Looking for UPSC Notes on Environment? – The Environment and Ecology are one of the most important subjects in the civil service examination. Questions from this area have been asked frequently in both the UPSC Prelims and Mains. As a result, obtaining notes on critical Environment themes in preparation for the UPSC Civil Services Examination is critical. These Notes can also be used for State Service Exams.

The UPSC Exam is divided into three stages: prelims, mains, and interviews, with UPSC CSE Paper 1 General Studies being one of the most important papers to pass. The UPSC CSE Prelims Exam 2022 includes the UPSC CSE General Studies Paper 1.

As a result, to help you ace the exam, we’ve provided a detailed analysis of UPSC Prelims Subject Wise Questions Weightage for Paper 1 General Studies with previous year paper trends. This analysis will help you identify important topics to focus on and will streamline and simplify your approach.

If you are preparing for the UPSC civil services exam, you would be aware that Environment is an inevitable component of the UPSC syllabus – both for the IAS prelims and the mains. It is also available as an optional subject in the UPSC mains exams. On this page, we provide authentic study notes for the UPSC Civil Services Examination Prelims GS Paper 1 and GS III of the UPSC CS Mains Examination.

पर्यावरण यूपीएससी नोट्स : यूपीएससी परीक्षा के लिए महत्वपूर्ण टॉपिक वाइज नोट्स यहां हिंदी में पढ़ें!

Environment UPSC Notes: Important Topics to Cover

Get some of the important topics for the UPSC exam for Environment in the table below:

Why is Environment Important for UPSC Exam?

UPSC IAS Exam Environment Notes Environment and Ecology are very important parts of the UPSC IAS Syllabus, and each year a large number of questions from Environment are asked in the UPSC IAS Exam. This is especially true now that UPSC has combined the Civil Services Prelims exam with the Indian Forest Services Prelims exam. This has made Environment and Ecology an extremely important subject for passing the UPSC Prelims and Mains. UPSC Environment Notes will assist you in covering all of the important topics relevant to the UPSC Exam.

Weightage of Environment in Prelims & Mains Exam

Given below is the weightage of the Environment in the UPSC marks for the previous years for your reference.

Strategy to Prepare the Environment for the UPSC History Exam

• Preparing less concrete topics like the ones listed above can be difficult for IAS aspirants. Ideally, the UPSC preparation strategy should include reading NCERTs and keeping up with current events. Going over previous year UPSC question papers should also be part of the preparation.
• Go over the syllabus for the subject and try to learn it so that you can map out the topics in your mind. You will be able to filter out irrelevant study material and keep your preparation focused as a result.
• Current events are another important aspect of environmental and ecological issues. Prepare notes from Hindu editorials and articles from monthly magazines such as Yojana and Kurukshetra.
• PYQs will provide you with a basic understanding of the level of the questions that are asked, allowing you to choose your resources more wisely.
• Aspirants frequently have Environment-related relevant information, but presenting all of it in the IAS exam, particularly in the UPSC mains, becomes a challenge.
• Make a habit of listing current events as well as static sections of the UPSC notes.
• If one examines the UPSC previous year question papers, one can see that the nature of the questions is changing. While the emphasis on fundamental concepts and the static component remains, the dynamic aspects are gaining importance.

Enroll for UPSC CSE Environment and Ecology online coaching here!

Broad Areas of Environment for UPSC Exams

• Concentrate on types of biodiversity
• Methods to protect biodiversity in India
• Causes of biodiversity loss- Climate change, invasive species, habitat change etc
• Marine, Animal and Plant Biodiversity
• Protection Networks- Wildlife Sanctuary, National Park and Bio-reserves
• Biodiversity Hotspots-India and World, criticism against hotspots
• Bioprospecting and Bio-piracy issues
• International Conservation initiatives and India- Cartagena and Nagoya Protocol
• Laws and Policies- India and World, Convention on Biodiversity, Aichi Targets,
• Biodiversity Act, 2002.
• Indoor Air pollution- Air Quality Control
• Land Degradation and Land use
• Formation of Ground Level Ozone
• Bharat Stage Mission
• National Water Policy
• Solid Waste Management
• Use of Plastics
• Marine Pollution and impact on Coral reefs and Lagoons
• Polar Amplification
• Ocean Acidification and impact
• Water and Carbon Footprints
• Ecological Debts
• Organic Farming and Vermi-compost etc
• Problems of Persistent Organic Pollutant
• Acid rains- Content and impact
• Ozone depletion- Atmospheric ozone
• Global Dimming
• Eutrophication- Water pollution
• Diseases- Minamata and silicosis etc
• Biomagnification, Bioaccumulation and Bio-concentration
• Bioremediation
• Issue of Oil Zappers
• Concentrate on recent meetings and United Nations initiatives.
• Indian policies in news like Environment Protection Act and Bodies/Committees
• Terms like Kyoto mechanism, Emission Trading etc.
• Carbon Trading and Leakage issues
• Wetland conservation initiative
• Ramsar Convention, Montreux Record
• The three Rio Conventions
• Organizations like UNEP, World Bank, FAO, UNESCO etc. and their environmental initiatives & reports.

Get a complete list of environment books for UPSC here!

Significance of Environment Notes for UPSC

Both the UPSC Prelims Syllabus and the UPSC Mains Syllabus cover environmental and related topics (GS III). In addition, environment-related topics appear on occasion in the UPSC Civil Services Mains Examination Essay paper.

Subject matter experts prepared these UPSC notes on Environment and related topics with the Civil Services exam in mind.