 kmph significantly contributed to these occurrences. This recent spate of tree collapses has intensified scrutiny on the Brihanmumbai Municipal Corporation's (BMC) road concretisation project, initiated in 2023. Records indicate a concerning rise in tree-fall incidents and fatalities since the project's inception.

Environmentalists argue that widespread concretisation around tree bases impedes root expansion and hydration, weakening trees and making them vulnerable to collapse. Following a fatal incident, municipal authorities ordered the removal of concrete slabs around tree bases. However, experts caution that this should be done after the monsoon to avoid further instability.

Concerns also arise regarding compliance with environmental safeguards. Previous directives mandated buffer zones around trees to facilitate root growth and water percolation. Data shows numerous notices issued to agencies for damaging tree roots during infrastructure works, with concrete often laid up to tree trunks, restricting aeration and weakening structural stability. Unscientific road widening and root damage during construction are cited as major contributors to tree vulnerability during adverse weather.