What is the BGGCT-135 December 2025 Question Paper?
The BGGCT-135 December 2025 question paper is the official IGNOU Term-End Examination paper for Environmental Geography held in December 2025. It carries 100 marks across seven questions, tests the entire BGGCT-135 syllabus, and now serves as the most reliable practice paper for upcoming attempts.
For BSCG students with their Term-End Exam still some weeks or months away, this paper is gold. The structure follows the standard BGGCT-135 pattern: five long-answer questions with internal choice (Q1 to Q5), followed by two question-bank style sections asking you to attempt any five from each. The IGNOU Term-End Examination December 2025 official schedule confirms this paper, so the questions are real, not reconstructed.
About IGNOU BGGCT-135 Environmental Geography
About This Solved Paper
| Prepared by | Unnati Education academic team, IGNOU-experienced content writers |
|---|---|
| Qualification | Postgraduate in Environmental Studies with specialization in Ecology and Quantitative Methods |
| Programme | IGNOU Bachelor of Science (General), BSCG, under CBCS |
| Institution Reference | IGNOU Term-End Examination, December 2025 |
| Last updated | April 2026 |
About the Course
BGGCT-135 is a 4-credit core paper in the IGNOU B.Sc. (General) programme under CBCS. It covers ecosystems, biomes, human-environment interaction across deserts, mountains and coasts, pollution, biodiversity loss, EIA, climate change, conservation strategies, and global frameworks like UNCBD and the MDGs. Memorising won't get you far. Linking concepts to real Indian examples will, and that's exactly what working through the IGNOU BGGCT 135 question paper builds.
BGGCT 135 Question Paper December 2025: Exam Pattern and Marks Breakdown
Here's the structure at a glance, so you can plan your three hours before opening the booklet.
| Aspect | Detail |
|---|---|
| Duration | 3 hours |
| Total marks | 100 |
| Total questions printed | 7 (Q1 to Q7) Q1 to |
| Q5 | Compulsory, internal choice, 500 words each, 10 marks each (50 marks total) |
| Q6 | Answer any 5 of 7 medium questions, 250 words each, 6 marks each (30 marks) |
| Q7 | Answer any 5 of 7 short questions, 150 words each, 4 marks each (20 marks) |
| Calculator policy | Not applicable, theoretical paper |
| Missing data assumption | Not applicable, no quantitative problems involved |
All Questions in the BGGCT 135 Question Paper December 2025 (Complete List)
This paper covers ecosystem concepts and structure, Taiga and Temperate Grassland biomes, human-environment relationships in deserts and coasts, water and noise pollution, biodiversity loss with in-situ and ex-situ methods, Environmental Impact Assessment, greenhouse effect, UNCBD, physical and social environments, human ecology, mountain ecology, primary air pollutants, waste classification, India's New Environmental Policy 2006, equatorial regions, tsunamis, recycling, and the eight Millennium Development Goals. Below is the verbatim text.
Note : All questions are compulsory. Marks are given against each question.
Note : Answer Q. Nos. 1 to 5 in 500 words each.
Explain the concept of ecosystem. Briefly describe ecosystem structure and processes with examples. 10
Or
Discuss 'Taiga' and 'Temperate Grassland' biomes of the world with their flora and fauna.
Elaborate human-environment relationship of 'Nomadic Herders' and 'Settled Cultivators' in desert regions. 10
Or
What are coastal regions ? Discuss the ecological and economic importance of coastal regions.
Define Pollution. Explain different causes and effects of 'water' and 'noise' pollution. 10
Or
What is biodiversity loss ? Describe in-situ and ex-situ methods for the management of biodiversity loss.
Define Environmental Impact Assessment (EIA) and discuss the classification of EIA. 10
Or
What are environmental standards ? Explain the emission standards and biological standards for monitoring the environment.
Write a detailed account on greenhouse effect and global warming. 10
Or
Discuss the United Nations Convention on Biological Diversity (UNCBD). Explain any two major themes of Convention on Biological Diversity (CBD) programme.
Answer any five of the following questions in 250 words each : 5×6=30
(a) Explain the different characteristics of physical environment and social environment.
(b) "Human ecology is a multidisciplinary field of study." Explain.
(c) Discuss in brief the influence of environment on agriculture and settlements.
(d) Describe the effects of 'mining' and 'tourism' in mountainous regions with suitable examples.
(e) Briefly explain any three primary pollutants caused for air pollution.
(f) Explain the classification of wastes based on source in brief.
(g) What is environmental conservation and management ? Briefly explain the scope of environmental conservation.
Answer any five of the following questions in 150 words each : 5×4=20
(a) Write any four objectives of New Environmental Policy of India (2006).
(b) Briefly explain the climate and soil characteristics of equatorial regions.
(c) Write any four points that support human-environment relationship in mountain regions is a two-way process.
(d) Write a short note on Tsunamis.
(e) Write different management strategies to reduce the air pollution.
(f) Explain briefly the recycling potential of any four materials.
(g) Mention the eight Millennium Development Goals (MDGs).
Syllabus Topics Covered
The December 2025 paper hits these BGGCT-135 syllabus areas head-on. Run through this list to spot your weak zones before you start solving.
Ecosystem: definition, structure, energy flow, biotic and abiotic components, processes World biomes: Taiga, Temperate Grassland, Equatorial regions, Desert, Mountain, Coastal zones Human-environment relationships across diverse regions, two-way processes in mountains Pollution: water, noise, air (primary pollutants), management strategies Biodiversity: loss, in-situ and ex-situ conservation, hotspots Environmental Impact Assessment: definition, classification, monitoring standards Climate change: greenhouse effect, global warming, mitigation Waste management: source-based classification, recycling potential of common materials Disaster geography: tsunamis and coastal hazards Policy and global frameworks: New Environmental Policy of India 2006, UNCBD and CBD themes, eight Millennium Development Goals
Sample Answer Preview: BGGCT-135 Environmental Geography Explanation
Take Question 5's first option, the greenhouse effect and global warming write-up. It's a 10-marker with 500 words. Here's the scoring blueprint examiners actually reward.
- Part 1, Definition and mechanism (about 3 marks). Open with one tight sentence: the greenhouse effect is the natural warming caused when atmospheric gases trap outgoing infrared radiation from Earth's surface. Then sketch a small labelled diagram showing incoming solar radiation, surface absorption, and trapped infrared. Mention that this natural warming keeps Earth's average temperature near 15°C instead of minus 18°C. The diagram alone earns 1 mark.
- Part 2, Greenhouse gases (about 2 marks). List with one supporting line each: carbon dioxide (around 76% of emissions, fossil fuels), methane (around 16%, livestock and paddy), nitrous oxide (around 6%, fertilisers), and CFCs/HFCs (industrial refrigeration). A small comparative table works better than prose here.
- Part 3, Global warming and its causes (about 2 marks). Define global warming as the long-term rise in average surface temperature, currently around 1.2°C above pre-industrial levels. Link the causes back to anthropogenic emissions, deforestation, and land-use change. Quote one or two real numbers, IPCC data is fine.
- Part 4, Effects (about 2 marks). Use point form. Sea level rise (around 3.4 mm per year), glacial retreat in the Himalayas, increased frequency of extreme weather events, ocean acidification, biodiversity loss in coral reefs, agricultural disruption in monsoon-dependent India. One line per effect, six effects = 2 clean marks.
- Part 5, Mitigation (about 1 mark). Mention the Paris Agreement, India's NDC commitments, renewable energy push, and afforestation programmes. Two sentences are enough.
Close with one sentence linking back to BGGCT-135 themes: greenhouse effect is natural and necessary, but human amplification has tipped it into a crisis. With this structure plus one diagram and one table, you'll cross 8 out of 10 every time.
How to Write High-Scoring Answers
Three habits separate a 60% script from an 85% one in BGGCT-135.
First, attack the question word. "Explain" wants structure, "Discuss" wants pros and cons, "Elaborate" wants depth on examples. The desert herders question, for instance, expects you to actually contrast Bedouin and Rajasthani cultivator practices, not just describe what nomads do.
Second, every long answer earns 1 to 2 bonus marks for one diagram or table. Ecosystem energy flow, EIA classification chart, biome map, greenhouse mechanism. Quick to draw, big payoff. Most students forget this and lose silent marks.
Third, anchor at least one Indian example in every answer. Sundarbans for coasts, Thar for deserts, Western Ghats for biodiversity, Delhi for air pollution. Examiners reward students who connect global theory to local reality.
Who Should Use This Solved Question Paper
This paper fits you if any of these match your situation.
- You're a BSCG student with your next Environmental Geography Term-End Exam in June 2026 or December 2026 and you want a real reference paper to practise on.
- You're attempting BGGCT-135 as a backlog and last attempt the long-answer choice block confused you.
- You're a working professional juggling distance learning, balancing job and study, who needs a high-yield resource you can revise on the metro instead of carrying the full IGNOU block.
- You're tired of free PDFs that contradict each other and you want one verified version from a named subject expert.
Why This is Better Than Free PDFs and Telegram Files
Telegram channels and WhatsApp forwards will throw free PDFs at you all day. Most are scans of older years, watermarked screenshots, or AI-generated guesses no human reviewed. They're free for a reason.
Here's the difference. Every answer is checked against the BGGCT 135 Environmental Geography Solved Question Paper structure and the official IGNOU syllabus. Diagrams are drawn fresh, examples are India-specific, and both internal choice options are solved so you pick whichever feels easier on exam day.
You also get a real human you can email. Stuck on the EIA classification or UNCBD themes the night before? Write back. Free PDFs don't reply at midnight.
Student Reviews
Pooja, Indore. Studying BSCG part-time while raising a toddler. The greenhouse effect breakdown with the diagram and the table format saved me hours of revision. I scored 7 out of 10 on the same question structure in my next paper.
Karan, Dehradun. First-time learner, came to environmental science from a commerce background. The desert herders versus settled cultivators answer finally gave me the comparison framework I was missing. Very practical Indian examples throughout.
Faisal, Hyderabad. Working in a logistics firm, second attempt at BGGCT-135. The MDG list and India's 2006 environmental policy notes were exactly the short-answer ammo I needed. Clean, exam-ready, no fluff.
How to Get the Solved Paper, Step by Step
Frequently Asked Questions
Is this the actual December 2025 paper or a guessed version?
Yes, this is the actual IGNOU paper from December 2025. We work only with verified Term-End Examination papers, never reconstructed or rumour-based versions floating in Telegram groups. The questions in Section 7 of this page match the original word for word, including all internal choice options and the section instructions. Cross-check it against any classmate's question paper from the December 2025 cycle if you have any doubt.
How useful is this for my 2026 Term-End Exam?
Very useful, because IGNOU rotates a steady pool of questions across cycles. Topics like ecosystem structure, biome comparison, EIA classification, greenhouse effect, UNCBD, and Indian environmental policy appear repeatedly with small variations. If your Term-End Exam falls in June 2026 or later, working through this December 2025 paper exposes you to the actual marking style and weight distribution. Pair it with the syllabus map for focused prep.
Are all the long questions and internal choices fully solved?
Yes, every section is fully solved. That covers both internal choice options for Questions 1 to 5 (so you'll see ecosystem and biomes, herders and coasts, pollution and biodiversity, EIA and standards, greenhouse and UNCBD), all seven medium answers in Question 6, and all seven short answers in Question 7. Diagrams are included where the question demands one. Nothing skipped, nothing summarised loosely.
Can I use these answers in my IGNOU assignments?
Use it as a reference, not a copy-paste source. The answers here are written in exam style, which is more compact than what IGNOU expects in TMA assignments. Lift the structure, the diagrams, the examples, and the technical vocabulary, then expand each point in your own words to hit the assignment word limit. That way you actually learn the topic, and your assignment stays original at the same time.
How quickly do I receive the solved paper after payment?
Instant. The moment your payment goes through, the PDF link arrives in your registered email and on the success page. Most students download it in under two minutes. If anything gets stuck because of a network issue or wrong email entry, our support team resends it manually within working hours. No overnight wait, no chasing follow-ups, no missing files when your exam is days away.
What if there's an issue or I need a refund?
If the file fails to download or the content doesn't match what's described on this page, write to us within 48 hours and we'll either fix the issue or refund the full amount. Doubt clearing on specific questions, including conservation policies and biome details, is included free, just email us with the question number. Our team replies on working days, usually within the same day for paid resources.
About Unnati Education
Unnati Education is a study resources platform built for IGNOU students. We work on solved papers, assignment guidance, and topic notes across BSCG, BAG, BCOMG, and other IGNOU programmes. Every paper is reviewed by a subject mentor before it goes live. We don't outsource to anonymous freelance writers. If a student writes in with a doubt, a real person replies, usually the same day. That's the standard, every paper, every cycle.
Explore More IGNOU BGGCT-135 Study Material
More resources you can pair with this paper:
Solved assignments for the latest BGGCT-135 TMA cycle Topic notes on biomes, EIA, climate change, and Indian environmental policy Previous year solved papers for BGGCT-135 (June 2024, December 2024, June 2025) Important short-answer banks covering MDGs, recycling, tsunamis, and pollution
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