0680 · Cambridge IGCSE
0680/61
Alternative to Practical
Environmental Management · June 2023 · Variant 1
Relative difficulty
Analysis source: Cambridge Assessment International Education
Analysis aligned to the official syllabus and assessment design.
3.5 / 5
160
210 min
Oceans and Ecosystem Conservation
Cohort performance
Session statistics from official examination reports
Total marks
160
Duration
210 min
Session difficulty
3.5 / 5
Key examiner messages
Top priorities from the principal examiner before you revise
The Summer 2023 series of the IGCSE Environmental Management (0680) paper showcased a balanced blend of core theoretical concepts and demanding practical applications.
The difficulty verdict stands at a moderate 3.5 out of 5.
While Paper 11 (Theory) assessed essential components such as the water cycle, atmosphere composition, and population structures, Paper 21 (Management in Context) tested candidates' ability to apply fieldwork practices, analyze ecological datasets, and perform precise mathematical operations under the Denmark case-study umbrella.
Question difficulty map
How candidates performed on each question in this series
No data available in official reports
Assessment objectives
Skill and AO weighting from official examiner commentary
Skill weighting
Shows the skill mix this paper tested most heavily.
Knowledge with Understanding
Weight: 3100%Information Handling
Weight: 267%Investigation and
Weight: 133%
Method marks watchlist
Where working, steps, or method marks were commonly lost
No data available in official reports
Recurring mistakes across years
Themes examiners flag in multiple recent sessions for this subject
No data available in official reports
Question choice intelligence
Mean scores and popularity for optional questions (HKDSE electives)
No data available in official reports
Level exemplars
What candidate scripts at each grade level looked like
No data available in official reports
Grade & admission context
How marks relate to grade thresholds and entry standards
Report type
Cambridge Principal Examiner Report — component performance and international standards
Level A*
Approx. 74% of maximum mark
Level A
Approx. 64% of maximum mark
Level B
Approx. 54% of maximum mark
Level C
Approx. 45% of maximum mark
Level D
Approx. 38% of maximum mark
Level E
Approx. 30% of maximum mark
Deep insights
What top candidates did
Techniques and approaches examiners rewarded in this series
No data available in official reports
Command word playbook
How to match each command word to the expected response style
Apply knowledge to an unfamiliar context; concise, practical points score best.
Give reasons and link mechanism to outcome; each point needs a because/so chain.
State features in sequence or list observable properties — do not explain causes unless asked.
Show formula, substitution, and unit; method marks need visible working.
Match the expected response style for “State” questions.
Match the expected response style for “Estimate” questions.
Match the expected response style for “Complete” questions.
Time traps
Sections where candidates spent disproportionate time relative to marks
Min per mark: 1.3
Min per mark: 0
Syllabus traceability
Topics linked to questions and mark weighting in this session
Measuring and managing biodiversity
19 marks this session
Management of the harvesting of marine species
16 marks this session
Impact of agriculture
15 marks this session
MCQ trap analytics
Commonly chosen wrong options from examiner commentary
No data available in official reports
Topic heatmap across years
Mark concentration by topic and exam year for this subject
Mark intensity
Measuring and managing biodiversity
Management of the harvesting of marine species
Ecosystems
Energy resources and the generation of electricity
Impact of agriculture
Earthquakes and volcanoes
Tropical cyclones
Difficulty trend
How session difficulty has shifted across recent years
Paper comparison
Marks and duration breakdown across papers in this session
Paper 11 Theory:
Paper 21 Management in Context:
Marks you can still earn
Where valid approaches outside the mark scheme may still gain credit
No data available in official reports
Practise what examiners flagged
Target weak topics from this report inside the Revui app
Measuring and managing biodiversity
19 marks this session
Practise in RevuiManagement of the harvesting of marine species
16 marks this session
Practise in RevuiImpact of agriculture
15 marks this session
Practise in RevuiSelf-diagnostic checklist
Key actions before you sit this paper — copy and tick off as you revise
- 1Message
The Summer 2023 series of the IGCSE Environmental Management (0680) paper showcased a balanced blend of core theoretical concepts and demanding practical applications.
- 2Message
The difficulty verdict stands at a moderate 3.5 out of 5.
- 3Message
While Paper 11 (Theory) assessed essential components such as the water cycle, atmosphere composition, and population structures, Paper 21 (Management in Context) tested candidates' ability to apply fieldwork practices, analyze ecological datasets, and perform precise mathematical operations under the Denmark case-study umbrella.
Teacher briefing pack
One-page session summary for tutors and classroom review
June 2023 2023
Environmental Management
The Summer 2023 series of the IGCSE Environmental Management (0680) paper showcased a balanced blend of core theoretical concepts and demanding practical applications. The difficulty verdict stands at a moderate 3.5 out of 5. While Paper 11 (Theory) assessed essential components
The Summer 2023 series of the IGCSE Environmental Management (0680) paper showcased a balanced blend of core theoretical concepts and demanding practical applications.
The difficulty verdict stands at a moderate 3.5 out of 5.
While Paper 11 (Theory) assessed essential components such as the water cycle, atmosphere composition, and population structures, Paper 21 (Management in Context) tested candidates' ability to apply fieldwork practices, analyze ecological datasets, and perform precise mathematical operations under the Denmark case-study umbrella.
- Total marks
- 160
- Duration
- 210 min
- Session difficulty
- 3.5 / 5
Session analysis
The Summer 2023 series of the IGCSE Environmental Management (0680) paper showcased a balanced blend of core theoretical concepts and demanding practical applications. The difficulty verdict stands at a moderate 3.5 out of 5. While Paper 11 (Theory) assessed essential components such as the water cycle, atmosphere composition, and population structures, Paper 21 (Management in Context) tested candidates' ability to apply fieldwork practices, analyze ecological datasets, and perform precise mathematical operations under the Denmark case-study umbrella.
Updated Jun 13, 2026
Paper breakdown
Paper 11 Theory:
Paper 21 Management in Context:
Top chapters
Exam structure insights
Marks by chapter
See where the marks were concentrated so revision time goes to the highest-value topics.
Mark accessibility
Estimate which marks were basic, mid-level, or high-difficulty.
81% within easy or medium reach
Command word frequency
Spot common command words so answers match the expected response style.
Question type mix
Compare the mark share of each paper section and question type.
Structured / Essay
80·18·50%
Short Answer
74·32·46%
Graph / Data Interpretation
6·3·4%
Study ROI
Bigger bubbles recur more often; higher bubbles carry more marks, helping you rank revision priorities.
Time vs marks
Compare marks with suggested time allocation to plan exam pacing.
Paper 11 Section A
0.75 m/minPaper 11 Section B
160.20 m/minTotal marks
861
Total time
85 min
Avg pace
10.13
Next-year prediction
Topics worth watching next year, with the reason shown directly below each bar.
Rocks and minerals and their exploitation
85%85%
Drought and Desertification
78%78%
Tropical Cyclones
30%30%
May/June 2023 Examination Analysis
The Summer 2023 series of the IGCSE Environmental Management (0680) paper showcased a balanced blend of core theoretical concepts and demanding practical applications. The difficulty verdict stands at a moderate 3.5 out of 5. While Paper 11 (Theory) assessed essential components such as the water cycle, atmosphere composition, and population structures, Paper 21 (Management in Context) tested candidates' ability to apply fieldwork practices, analyze ecological datasets, and perform precise mathematical operations under the Denmark case-study umbrella.
Examiner notes & key calculations
- Ignoring Command Words: Candidates frequently substituted 'describe' with 'explain', which led to lost marks in data trend analysis questions.
- Failing to Use the Provided Graphic Scale: In Paper 21, many students measured the absolute length of the haddock with a ruler but forgot to apply the graphic scale factor (10 cm) (10\text{ cm}) (10 cm) shown on the paper.
- Vague Scientific Statements: Generic phrases such as 'causes pollution', 'harms the environment', or 'kills crops' were consistently penalized. Specific processes like eutrophication, bioaccumulation, leaching, and salinisation must be explicitly detailed.
- Overlooking Units and Rounding: In percentage calculations, failing to round to the same decimal places as the rest of the table or omitting key units resulted in avoidable point losses.
Analysis is paraphrased for study purposes. Always verify against the official examiner report and mark scheme.