Recent heavy rains have caused 270 trees to fall across the city

Most of these fallen trees belong to foreign species

Researchers say the bases of many trees in Bengaluru are insecure

Recent heavy rains lasting 4-5 days have caused 270 trees to fall across the city. Alarmingly, most of these fallen trees belong to foreign species, raising concerns about their suitability for the local environment.

Environmentalists point out that the roots and stems of these foreign trees, such as Gulmohar, Spathodea, and Peltophorum, are not robust enough to withstand extreme weather conditions. Unlike native species like Ashwattha and Arali, which have deep root systems and can stand firm for hundreds of years, these imported trees often have shallow roots, making them more susceptible to toppling over during storms.

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The situation is exacerbated by urban planning practices. Researchers note that the bases of many trees in Bengaluru are insecure, with trunks of large trees often hollow and prone to collapse even in mild breezes. The rapid growth of these foreign species further weakens their structural integrity.

One of the critical issues identified is the concrete encasement of tree bases along city roads, which prevents water from reaching the roots. This lack of proper hydration compromises the health and stability of the trees. Tree experts are urging the corporation to reconsider their planting strategies and remove the concrete surrounding tree bases to allow water to penetrate and nourish the roots.

Despite repeated requests from environmentalists and plant researchers to plant more native species and leave space for water supply, there remains a reluctance from city officials. This hesitation continues to pose a risk of future disasters as the city grapples with the consequences of prioritizing aesthetic appeal over environmental stability.