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Index

Ecology

Functions of An Ecosystem

Terrestrial Ecosystems

Aquatic Ecosystem

Environmental Pollution

Renewable Energy

Environmental Issues

Environmental Impact Assessment

Biodiversity

Indian Biodiversity Diverse Landscap

Schedule Animals Of WPA 1972

Animal Diversity Of India

Plant Diversity Of India

Marine Organisms

Protected Area Network

Conservation Efforts

Climate Change

Ocean Acidification

Ozone Depletion

Impact Of Climate Change

Mitigation Strategies

India And Climate Change

Climate Change Organizations

Agriculture

Act And Policies

Institutions And Measures

Environmental Organizations

International Environmental Convention

Environment Issues and Health Effects

Ecology

Functions of an Ecosystem

Short Notes and Question Papers

Monthly Current Affairs

Terrestrial Ecosystems

Aquatic Ecosystem

Environmental Pollution

Renewable Energy

Environmental Impact Assessment

Biodiversity

Indian Biodiversity Diverse Landscape

Schedule Animals of WPA 1972

Animal Diversity of India

Plant Diversity of India

Marine Organisms

Protected Area Network

Conservation Efforts

Climate Change

Ocean Acidification

Ozone Depletion

Impact of Climate Change

Mitigation Strategies

India and Climate Change

Climate Change Organizations

Agriculture

Act and Policies

Institutions and Measures

Environmental Organizations

International Environmental Convention

Environmental issues

Environment Issues and Health Effects

All Exams > BPSC (Bihar) > Environment & Additional Topics for State PSC Exams > All Notes

All notes of Environment & Additional Topics for State PSC Exams for BPSC (Bihar) Exam

Ecology

Shankar IAS Summary: Ecology

8 pages

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Functions of An Ecosystem

Shankar IAS Summary: Functions of An Ecosystem

13 pages

Terrestrial Ecosystems

Shankar IAS Summary: Terrestrial Ecosystem

23 pages

Environment & Additional Topics for State PSC Exams

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Aquatic Ecosystem

Shankar IAS Summary: Aquatic Ecosystem- 1

16 pages

Environmental Pollution

Shankar IAS Summary: Environmental Pollution

25 pages

Renewable Energy

Shankar IAS Summary: Renewable Energy

11 pages

Environmental Issues

Shankar IAS Summary: Environmental issues

23 pages

Environmental Impact Assessment

Shankar IAS Summary: Environmental Impact Assessment- 1

19 pages

Biodiversity

Shankar IAS Summary: Biodiversity- 1

4 pages

Indian Biodiversity Diverse Landscap

Shankar IAS Summary: Indian Biodiversity Diverse Landscape

7 pages

Schedule Animals Of WPA 1972

Shankar IAS Summary: Schedule Animals Of WPA 1972

1 page

Animal Diversity Of India

Shankar IAS Summary: Animal Diversity Of India - 1

15 pages

Plant Diversity Of India

Shankar IAS Summary: Plant Diversity Of India- 1

5 pages

Marine Organisms

Shankar IAS Summary: Marine Organisms

6 pages

Protected Area Network

Shankar IAS Summary: Protected Area Network

11 pages

Conservation Efforts

Shankar IAS Summary: Conservation Efforts

35 pages

Climate Change

Shankar IAS Summary: Climate Change

11 pages

Ocean Acidification

Shankar IAS Summary: Ocean Acidification

5 pages

Ozone Depletion

Shankar IAS Summary: Ozone Depletion

5 pages

Impact Of Climate Change

Shankar IAS Summary: Impact Of Climate Change

5 pages

Mitigation Strategies

Shankar IAS Summary: Mitigation Strategies

11 pages

India And Climate Change

Shankar IAS Summary: Climate Change

11 pages

Climate Change Organizations

Shankar IAS Summary: Climate Change Organizations

32 pages

Agriculture

Shankar IAS Summary: Agriculture- 1

9 pages

Act And Policies

Shankar IAS Summary: Act And Policies

11 pages

Institutions And Measures

Shankar IAS Summary: Institutions And Measures

9 pages

Environmental Organizations

Shankar IAS Summary: Environmental Organizations

5 pages

International Environmental Convention

Shankar IAS Summary: International Environmental Convention- 1

24 pages

Environment Issues and Health Effects

Shankar IAS Summary: Environment Issues and Health Effects

7 pages

Ecology

Shankar IAS Summary: Ecology

8 pages

PPT: Ecology

20 pages

Ecology - 1

8 pages

Ecology - 2

3 pages

Mind Map: Ecology

1 page

GS3 PYQ (Mains Answer Writing): Carrying Capacity

2 pages

Flashcards: Ecology

36 cards

3-Days Study Plan: Ecology

2 pages

Functions of an Ecosystem

Shankar IAS Summary: Functions of An Ecosystem

13 pages

PPT: Functions of an Ecosystem

14 pages

Mind Map: Ecosystem

1 page

Functions of an Ecosystem- 1

8 pages

Functions of an Ecosystem- 2

12 pages

Flashcards: Ecosystem

30 pages

Short Notes and Question Papers

Biosphere & Working of Ecosystems: Environment & Disaster Management

25 pages

Wetlands: Environment and Disaster Management

24 pages

Biodiversity: Environment & Disaster Management

19 pages

GM Crops: Environment & Disaster Management

9 pages

Plant Communities & Major Vegetation: Environment & Disaster Management

38 pages

National & International Conventions: Environment & Disaster Management

47 pages

Climate Change & Pollution: Environmental Change- 1

36 pages

Climate Change & Pollution: Environmental Change- 2

42 pages

Post 2015 Development Framework-Sustainable Development Goals: Environment & Disaster Management

18 pages

Sustain Habitat Green Building Norms in India: Environment & Disaster Management

5 pages

Natural Hazards, Disasters & their Management: Environment & Disaster Management- 1

18 pages

Natural Hazards, Disasters & their Management: Environment & Disaster Management- 2

55 pages

Monthly Current Affairs

Environment and Ecology: August 2025 UPSC Current Affairs

22 pages

Environment and Ecology (Part 1): July 2025 UPSC Current Affairs

36 pages

Environment and Ecology (Part 2): July 2025 UPSC Current Affairs

45 pages

Environment and Ecology: June 2025 UPSC Current Affairs

3 pages

Environment and Ecology: May 2025 UPSC Current Affairs

13 pages

Environment and Ecology: April 2025 UPSC Current Affairs

10 pages

Environment and Ecology: March 2025 UPSC Current Affairs

3 pages

Environment and Ecology: February 2025 UPSC Current Affairs

5 pages

Environment and Ecology: January 2025 UPSC Current Affairs

8 pages

Environment and Ecology: December 2024 UPSC Current Affairs

4 pages

Environment and Ecology: November 2024 UPSC Current Affairs

21 pages

Environment and Ecology: October 2024 UPSC Current Affairs

28 pages

Environment and Ecology: September 2024 UPSC Current Affairs

26 pages

Environment and Ecology: August 2024 UPSC Current Affairs

41 pages

Environment and Ecology: July 2024 UPSC Current Affairs

23 pages

Environment and Ecology: June 2024 UPSC Current Affairs

20 pages

Environment and Ecology: May 2024 UPSC Current Affairs

38 pages

Environment and Ecology: April 2024 UPSC Current Affairs

20 pages

Environment and Ecology: March 2024 UPSC Current Affairs

22 pages

Environment and Ecology: February 2024 UPSC Current Affairs

15 pages

Environment and Ecology: January 2024 UPSC Current Affairs

20 pages

Environment and Ecology: December 2023 UPSC Current Affairs

17 pages

Environment and Ecology: November 2023 UPSC Current Affairs

17 pages

Environment and Ecology: October 2023 UPSC Current Affairs

22 pages

Environment and Ecology: September 2023 UPSC Current Affairs

22 pages

Environment and Ecology: August 2023 UPSC Current Affairs

16 pages

Environment and Ecology: July 2023 UPSC Current Affairs

22 pages

Environment and Ecology: June 2023 UPSC Current Affairs

18 pages

Environment and Ecology: May 2023 UPSC Current Affairs

23 pages

Environment and Ecology: April 2023 UPSC Current Affairs

18 pages

Environment and Ecology: March 2023 UPSC Current Affairs

19 pages

Environment and Ecology: February 2023 UPSC Daily Current Affairs

20 pages

Environment and Ecology: January 2023 UPSC Daily Current Affairs

22 pages

Terrestrial Ecosystems

Shankar IAS Summary: Terrestrial Ecosystem

23 pages

Terrestrial Ecosystem- 1

10 pages

Terrestrial Ecosystem- 2

12 pages

Mind Map: Terrestrial Ecosystems

1 page

Flashcards: Terrestrial Ecosystem

34 cards

PPT: Terrestrial Ecosystems

18 pages

Aquatic Ecosystem

Shankar IAS Summary: Aquatic Ecosystem- 1

16 pages

Shankar IAS Summary: Aquatic Ecosystem- 2

10 pages

Aquatic ecosystem - (Part - 1)

20 pages

Aquatic ecosystem - (Part - 2)

21 pages

Mind Map: Aquatic Ecosystem

1 page

Flashcards: Aquatic Ecosystem

36 cards

4-Days Study Plan: Aquatic Ecosystem

3 pages

Map: Ramsar Sites

1 page

PPT: Aquatic Ecosystem

20 pages

Environmental Pollution

Environmental Pollution (Part - 1)

14 pages

Shankar IAS Summary: Environmental Pollution

25 pages

Environmental Pollution (Part - 2)

15 pages

Environmental Pollution (Part - 3)

17 pages

Environmental Pollution (Part - 4)

10 pages

Mind Map: Environmental

1 page

Flashcards: Environmental Pollution

38 cards

PPT: Environmental Pollution

20 pages

Renewable Energy

Shankar IAS Summary: Renewable Energy

11 pages

Renewable Energy - (Part - 1)

10 pages

Renewable Energy - (Part - 2)

14 pages

GS3 PYQ (Mains Answer Writing): Energy

3 pages

Shankar IAS MCQs: Renewable Energy

5 pages

Mind Map: Renewable Energy

1 page

Flashcards: Renewable Energy

30 cards

Environmental Impact Assessment

Shankar IAS Summary: Environmental Impact Assessment- 1

19 pages

Shankar IAS Summary: Environmental Impact Assessment - 2

7 pages

Shankar IAS Summary: Environmental Impact Assessment - 3

11 pages

Environmental Impact Assessment (Part - 1)

11 pages

Environmental Impact Assessment (Part - 2)

12 pages

GS3 PYQ (Mains Answer Writing): Environment Impact Assessment

2 pages

Flashcards: Environmental Impact Assessment

38 cards

Mind Map: Environmental Impact Assessment

1 page

3-Days Study Plan: Environmental Impact Assessment

2 pages

PPT: Environmental Impact Assessment

18 pages

Biodiversity

Shankar IAS Summary: Biodiversity- 1

4 pages

Shankar IAS Summary: Biodiversity- 2

4 pages

Biodiversity

9 pages

Biodiversity: Environment & Disaster Management

19 pages

Biosphere & Working of Ecosystems: Environment & Disaster Management

25 pages

GM Crops: Environment & Disaster Management

9 pages

Wetlands: Environment and Disaster Management

24 pages

Plant Communities & Major Vegetation: Environment & Disaster Management

38 pages

Climate Change & Pollution: Environmental Change- 1

36 pages

Climate Change & Pollution: Environmental Change- 2

42 pages

Post 2015 Development Framework-Sustainable Development Goals: Environment & Disaster Management

18 pages

5-Days Study Plan: Biodiversity

3 pages

Mind Map: Biodiversity

1 page

PPT: Biodiversity & its Conservation

23 pages

Flashcards: Biodiversity and its Conservation

20 pages

Flashcards: Indian Biodiversity Diverse Landscape

36 cards

PPT: Biodiversity

20 pages

Indian Biodiversity Diverse Landscape

Shankar IAS Summary: Indian Biodiversity Diverse Landscape

7 pages

Indian Biodiversity Diverse Landscape

5 pages

Flashcards: Indian Biodiversity Diverse Landscape

36 cards

Mind Map: Indian Biodiversity Diverse Landscape

1 page

Schedule Animals of WPA 1972

Shankar IAS Summary: Schedule Animals Of WPA 1972

1 page

Schedule Animals Of WPA 1972

14 pages

Mind Map: Schedule Animals of WPA 1972

1 page

PPT: Schedule Animals of WPA 1972

19 pages

Flashcards: Schedule Animals of WPA 1972

30 cards

Animal Diversity of India

Shankar IAS Summary: Animal Diversity Of India - 1

15 pages

Shankar IAS Summary: Animal Diversity of India - 2

16 pages

Animal Diversity Of India

11 pages

Shankar IAS MCQs: Animal Diversity of India

5 pages

Flashcards: Animal Diversity Of India

36 cards

Mind Map: Animal Diversity of India

1 page

Plant Diversity of India

Shankar IAS Summary: Plant Diversity Of India- 1

5 pages

Shankar IAS Summary: Plant Diversity of India- 2

18 pages

Shankar IAS MCQs: Plant Diversity of India

6 pages

Plant Diversity of India

20 pages

Mind Map: Plant Diversity of India

1 page

PPT: Plant Kingdom

113 pages

Marine Organisms

Shankar IAS Summary: Marine Organisms

6 pages

Marine Organisms

6 pages

Shankar IAS MCQs: Marine Organisms

6 pages

Mind Map: Marine Organisms

1 page

Flashcards: Organisms and Population

40 pages

Protected Area Network

Shankar IAS Summary: Protected Area Network

11 pages

Protected Area Network

4 pages

Mind Map: Protected Area Network

1 page

Conservation Efforts

Shankar IAS Summary: Conservation Efforts

35 pages

GS3 PYQ (Mains Answer Writing): Wetlands

1 page

Shankar IAS MCQs: Conservation Efforts

6 pages

Map: Tiger Reserve

1 page

Mind Map: Conservation Efforts

1 page

PPT: Biodiversity & its Conservation

23 pages

PPT: Conservation of Plants and Animals

30 pages

Flashcards: Biodiversity and Conservation

42 cards

Climate Change

Shankar IAS Summary: Climate Change

11 pages

Climate Change- 2

5 pages

Climate Change- 1

10 pages

Shankar IAS MCQs: Climate Change

5 pages

Flashcards: Climate Change

34 cards

Mind Map: Climate Change

1 page

PPT: Climate Change

17 pages

Ocean Acidification

Shankar IAS Summary: Ozone Depletion

5 pages

Ozone Depletion

11 pages

Shankar IAS MCQs: Ozone Depletion

6 pages

Ozone Depletion

Shankar IAS Summary: Ozone Depletion

5 pages

Ozone Depletion

11 pages

Shankar IAS MCQs: Ozone Depletion

6 pages

Mind Map: Ozone Depletion

1 page

Flashcards: Ozone Depletion

30 cards

Impact of Climate Change

Shankar IAS Summary: Impact Of Climate Change

5 pages

Impact of Climate Change

13 pages

GS3 PYQ (Mains Answer Writing ): Earthquakes

1 page

Mind Map: Impact of Climate Change

1 page

Flashcards: Climate Change

34 cards

Mitigation Strategies

Shankar IAS Summary: Mitigation Strategies

11 pages

Mitigation Strategies

11 pages

Mind Map: Mitigation Strategies

1 page

India and Climate Change

Shankar IAS: Summary of India And Climate Change

14 pages

Shankar IAS MCQs: India and Climate Change

6 pages

India And Climate Change

1 page

Mind Map: India and Climate Change

1 page

Flashcards: Sustainability and Climate Change

32 cards

Climate Change Organizations

Shankar IAS Summary: Climate Change Organizations

32 pages

Shankar IAS MCQs: Climate Change Organizations

6 pages

Mind Map: Climate Change Organizations

1 page

Flashcards: Climate Change

34 cards

Agriculture

Shankar IAS Summary: Agriculture

19 pages

Agriculture

4 pages

Shankar IAS MCQs: Agriculture

8 pages

GS3 PYQ (Mains Answer Writing): Agriculture

16 pages

Mind Map: Agriculture

1 page

Flashcards: Agriculture

38 cards

Act and Policies

Shankar IAS Summary: Act And Policies

11 pages

Act And Policies- 1

8 pages

Act And Policies - 2

10 pages

Act And Policies - 3

10 pages

Act And Policies - 4

10 pages

Act And Policies - 5

4 pages

GS3 PYQ (Mains Answer Writing): Acts and Policies

9 pages

Mind Map: Act and Policies

1 page

Flashcards: Act and Policies

30 cards

Institutions and Measures

Shankar IAS Summary: Institutions And Measures

9 pages

Shankar IAS MCQs: Institutions and Measures

6 pages

Institutions And Measures - 1

10 pages

Institutions And Measures - 2

6 pages

GS3 PYQ (Mains Answer Writing): Solid Waste Management

1 page

GS3 PYQ (Mains Answer Writing): Sikkim - An Organic State

1 page

Mind Map: Institutions and Measures

1 page

Environmental Organizations

Shankar IAS Summary: Environmental Organizations

5 pages

Shankar IAS MCQs: Environmental Organizations

7 pages

Environmental Organizations

10 pages

Mind Map: Environmental Organizations

1 page

Flashcards: Environmental Organizations

30 cards

International Environmental Convention

Shankar IAS Summary: International Organisation and Conventions

31 pages

Shankar IAS MCQs: International Environmental Convention

6 pages

International Environmental Convention - 1

10 pages

International Environmental Convention - 2

9 pages

GS3 PYQ (Mains Answer Writing): International Environmental Convention

5 pages

Mind Map: International Environmental Convention

1 page

Flashcards: International Environmental Convention

30 cards

Environmental issues

Shankar IAS Summary: Environmental issues

23 pages

Environmental Issues - 1

13 pages

Environmental issues - 2

18 pages

Environmental issues - 3

17 pages

GS3 PYQ (Mains Answer Writing): Coastal Sand Mining

3 pages

Mind Map: Environmental issues

1 page

Flashcards: Introduction: Environmental Issues

20 cards

Flashcards: Environmental Pollution

38 cards

Environment Issues and Health Effects

Shankar IAS Summary: Environment Issues and Health Effects

7 pages

Environment Issues and Health Effects - 1

8 pages

Environment Issues and Health Effects - 2

6 pages

Mind Map: Environment Issues and Health Effects

1 page

Flashcards: Introduction: Environmental Issues

20 cards

Environment & Additional Topics for State PSC Exams

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Revision notes for Environment & Additional Topics for State PSC Exams 2025 is part of BPSC (Bihar) exam preparation. The notes have been prepared according to the BPSC (Bihar) exam syllabus. The revision notes, tests & MCQs are made for BPSC (Bihar) 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.

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