UGC NET Environmental Science Syllabus 2026: Official Paper 1 & 2 PDF Download

UGC NET Environmental Science Syllabus 2026

The UGC NET 2026 examination will be conducted by the National Testing Agency (NTA) in a national-level computer-based mode. To excel in the exam, candidates should carefully review the detailed UGC NET Environmental Science syllabus 2026 provided in the table below.

UGC NET Environmental Science Syllabus
Name of the Exam	National Eligibility Test (NET)
Conducting Body	National Testing Agency (NTA)
Exam Conducted in A Year	Twice a Year
Mode of Examination	Online
Type of Questions	Multiple Choice Questions (MCQs)
Number of Papers	UGC NET Paper I UGC NET Paper-II i.e., Environmental Science
Number of Questions	150
Time Duration	3 hours
Negative Marking	No

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UGC NET Environmental Science Exam Pattern

Candidates must thoroughly examine the following section for a comprehensive breakdown of the UGC NET Environmental Science exam pattern.

• Mode of Exam: Online
• Duration: 3 hours (180 minutes)
• Number of Papers: The exam consists of two papers – Paper I and Paper II.
• Paper I: It is a common paper for all subjects and tests the teaching and research aptitude of the candidates. It consists of 50 objective-type questions, and the total marks are 100.
• Paper II: It is subject-specific and consists of 100 objective-type questions. The total marks for this paper are 200.
• Marking Scheme: Each correct answer carries 2 marks, while there is no negative marking for incorrect answers.

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UGC NET Environmental Science Qualifying Marks

The University Grants Commission (UGC) establishes the minimum qualifying marks for the Environmental Science exam. These criteria apply to both Paper I and Paper II. Below are the current qualifying requirements for the NET examination:

• Paper I: Candidates need to secure a minimum of 40% aggregate marks in Paper I. This means that out of the total 100 marks, candidates must score at least 40 marks to qualify.
• Paper-II: Candidates need to secure a minimum of 40% aggregate marks in Paper-II as well. The total marks for Paper-II are 200, so candidates must score at least 80 marks to meet the qualifying criteria.
• Aggregate Qualifying Marks: In addition to the individual qualifying marks in Paper I and Paper II, candidates need to obtain an overall aggregate score to qualify for UGC NET. The aggregate score is calculated by combining the marks obtained in both papers. The aggregate qualifying marks for the General category candidates is 40% (i.e., 40% of the total marks of Paper-I and Paper-II). For candidates belonging to reserved categories (SC/ST/OBC-NCL/PwD), the aggregate qualifying marks are reduced to 35%.

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UGC NET Environmental Science Syllabus PDF Section-wise

Find the comprehensive, section-wise breakdown of the UGC NET Environmental Science syllabus outlined below:

Unit	Syllabus
Unit I: Fundamentals of Environmental Sciences	Definition, Principles and Scope of Environmental Science. Structure and composition of atmosphere, hydrosphere, lithosphere and biosphere. Laws of thermodynamics, heat transfer processes, mass and energy transfer across various interfaces, and material balance. Meteorological parameters Interaction between Earth, Man and Environment. Biogeographic provinces of the world and agro-climatic zones of India. Concept of sustainable development. Natural resources and their assessment. Remote Sensing and GIS Environmental education and awareness. Environmental ethics
Unit-II: Environmental Chemistry	Fundamentals of Environmental Chemistry Composition of air. Particles, ions and radicals in the atmosphere. Inorganic and organic components of soils Toxic chemicals Principles of Analytical Methods
Unit III: Environmental Biology	Ecology as an interdisciplinary science Ecosystem Structure and Functions Basis of Ecosystem classification. Types of Ecosystem Biomes Population ecology Community ecology Biodiversity and its conservation Concept of Industrial Ecology Toxicology and Microbiology Environmental Biotechnology
Unit IV: Environmental Geosciences	Origin of Earth Weathering, including weathering reactions, erosion, transportation, and deposition of sediments. Geochemical classification of elements, abundance of elements in the bulk earth, crust, hydrosphere and biosphere. Natural resource exploration and exploitation, and related environmental concerns. Historical perspective and conservation of non-renewable resources resources. Natural Hazards
Unit V: Energy and Environment	Sun as a source of energy; solar radiation and its spectral characteristics. Fossil fuels Principles of generation of hydro-power, tidal energy, ocean thermal energy conversion, wind power, geothermal energy, and solar energy Nuclear energy Bioenergy Environmental implications of energy use
Unit-VI: Environmental Pollution and Control	Air Pollution Noise Pollution Water Pollution Soil Pollution Thermal, Marine Pollution and Radioactive
Unit-VII: Solid and Hazardous Waste Management	Solid Waste Solid waste processing and recovery Solid waste collection and transportation Hazardous waste e-waste Fly ash Plastic waste
Unit-VIII: Environmental Assessment, Management and Legislation	Aims and objectives of Environmental Impact Assessment (EIA). Environmental Impact Statement (EIS) and Environmental Management Plan (EMP) Risk Assessment Overview of Environmental Laws in India National Forest Policy, 1988, National Water Policy, 2002, National Environmental Policy, 2006 Environmental Conventions and Agreements
Unit-IX: Statistical Approaches and Modelling in Environmental Sciences	Attributes and Variables: types of variables, scales of measurement, measurement of Central tendency and Dispersion, Standard error, Moments – measure of Skewness and Kurtosis, Basic concept of probability theory, Sampling theory, Distributions – Normal, log-normal, Binomial, Poisson Approaches to development of environmental models: linear, simple and multiple regression models, validation and forecasting. Models of population growth and interactions: Lotka-Volterra model, Leslie’s matrix model.
Unit-X: Contemporary Environmental Issues	Global Environmental Issues – Biodiversity loss, Climate change, Ozone layer depletion National Action Plan on Climate Change Current Environmental Issues in India

Download UGC NET Environmental Science Syllabus PDF

To aid your preparation, we have provided the direct link to the official Environmental Science syllabus PDF. Click the link below to download the document and begin your structured exam preparation.

UGC NET Environmental Science Syllabus PDF

Preparation Tips to Crack UGC NET Environmental Science Exam

• Understand the Exam Pattern: Familiarize yourself with the exam pattern, syllabus, and marking scheme to plan your preparation accordingly.
• Create a Study Plan: Divide your time effectively for each topic and allocate more time to areas that require more attention.
• Study Material: Refer to standard textbooks and study materials recommended for the UGC NET Environmental Science exam.
• Solve Previous Year Question Papers: Practice solving previous year question papers and sample papers to get acquainted with the exam pattern and improve time management skills.
• Mock Tests: Take online mock tests to assess your preparation level and identify areas of improvement.
• Stay Updated: Keep yourself updated with the latest developments and current affairs related to environmental science.
• Revision: Regularly revise the topics you have studied to retain the information effectively.
• Time Management: Practice solving questions within the stipulated time to enhance your speed and accuracy.