ISCE Board Class 9 Environmental Applications Syllabus 2025-26: Environmental Applications is a multidisciplinary field that examines the complex interactions between humans and the natural environment. It encompasses the study of ecological concepts, resource management, and the impact of human activities on the environment, to promote sustainability and find solutions to environmental problems. The ISCE board has made available the revised syllabus for Environmental Applications for the academic session 2025-26. Students can download the syllabus PDF here for free.
ISCE Board Class 9 Environmental Applications Syllabus 2025-26: Aims Of The Subject Offered
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To acquire knowledge of the origin and functioning of the natural system and its correlation with the living world.
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To develop an understanding that human beings, plants and animals are part of a natural phenomenon and are interdependent.
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To appreciate the influence of human activity on the natural processes.
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To develop awareness of the need and responsibility to keep the natural system in a condition that sustains life.
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To develop sensitivity in personal attitudes to environmental issues.
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To develop a keen civic sense.
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To develop a sound basis for further study, personal development and participation in local and global environmental concerns.
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Understand 'development' to intervene in the relationships between society and the natural environment.
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To participate in local issues through carefully monitored projects.
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To create awareness about the role of local communities in sustainable growth.
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To develop an understanding of how local environments contribute to the global environment.
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To develop a sense of responsibility and concern for the welfare of the environment and all life forms which share this planet.
There will be one written paper of two hours' duration, which will carry 100 marks, and an internal assessment of 100 marks.
ISCE Board Class 9 Environmental Applications Syllabus 2025-26: Detailed Course Structure
Students can check the detailed course structure for class 9 Environmental Applications below:
THEORY – 100 Marks |
1. Introduction |
A broad introduction to the current environmental problems. The magnitude of these problems and the appreciation of the complexity of issues involved. This is to be done through- |
Presenting facts and statistics. |
interlinking facts to generate a broad perspective. |
understanding frameworks and systems that contribute to the problem under study. |
Our main environmental problems: |
(i) Understanding ecosystems- threats and conservation measures. |
Major causes of ecosystem destruction. The extent of forest cover left in India and the world today. For instance, India is left with about 4.6% protected forest cover. The rate of destruction. Efforts are being undertaken to save the forests. Names of some organisations which are involved and understanding of conservation measures. Examples of successful cases. |
(ii) Resource depletion. |
The consequences of major resources being depleted. Use of local and international examples. For example, petroleum products are likely to last only a few more decades. |
(iii) Waste generation |
Issues of waste generation and disposal. A few prominent examples like dumping of nuclear waste and other hazardous wastes in developing countries by developed countries. Basel Convention. |
(iv) Economic disparities. |
The extent of poverty in India and the world. The nature of poverty in developed countries and developing countries - in rural and urban areas. Consequences and implications concerning the lifestyles and aspirations of communities and society. Developmental paradigms and the politics of poverty. |
(v) Land use. |
Changing patterns of land use. Modern agriculture. Issues related to water. |
2. Basic Ecology |
To give a clear understanding of ecological concepts. The learning will be enhanced if live examples are used with as many outdoor classes as possible. |
(i) Biotic and abiotic components of an ecosystem. |
Classification. Understanding role. |
(ii) Food chains, food web and trophic levels. |
To understand the use of these tools as a means of understanding ecosystems. |
(iii) Ecological niche, habitat and microhabitat. |
The criticality of the role of each species in an ecosystem. The difference between habitat and microhabitat. |
(iv) Succession. |
How forests regenerate. Kinds of succession - primary and secondary. |
(v) Ecotypes. |
The influence of external factors like climate and soil (microhabitat) on organisms. |
(vi) Flow of energy through an ecosystem. |
The sun is the primary source of energy. The linear flow of energy versus the cyclical flow of nutrients. |
(vii) Concept of species. |
To understand the sovereignty of species. The importance of the critical minimum size of the species population. |
(viii) Extinction of species. |
Effects of extinction. |
(ix) Introduced species. |
The impact of introduced species on Indigenous species and ecosystems competition, habitat destruction, diseases etc., e.g. Acacia, Subabul, Lantana. |
(x) Endemic species. |
Inter-relationship with other organisms, their evolution, and the extreme adaptability to local environments. |
(xi) Keystone species. |
Understanding that while all species have a niche, some species play a more critical role as they are keystone species, e.g. crocodiles, sharks, and fungi. |
(xii) Kinds of ecosystems. |
Study a range of ecosystems, the life that they support, their uniqueness, etc. |
Suggested Activities/Visits: |
Visit a surviving ecosystem and do a rapid assessment. |
Study natural communities of your neighbourhood like bird, insect population, etc. |
3. Conservation of Ecosystems |
(i) Conservation strategies: |
Species approach including CITES. |
Ecosystem approach includes the formation of National parks, sanctuaries and Biosphere reserves. |
Wildlife management. |
What is the extent of forest cover left in the world? What are the threats faced by forests? What are the different kinds of strategies that are being used to conserve forests? The above three are broad examples. Students should be made aware of the scope and limitations of the above approaches. Study an example of each kind. |
(ii) Value of biodiversity. |
Study the value of biodiversity from different viewpoints - ecological, economic, health, food and aesthetic. |
Suggested Activities/Visits: |
Visit a national park /any protected area. |
Interaction with a group involved in conservation. |
4. Dynamics of Development and Resource Use |
Understanding development |
(i) People as resources. |
To gain an understanding that most development issues arise due to not recognising people as valuable resources. Importance of generating employment. |
(ii) Impact of scale and kind of technology on resources. |
Understanding the model of modern development and the impact of industrialising and automating on the economy, people and resources. Short-term and long-term accounting. Depletion of resources. Resource scarcity and economic consequences. |
(iii) Urbanisation and its impact. |
Causes and consequences of rapid, unplanned urbanisation - impact on infrastructure, services and provision of basic amenities. |
(iv) Ecological footprint of a city. |
Study two sample cities to see the extent of ecological impact on surroundings and also the actual extent of resource supply to the city. The extent of waste generated in a city in a day. Ratio of biodegradable and non-biodegradable matter. The a need to sort garbage. E.g. Chennai generates 3500 tons of garbage a day of which only 800 tons is non bio-degradable. Dumping of hazardous wastes particularly in developing countries. The Basel Convention. |
(v) Population (questioning Malthus, carrying capacity). |
Self-explanatory. |
(vi) Poverty |
Dynamics of urban and rural poverty, relationship to social structure - the dynamics of the decline of traditional opportunities and occupations. |
Suggested Activities/Visits: |
Visit a rehabilitation site. |
Visit NGOs working in the field of development. |
5. Understanding Land use |
(i) Agriculture. |
(a) Traditional farming methods. |
Study a few traditional methods of farming - region-specific and crop-specific. Management of commons. Farming is an activity of the whole community. |
(b) Traditional varieties and their adaptability to local environments. |
Study characteristics of a few sample crops drawn from different climatic and soil conditions. |
(c) The impact of green revolution practices. |
Study the impact of green revolution practices on soil, water, local crop varieties, food production, economy, small farmers and distribution using Punjab as an example; contribution to food security. |
(d) Food scarcity amid plenty. |
To understand and analyse the distribution system. |
Suggested Activities/Visits: |
Visit to a modern chemical farm and an organic farm. |
Visit the wholesale market. |
Understand the flow of grain from the farmer to the shop. |
(ii) Towards a world without hunger |
(a) Introduction to new and old organic farming practices. |
Do nothing farming- Fukuoka. |
Bio-dynamic farming- Rudolph Steiner. |
Permaculture – Mollison. |
Integrated farming practices. |
Low Input Sustainable Agriculture (LISA). |
Study the different farming practices - possibly through visits - if possible by growing crops on small patches of land. |
(b) Assessment of Biotechnology. |
Is biotechnology the answer to the various environmental issues around food production or is it yet another technological disaster waiting to happen? |
(c) Global food security, food aid. How to achieve food security? Is food aid the right answer? |
Is sustainable agriculture and subsistence farming the answer to the problem of food security - or is it necessary to achieve a judicious balance of the above with monocropping for building a national buffer of food grains? |
Suggested Activities/Visits: |
Try farming in small plots using different practices. |
ICSE Board Class 9 Environmental Applications Practical Syllabus 2025-26
Students can check the details for the practical part below:
Internal Assessments: 100 Marks Students are recommended to complete two case studies and one project from the provided list. |
For the activities and projects, students can directly refer to the syllabus of Environmental Applications. We are providing the link below to download the syllabus PDF.
CHECK: ISCE Class 9 Environmental Applications Syllabus 2025-26 Free PDF Download
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