Ethnobotany and Traditional Knowledge
Social Justice & Development
- PYQs7
- Articles1
Background
UPSC often examines the importance of traditional knowledge, its role in sustainable development, its connection to indigenous communities, and the need for its protection and documentation. It also links to issues of biopiracy and intellectual property rights, and the cultural heritage of tribal groups.
Ethnobotany is the scientific study of the relationships between people and plants, focusing on how plants are used, managed, and perceived across different cultures. Traditional Ecological Knowledge (TEK) refers to the cumulative body of knowledge, practices, and beliefs about the relationship of living beings with their environment, passed down through generations, particularly by indigenous communities. This knowledge is vital for sustainable resource management and potential bioprospecting.
Facts & tables
- Indigenous Use
- The Great Andamanese, an indigenous Negrito tribe, use Solanum pandeyi for food and medicinal purposes (e.g., treating tooth infection).
- Community Use
- Ranchi and Bengali settler communities on the island use the ripe fruit to make a sour-sweet sauce, demonstrating local culinary applications.
- Value of Traditional Knowledge
- This highlights the practical application and cultural significance of local flora, providing valuable insights for modern scientific research, including drug discovery and agricultural development.
| Type | Reference |
|---|---|
| Conceptual area | Environment & Ecology |
| Conceptual area | Social Issues |
Prelims angle
Prelims angle: Multi-statement analysis
Prelims angle: Factual recall
- Ethnobotany: Study of human-plant interactions and traditional uses.
- Great Andamanese tribe's traditional use of Solanum pandeyi for food/medicine.
- Value of local knowledge for sustainable resource utilization.
- Potential for scientific validation and modern applications.
- Importance of documenting and protecting traditional knowledge systems.
| Year | Framing tags |
|---|---|
| 2026 | Multi-statement analysis, Factual recall |
| 2026 | Multi-statement analysis, Factual recall |
| 2026 | Multi-statement analysis, Conceptual understanding |
| 2024 | Factual recall, Terminology-based question |
| 2023 | Statement-based questions, Multi-statement analysis |
| 2018 | Multi-statement analysis, Factual recall |
| 2016 | Multi-statement analysis, Policy measures |
Timeline
-
Environment & Ecology
Conceptual area
-
Social Issues
Conceptual area
-
Prelims 2016
Multi-statement analysis, Policy measures
-
Prelims 2018
Multi-statement analysis, Factual recall
-
Prelims 2023
Statement-based questions, Multi-statement analysis
-
Prelims 2024
Factual recall, Terminology-based question
-
Prelims 2026
Multi-statement analysis, Factual recall
-
Prelims 2026
Multi-statement analysis, Factual recall
-
Prelims 2026
Multi-statement analysis, Conceptual understanding
-
New species of wild brinjal discovered in the Andamans
The ethnobotanical uses of Solanum pandeyi by the Great Andamanese tribe and settler communities demonstrate the profound value of traditional knowledge in understanding and utilizing local biodiversity for food, medicine, and cultural practices.
See also
No related topics linked yet.
Past papers
2016–2026 · 6 questions
In the news
New species of wild brinjal discovered in the Andamans
The ethnobotanical uses of Solanum pandeyi by the Great Andamanese tribe and settler communities demonstrate the profound value of traditional knowledge in understanding and utilizing local biodiversity for food, medicine, and cultural practices.
Try these PYQs
With reference to the provisions made under the National Food Security Act, 2013 consider the following statements:
1. The families coming under the category of 'below poverty line (BPL)' only are eligible to receive subsidised grains.
2. The eldest woman in a household, of age 18 years or above, shall be the head of the household for the purpose of issuance of a ration card.
3. Pregnant women and lactating mothers are entitled to a take-home ration' of 1600 calories per day during pregnancy and for six months thereafter.
Which of the statements given above is/are correct?
Statement 1 is incorrect: In 2013, NFSA was enacted to provide food security to 67% of the population in the form of highly subsidized food grains at Rs. 2 and 3 per Kg for wheat and rice respectively. Beneficiaries are identified using Socio-economic Caste Census (SECC) methodology so even non-BPL will also benefit. Statement 2 is correct: Under the NFSA, to issue ration cards the eldest woman of a household aged 18 years or above would be considered as head. Hence, this statement is correct. Statement 3 is incorrect: Pregnant women and lactating mothers are entitled to a nutritious take home ration of 600 Calories and a maternity benefit of at least Rs 6,000 for six months, says the official act.
With reference to ‘Initiative for Nutritional Security through Intensive Millets Promotion’, which of the following statements is/are correct?
1. This initiative aims to demonstrate the improved production and post-harvest technologies and to demonstrate value addition techniques, in an integrated manner, with a cluster approach.
2. Poor, small, marginal and tribal farmers have a larger stake in this scheme.
3. An important objective of the scheme is to encourage farmers of commercial crops to shift to millet cultivation by offering them free kits of critical inputs of nutrients and micro-irrigation equipment.
Select the correct answer using the code given below.
Statement 1 is correct. The Initiative for Nutritional Security through Intensive Millets Promotion aims to demonstrate improved production and post-harvest technologies in an integrated manner with a cluster approach. Statement 2 is also correct. Millets are mainly grown in regions of low annual rainfall and poor arid soil. It is inadequate, small, marginal and tribal farmers, who cannot afford costly irrigation practices, depend on the cultivation of millets. Hence these farmers benefit from the scheme and have a larger stake in this scheme. Statement 3 is not correct. There is no such provision to encourage commercial crop farmers to shift to millet cultivation.
In a multi-ethnic district where both economic competition and historical grievances frequently led to community tensions, a flashpoint has arisen with a Government decision to allocate land for a waste management facility near a tribal hamlet, sparking protests by the tribal community, which claimed that the land was sacred and critical to their cultural identity. At the same time, urban residents and local industries supported the project, citing severe solid waste challenges and health concerns due to lack of a proper disposal site. The conflict has escalated with road blockades, social media campaigns, and allegations of police excesses.
As a responsible Government official, you are tasked with resolving the situation through mediation, ensuring a sustainable outcome that balances environmental needs, tribal rights, and urban public health.
Consider the following statements with reference to the above:
1. A successful conflict resolution process must begin with acknowledging the cultural concerns of the protesting tribal community before discussing technical alternatives.
2. The Government should move ahead with the project without delay to address urban health concerns, which outweigh the sentiments of a small group.
3. Creating a multi-stakeholder dialogue platform — including tribal leaders, environmental experts, and municipal representatives — to build mutual understanding and help de-escalate tensions.
4. Conducting an independent Environmental and Social Impact Assessment (ESIA) and sharing findings transparently with both sides to facilitate evidence-based decision-making.
Which of the statements given above would contribute to the resolution process?
Statement 1 is Correct: In standard mediation and conflict resolution practices, acknowledging the emotional, historical, and cultural grievances of marginalized groups is a necessary first step. Validating the tribal community's cultural concerns helps build trust and creates a conducive environment before negotiating technical solutions. Statement 2 is Incorrect: While addressing urban health concerns represents the utilitarian principle of the "greatest good for the greatest number," democratic governance and rights-based ethics dictate that this cannot come at the cost of steamrolling the fundamental rights and cultural dignity of a vulnerable minority. In India, tribal land and cultural identities are protected under the Constitution (Fifth and Sixth Schedules) and laws like the Forest Rights Act (FRA), 2006, and PESA, 1996, which mandate respecting tribal rights and often require community consent. Statement 3 is Correct: Resolving complex public disputes requires inclusive, participatory governance. Creating a multi-stakeholder dialogue platform that brings together opposing parties (tribal leaders, urban representatives) and neutral experts fosters consensus-building, builds mutual understanding, and effectively de-escalates tensions. Statement 4 is Correct: Conducting an independent Environmental and Social Impact Assessment (ESIA) is a standard governance tool used to objectively evaluate the ecological and human costs of a project. Transparently sharing these findings ensures evidence-based decision-making, counters misinformation, and helps all stakeholders understand the objective realities of the proposed site. Therefore, option A is the correct answer.
Operations undertaken by the Army towards upliftment of the local population in remote areas to include addressing of their basic needs is called:
Operation Sadbhavana is a unique initiative undertaken by the Indian Army in Jammu & Kashmir and the North East regions. It focuses on winning the hearts and minds of the local population through various developmental activities and assistance. This includes providing education, healthcare, infrastructure development, and promoting skill development initiatives. _Let's look at the other options:_ * Operation Sankalp was launched by the Indian Navy to ensure maritime security in the Persian Gulf and the Gulf of Oman. * Operation Maitri refers to the Indian Armed Forces' humanitarian assistance and disaster relief operations to assist friendly countries. A notable example was the aid provided to Nepal during the 2015 earthquake. * Operation Madad is the Indian Navy's effort to provide humanitarian assistance and disaster relief during natural calamities, both within India and to neighboring countries.
Which of the following statements with regard to the persons with disabilities in India is/are correct ?
1. The Rights of Persons with Disabilities Act, an Act passed by the Parliament of India in 2018, mandates reservation in education and employment, places a legal duty on Governments to ensure accessibility and non-discrimination.
2. The Sugamya Bharat Abhiyan focuses on achieving universal accessibility for Persons with Disabilities across three key domains — built infrastructure, transport systems and information and communication technology.
3. The National Divyangjan Finance and Development Corporation (NDFDC) is a public sector organisation set up by the Ministry of Corporate Affairs as a not-for-profit company to promote entrepreneurship among Persons with Disabilities (PwDs).
Select the answer using the code given below :
Statement 1 is Incorrect: The Rights of Persons with Disabilities (RPwD) Act was passed by the Parliament of India in 2016, not 2018. It aligns with the UN Convention on the Rights of Persons with Disabilities and places a legal obligation on governments to ensure non-discrimination and accessibility. It also mandates reservations for PwDs, such as increasing the quota to 4% in government employment and 5% in higher education. Statement 2 is Correct: The Sugamya Bharat Abhiyan (Accessible India Campaign) was launched in 2015 by the Department of Empowerment of Persons with Disabilities (DEPwD). It focuses on achieving universal accessibility for Persons with Disabilities across three key domains: built infrastructure (barrier-free public buildings), transport systems (accessible railways, airports, and roads), and information and communication technology (accessible government websites and digital ecosystems). Statement 3 is Incorrect: The National Divyangjan Finance and Development Corporation (NDFDC) is a Central Public Sector Undertaking registered as a not-for-profit company to provide concessional financial assistance to promote entrepreneurship, self-employment, and higher education among PwDs. However, it was set up under the aegis of the Ministry of Social Justice and Empowerment, not the Ministry of Corporate Affairs. Therefore, the correct option is B.
Show 2 more PYQs
Consider the following statements :
Statement-I :India's public sector health care system largely focuses on curative care with limited preventive, promotive and rehabilitative care.
Statement-II: Under India's decentralized approach to health care delivery, the States are primarily responsible for organizing health services.
Which one of the following is correct in respect of the above statements?
* Statement I is correct: India's public healthcare system prioritises curative care, which focuses on treating existing illnesses. Preventive, promotive, and rehabilitative care, which aims to prevent diseases, promote good health, and help people recover from illness, receive less emphasis. * Statement II is correct: India's healthcare system follows a decentralised approach. The central government sets policies and provides financial assistance, but individual states are responsible for organising and delivering health services to their populations. This allows for flexibility based on local needs and contexts.
Therefore, the answer is Both Statement I and Statement II are correct.
Which of the following statements with respect to the Revamped Rashtriya Gram Swaraj Abhiyan (RGSA) is/are correct ?
1. The period of its implementation is 1st April, 2021 to 31st March, 2026.
2. The key objective of the Revamped RGSA is to develop the governance capabilities of the Panchayati Raj Institutions to deliver on the Sustainable Development Goals.
3. The share of the Central funding for the Revamped RGSA is 100% for all States and Union Territories.
Select the answer using the code given below :
Statement 1 is Incorrect: The Revamped Rashtriya Gram Swaraj Abhiyan (RGSA) was approved by the Cabinet Committee on Economic Affairs for implementation from 1st April 2022 to 31st March 2026 (co-terminus with the 15th Finance Commission period), not from 1st April 2021. Statement 2 is Correct: The primary objective of the revamped scheme is to develop and enhance the governance capabilities of Panchayati Raj Institutions (PRIs) so they can effectively deliver on the Sustainable Development Goals (SDGs). It focuses on the localization of SDGs at the grassroots level through inclusive local governance. Statement 3 is Incorrect: The Revamped RGSA is a Centrally Sponsored Scheme, meaning the funding is shared between the Centre and the States. It is not 100% centrally funded for all States and UTs. The sharing pattern is 60:40 (Centre:State) for general category States, and 90:10 for North-Eastern States, Hilly States, and the Union Territory of Jammu & Kashmir. 100% Central funding applies only to other Union Territories and specific Central components of the scheme. Therefore, option B is the correct answer.