Madhav Gadgil is a field ecologist who became indispensable to Indian sociology. Trained in population biology, he spent his career arguing that the condition of India's forests, rivers and grasslands cannot be explained by ecological science alone, because degradation is produced by the social distribution of access to resources. His collaboration with the historian Ramachandra Guha created a framework in which ecology and inequality are read together, and his own empirical work on common property resources and sacred groves supplied the evidence that communities have historically managed nature without either private ownership or state coercion.
His central claim is deceptively simple and politically sharp: resources are destroyed not primarily because they are scarce or because too many people use them, but because those who consume them do not bear the consequences. Scarcity is a symptom; unequal and unaccountable access is the cause.
Life and intellectual formation
Gadgil was born in Pune in 1942 into a family of economists and public intellectuals, took his early degrees in India and a doctorate at Harvard, where he worked in theoretical population biology and contributed to the modelling of life-history strategies — the trade-offs organisms make between reproduction and survival. He returned to establish and lead the Centre for Ecological Sciences at the Indian Institute of Science, Bangalore, which became the country's principal centre for ecological research.
The turn towards society was empirical rather than theoretical. Studying bamboo use, grazing pressure, fishing and forest produce in the Western Ghats, he found that ecological outcomes tracked social arrangements: who held rights, who enforced them, who could be excluded. His memoir A Walk up the Hill (2021) presents this as a career-long argument that the ecologist must become a student of institutions and power.
Sacred groves and community conservation
Gadgil's early collaboration with the botanist V. D. Vartak documented sacred groves — patches of forest protected by religious sanction — across Maharashtra and the Western Ghats. These groves preserved climax vegetation and species otherwise lost from the surrounding landscape, and they did so through social regulation rather than state protection.
The finding carried a general argument. Alongside groves, Gadgil catalogued prohibitions on hunting particular species, closed seasons, protected water bodies, taboos attached to totemic plants and animals, and caste-based restrictions on which resources a group might use. Read together, these constitute a repertoire of community conservation: locally enforced restraint sustained by ritual and custom. His later work on People's Biodiversity Registers — village level documentation of local species and knowledge — sought to make this knowledge legible to formal conservation, and fed into India's Biological Diversity Act and the case for decentralised biodiversity management under local bodies.
Inequality, not scarcity
This Fissured Land (1992) and Ecology and Equity (1995), both written with Guha, contain the argument for which he is best known in sociology. The two books organise Indian history around modes of resource use and then classify contemporary society by relationship to nature:
- Omnivores draw resources from the entire national territory — industry, large irrigated farms, cities, the state and its bureaucracy — and are shielded from the ecological damage their consumption produces.
- Ecosystem people live from the resources of their own locality: small cultivators, herders, artisans, forest dwellers, fishing communities. Their welfare is directly tied to the condition of that locality.
- Ecological refugees are ecosystem people who have lost their resource base to dams, mines, plantations, industrial pollution or exhaustion of soil and forest, and who end up in urban slums and the informal economy.
The point of the classification is causal, not descriptive. Because omnivores can externalise costs, they have no incentive to restrain use; because ecosystem people have been stripped of the authority to regulate what they depend on, their customary restraints have collapsed. Centralised state control over forests and water, in this reading, did not conserve resources but transferred them, converting commons into subsidised inputs for industry and commercial agriculture. The remedy Gadgil proposes is correspondingly institutional: restore decision-making to those who bear the consequences, and make the costs of resource use visible to those who benefit.
The Western Ghats panel and the politics of expertise
In 2010 Gadgil was appointed to chair the Western Ghats Ecology Expert Panel, which reported in 2011. Treating the entire Ghats as an ecologically sensitive area, the panel proposed graded zones with correspondingly graded restrictions on mining, quarrying, large dams, thermal power and polluting industry, and insisted that decisions be made through gram sabhas and district bodies rather than by central fiat — conservation by democratic deliberation rather than by exclusion.
The report was not accepted. A second committee was constituted and produced a narrower delineation of protected area with weaker restrictions, which itself was only partially implemented. The episode has become a standard case in the sociology of expertise: it illustrates how scientific advice is filtered by the political economy of land, mining and construction, how state governments resist ecological regulation as a constraint on growth, and how the language of local livelihoods can be mobilised by commercial interests against precisely the local empowerment the report recommended. Gadgil's public criticism of the dilution, and his later arguments connecting landslides and floods in Kerala and Karnataka to unregulated construction and quarrying, kept the case alive.
Place in Indian sociology
Gadgil is one of the few natural scientists whose categories are routinely used by Indian sociologists. He shifted environmental analysis away from the neo-Malthusian account of population pressure and away from the technocratic account of mismanagement, replacing both with a distributive account. His work also gave empirical weight, in an Indian setting, to the wider scholarly rejection of the inevitability of the tragedy of the commons, showing that community regulation is neither mythical nor confined to the past.
Criticisms
The omnivore and ecosystem-people categories are criticised for their breadth: rural society contains landlords, tenants and landless labourers whose interests diverge sharply, and lumping them as ecosystem people conceals caste, class and gender divisions. Feminist scholars add that the framework treats the household as undifferentiated. Historians question the implied contrast between restrained pre-colonial use and destructive colonial extraction, and the ecological reading of caste as niche specialisation has been attacked as functionalist and as underplaying coercion. Anthropologists of conservation caution that sacred groves and traditional taboos were often instruments of caste and patriarchal authority, so that reviving community control does not automatically produce equity. Finally, critics of the Western Ghats report argued that its zonation was too sweeping and insufficiently attentive to the needs of smallholders within the demarcated areas.
Legacy
Gadgil's framework underlies much contemporary Indian writing on displacement, forest rights and conservation conflict, and his advocacy of decentralised control anticipated the Forest Rights Act and the community provisions of biodiversity law. The Western Ghats episode has become a reference point for every subsequent argument about environmental clearance and expert committees.
For the UPSC answer
Gadgil is best deployed jointly with Ramachandra Guha, since the omnivores, ecosystem people and ecological refugees triad is their common property and is the most efficient way to structure an answer on the crisis of development. State his distinctive causal claim explicitly — degradation follows from unequal and unaccountable access rather than from scarcity or population pressure — because it marks a break from neo-Malthusian reasoning. Use sacred groves and common property resources as evidence for community conservation in questions on tradition, sustainability or indigenous knowledge, and the Western Ghats panel as a case study of how expert ecological advice is diluted by political economy. Close with a criticism, ideally that his categories flatten internal class, caste and gender divisions among the rural poor.
References & further reading
- Gadgil, M., and Vartak, V. D. (1976). The Sacred Groves of Western Ghats in India. Economic Botany, 30(2).
- Gadgil, M., and Guha, R. (1992). This Fissured Land: An Ecological History of India. Delhi: Oxford University Press.
- Gadgil, M., and Guha, R. (1995). Ecology and Equity: The Use and Abuse of Nature in Contemporary India. New Delhi: Penguin.
- Gadgil, M., and Guha, R. (2000). The Use and Abuse of Nature. New Delhi: Oxford University Press.
- Ministry of Environment and Forests, Government of India (2011). Report of the Western Ghats Ecology Expert Panel. New Delhi: MoEF.
- Gadgil, M. (2021). A Walk up the Hill: Living with People and Nature. Gurugram: Penguin Random House India.