Current Affairs
Mains issueGS-3Editorials05 June 2026

When mangroves do what seawalls cannot

Source: thehindu.comOriginal report

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Why now

01

The article highlights the superior effectiveness of Ecosystem-based Adaptation (EbA), such as mangroves, seagrass meadows, and coral reefs, in protecting India's coastlines from climate change impacts compared to traditional 'grey' infrastructure like seawalls. Despite their proven benefits in reducing climate risks and strengthening livelihoods, EbA interventions are often under-recognized, under-funded, and poorly classified within India's adaptation planning due to fragmented mandates and overlapping terminology. The article advocates for clearer classification and integration of EbA into national coastal policy to leverage India's natural capital for resilient and equitable climate defense.

Core issue

02

The article highlights the superior effectiveness of Ecosystem-based Adaptation (EbA), such as mangroves, seagrass meadows, and coral reefs, in protecting India's coastlines from climate change impacts compared to traditional 'grey' infrastructure like seawalls. Despite their proven benefits in reducing climate risks and strengthening livelihoods, EbA interventions are often under-recognized, under-funded, and poorly classified within India's adaptation planning due to fragmented mandates and overlapping terminology. The article advocates for clearer classification and integration of EbA into national coastal policy to leverage India's natural capital for resilient and equitable climate defense.

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