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Ecosystem-based Adaptation (EbA) Underutilized in India's Coastal Defence, Coastal States Spent ₹2,641 Cr on Seawalls vs ₹50 Cr for National Coastal Mission

Target:UPSC GS-IIIMPSCTeachingSSC GAPrelims HighMains HighStatic GK Link
04 Jun 2026
~2 min
Source: The Hindu
Key Data:11,000 km250 million people₹2,641 crore₹50 crore540 sq km
Bodies:National Coastal Mission
Practice MCQs from today's news ▸
What This Article Covers

1.India's coastal adaptation spending heavily favors engineered seawalls and embankments (₹2,641 crore over a decade) over Ecosystem-based Adaptation (EbA).

2.EbA, using mangroves and coral reefs, is a proven 'hotspot' for protecting people but remains fragmented and under-recognized in policy frameworks.

3.Examiners will focus on the data disparity in spending, the concept of EbA versus Nature-based Solutions, and the policy consequences of classification ambiguity.

The Big Picture
Prelims · HighMains · High

India's coastal adaptation policy is skewed towards expensive 'grey' infrastructure like seawalls, despite the proven efficacy and socio-economic co-benefits of Ecosystem-based Adaptation (EbA) using mangroves and coral reefs. This strategic gap highlights a policy blind spot where natural capital is not fully leveraged for climate resilience, a critical angle for Environment and Disaster Management sections in Mains.

Exam Lens

Quick Exam Facts From News

Coastline Length11,000 km
Coastal Population250 million people
Seawall Spending (10 yrs)₹2,641 crore
National Coastal Mission Budget (2024-25)₹50 crore
MISHTI Target540 sq km mangrove restoration

1-Minute Revision

  • ›Coastline Length: 11,000 km
  • ›Coastal Population: 250 million people
  • ›Target this Data: ₹2,641 crore spent on seawalls vs ₹50 crore for National Coastal Mission (2024-25).
  • ›Target this Nodal Body: National Coastal Mission (under the Ministry of Environment, Forest and Climate Change).
  • ›Target this Scheme: Mangrove Initiative for Shoreline Habitats & Tangible Incomes (MISHTI) for 540 sq km restoration.

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageEasy

The National Coastal Mission, mentioned in the context of coastal adaptation spending, operates under which Union Ministry?

Q2Statement-basedHard

Consider the following statements regarding coastal adaptation in India:

1. Over the last decade, coastal States have spent over ₹2,600 crore on hard protection measures like seawalls.

2. The budget for the National Coastal Mission increased from ₹195 crore in 2022-23 to ₹250 crore in 2024-25.

3. The Mangrove Initiative for Shoreline Habitats & Tangible Incomes (MISHTI) aims to restore 540 square kilometres of mangroves.

Which of the statements given above is/are correct?

Q3Data-centricMedium

According to the article, what is the length of India's coastline that is vulnerable to climate change impacts?

Q4Application/ImpactMedium

What is identified as a primary barrier preventing Ecosystem-based Adaptation (EbA) from being central to India's coastal adaptation agenda?

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