(a) Explain the impact of the concept of nature-man-spirit complex on sustainable use of natural resources with suitable…

(a) Nature-Man-Spirit Complex and Sustainable Use of Natural Resources L.P. Vidyarthi's nature-man-spirit complex describes the tribal worldview in which nature, human society and the supernatural form one interdependent system. Hills, rivers and forests are inhabited by spirits (bonga among the Munda and Santhal), and human welfare depends on respecting them. This acts as spiritual ecology, and supernatural sanctions give it social control: breach is feared to bring illness or crop failure, and elders and priests (pahan, baiga) enforce rules.

Practices that promote sustainability:

• Sacred groves protect biodiversity and water sources: the Sarna among the Oraon, Munda and Santhal of Chota Nagpur (worshipped at Sarhul, the Sal flowering festival), the Law Kyntang/Law Lyngdoh among the Khasi (Mawphlang), and the Devrai of the Western Ghats.
• Totemic taboos protect species; Gond clans protect their totem animals or plants.
• Seasonal bans on hunting, fishing and fruit collection, and restraint in cutting bamboo and timber, allow regeneration.
• Water sources are sacred, as in village springs and tanks.
• Dongria Kondh worship the Niyamgiri hill as Niyam Raja; the Supreme Court (2013) recognised the Gram Sabha's religious and cultural rights under the Forest Rights Act, 2006, in the bauxite mining case.

Compared with fortress conservation, which excludes people, this system integrates use and protection. It is now eroded by market pressure, mining, population growth and Christianisation or Hinduisation, yet FRA 2006's community forest resource rights (Section 3(1)(i)) and community conservation reserves offer legal support. Verrier Elwin documented the Baiga's reverence for the forest.

(b) S.C. Roy: Customary Laws in Tribal Life Sarat Chandra Roy (1871-1942), a lawyer practising in Ranchi, is regarded as the pioneer of Indian ethnography. His main works are The Mundas and Their Country (1912), The Oraons of Chota Nagpur (1915), The Birhors (1925) and Customs and Customary Law in British India (1919, Tagore Law Lectures). He founded the journal Man in India (1921).

Contributions: He documented in detail the customary law of the Munda and Oraon, including khuntkatti land tenure (the rights of the clearing clan to its village), parha (inter-village councils) and village panchayat justice under the munda, pahan and parha rajas, covering inheritance, marriage, divorce and land disputes. He showed that customary law is bound up with religion, kinship and land, and not a crude custom, so that courts and administration should recognise it. As a lawyer he used this knowledge in cases, supporting claims of khuntkattidars under the Chota Nagpur Tenancy Act, 1908.

Significance: his ethnographies preserved a record of tribal institutions, and later recognition of customary law, as in the Fifth Schedule and PESA, 1996, reflects similar ideas. Critics note an evolutionist, colonial-era frame, and that customary law can disadvantage women in inheritance.

(c) Impact of Christianity on Tribal Culture and Identity Missions such as the Welsh Presbyterians (Khasi, Mizo), Baptists (Naga, Garo) and the Gossner Lutheran and Catholic missions (Oraon, Munda, Santhal) worked among tribes from the nineteenth century. Today about 74.6% of Meghalaya, 87.9% of Nagaland and 87.2% of Mizoram are Christian (Census 2011).

Positive impacts: schools and literacy (Roman scripts for Khasi, Mizo and Naga languages), hospitals, reduction of practices such as head-hunting, and leadership; Christianity also helped unify clans into larger identities, as with the Naga and Mizo, and offered some protection from moneylender and landlord exploitation in Chota Nagpur.

Negative impacts: decline of traditional institutions such as the morung and zawlbuk youth dormitories, festivals, oral traditions and indigenous religion; divisions between Sarna and Christian tribals, with disputes over ST benefits for converts; and reaction in the form of conversion laws and revival movements.

Tribal agency matters: many chose Christianity for status and education, and syncretism (the Seng Khasi revival, 1899) and re-assertion of tradition show negotiation.

A balanced judgment: it brought modernisation and new identity, but at a cost to cultural continuity.