Discuss the ecological significance of grassland ecosystems in India and the challenges in conserving the Great Indian Bustard.

Grasslands — the Thar's arid stretches and Kachchh's Banni-Naliya belt — are treated in revenue records as "wastelands", yet they anchor India's dryland biodiversity. The fate of the Great Indian Bustard (GIB), Critically Endangered with barely 100–150 birds left in the wild and vanished from about 90% of its historic range [3], shows how grassland neglect translates into species collapse.

Ecological significance of grasslands

• Habitat for endemic dryland fauna: the GIB, Lesser Florican, blackbuck, Indian wolf and chinkara are grassland-dependent; Kachchh and the Thar remain the species' last strongholds [3].
• Soil and hydrology: deep-rooted perennial grasses bind arid soils, check desertification and aid groundwater recharge in low-rainfall zones.
• Carbon and climate function: grassland soils store carbon below ground, making them fire- and drought-resilient sinks — unlike the tree-centric plantations often raised over them.
• Pastoral livelihoods: they sustain Maldhari and other herding communities, linking conservation to rural economies.

Challenges in conserving the GIB

• Habitat loss and degradation: conversion of grasslands to cropland, plantations and renewable-energy parks fragments the open landscapes the bird needs [3].
• Power-line collisions: overhead transmission lines across Thar and Kachchh cause mortality in a heavy, poor-frontal-vision species — prompting the habitat-improvement and undergrounding push.
• Slow demographic recovery: single-egg clutches and late maturity mean losses are not quickly replaced; captive breeding at Kota with the Sam (Jaisalmer) satellite facility, backed by the Wildlife Institute of India and the International Fund for Houbara Conservation, is still building stock [1][2].
• Institutional gaps: the species straddles Rajasthan, Gujarat and Maharashtra, demanding Centre–State coordination that has historically lagged — addressed through the Conservation Action Plan for GIB and Lesser Florican [1] and, more recently, the Gujarat Action Plan for GIB Conservation [4].

Recent gains — the "Jumpstart Approach" trans-state hatching in Kachchh after a decade [4] and a growing captive population [2] — show that recovery is feasible where science and federal cooperation converge. Recognising grasslands as "open natural ecosystems" rather than wastelands in land-use policy, pairing this with power-line mitigation and community stewardship, would secure both the bustard and the dryland services on which millions depend.