14 Courses and Certifications

Online Environmental Science Courses & Certifications

With various developmental activities and issues like population explosion and pollution, the environment we live in is continuously deteriorating. This is where environmental science has an indispensable role to play. Environmental science significantly deals with environment-related matters such as pollution control, hazardous waste management, industrial hygiene, toxic materials control, water supply, radiation protection, and more. The study of environmental science involves the design and technology that can help solve environmental issues and quality. 

There are various environmental science courses in India offered at undergraduate, postgraduate, and doctoral levels. You can also pursue certificate courses in environmental science, along with diploma programmes. Apart from this, students can find numerous free environmental science courses & certifications offered by top institutes worldwide. By pursuing environmental science courses and a certificate in environmental studies based on your suitability, you will find plenty of career opportunities in diverse areas. Some of them include the Forest and Environment Department, Agriculture industry, Water Resources Management companies, Urban Planning Commissions, Refineries, Mines, Food Processing Industries, Pollution Control Boards, and NGOs.

Some of the environmental courses are:

  • B.Sc. in Environmental Science & Wildlife Management
  • B.Sc. in Environmental Science
  • B.Tech in Environmental Science and Engineering
  • Bachelor in Environment and Ecology
  • MBA (Forestry & Environment Management)
  • M. Sc. (Ecology & Environmental Science)
  • M.Phil. (Environmental Biology)
  • PhD. (Environmental Science)
  • PhD. (Environment Biology)
  • Diploma Course in Environment Protection
  • Diploma in Environmental Law
  • PG Diploma in Environmental Sciences
  • Certificate in Environmental Studies

What is Environmental Science?

As an interdisciplinary field of study, environmental science integrates physical, biological and information science. These include physics, chemistry, biology, geology, ecology, and geography to study the environment and the solution to environmental issues. Environmental Science involves disciplines that emphasise present-day phenomena (like meteorology) and conditions that existed in the past (such as palaeoclimatology).

Who Can Pursue Environmental Science Courses? 

Individuals having a strong inclination towards environmental advocacy can pursue environmental science courses online or on campus. Candidates who possess a strong interest in environmental and public health issues can opt for environmental science degrees or environmental science certifications. Professionals working in heavy industries like oil and gas, aviation and manufacturing can find certificate courses in environmental science more relatable.

Eligibility Criteria for Environmental Science Courses

  • For undergraduate environmental science courses, candidates must have passed 10+2 in the science stream with Physics, Chemistry and Biology majors.
  • For postgraduate environmental science courses, candidates should hold a bachelor’s degree in environmental science, engineering, physics, chemistry, biology, geology, ecology, geography, zoology, or any relevant discipline from a recognised university.
  • Some colleges/institutes take admission to master’s courses in environmental science based on the GATE examination. 
  • For PhD courses in environmental science, candidates must have a master’s degree in environmental science or equivalent discipline. The candidates qualified for the GATE, UGC NET, and CSIR UGC NET can directly get into PhD Environmental Science courses.

Skills Required for Environmental Science Courses

  • Excellent communication
  • Quantitative skills
  • Ability to work in any scenario
  • Planning and management skills
  • Research skills

Also Read: Popular providers offering Environmental Science courses and certifications

What Will You Learn in Environmental Science Courses?

  • Enrolling in environmental science courses online or on-campus, you will learn about different topics such as ecosystem dynamics, physicochemical environment, biodiversity components, natural resources and forest management, environmental techniques and impact assessment.
  • Online environmental science courses make you able to develop alternative energy sources which are affordable for the masses.
  • You will also learn about environmental resources, environmental accounting, environmental conflict, sustainable development, and more.

Popular Environmental Science Certification Courses

As an interdisciplinary field of study, certificate courses in environmental science cover different aspects of the environment, its impact, issues and solutions. After environmental science certifications, you can engage in environmental research activities across the government and private sectors. These environmental science online courses generally are short-term courses and can be pursued at your own pace and convenience.

Here’s the list of the best environmental science certification courses:

Course Name

Offered by



Advanced Diploma in Industrial Safety (Health, Safety and Environment)

Centre for Continuing Education, University of Petroleum and Energy Studies, Dehradun

10 Months

Rs 53,000

Ecology and Environment

IIT Madras via Swayam

8 Weeks


Electronic Waste Management Issues and Challenges

IIT Kharagpur via Swayam

4 Weeks


Environmental Economics

Tumkur University, Tumkur via Swayam

12 Weeks


Environmental Remediation of Contaminated Sites

IIT Roorkee via Swayam

12 Weeks


Environmental Sociology

University of Hyderabad, Hyderabad via Swayam

15 Weeks


Environmental Studies

Devi Ahilya Vishwavidyalaya, Indore via Swayam

12 Weeks


Earth System Science

Jai Narain Vyas University, Jodhpur via Swayam

12 Weeks

Rs 1,000

Climate Change The Science and Global Impact

SDG Academy via Edx

8 Weeks


Climate Change Carbon Capture and Storage

The University of Edinburgh, Edinburgh via Edx

5 Weeks


Career Scope in Environmental Science

There are a variety of career options available after completing online environmental science courses. You can be recruited for management roles in scientific research and consulting services. You can get into the pollution control board, forest and environment department, agriculture, waste treatment industries, fertilizer plants, urban planning commission, food processing industries, refineries, and mines. You can also work for international corporations, national/ state governments, and MNCs.

Below are the job roles you can explore after environmental science courses:

Environmental Science Salary Trends

The field of environmental science deals with vast branches, and so do the different job roles. The salary of a professional in this field may vary as per the qualifications, employment type, specialisation, skills and experience. According to PayScale, the average salary of an Environmental Scientist in India is Rs 500,000/ year. The salary of Environmental Scientists surge with experience over time.

Salary as per job profiles:

Job Profiles

Average Base Pay (annually)

Environment Photographer

Rs 425,000


Rs 400,000

Environmental Engineer

Rs 453,573

*Source: PayScale

Popular Online Competition Courses and Certifications

 Scope of Environmental Science

The environmental science field covers a broad range of different subjects such as global economies, human health, and the impact of technology on the environment. It also involves various branches of science, including Physics, chemistry, biology, and the Earth sciences. As the population, pollution, and climate change will remain critical issues worldwide, the scope of environmental science will continue to enlarge.

Studying environmental science opens room for new opportunities in agriculture, waste management, water management, urban development, mines, refineries, and food processing industries, among others. Upon the completion of your environmental science courses, you can become an environmental scientist, journalist, photographer, ecologist, environmental engineer, and zoologist, depending on your interest. Hence, the scope of environmental science is much vast.

Top Recruiters for Environmental Science Graduates

  • Aquatech Systems Asia Private Ltd.
  • Nalco Water India Ltd.
  • WAE Corp Private Ltd.
  • Swelect Energy Systems Ltd.
  • Earth Water Limited

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Q: Can I pursue environmental science courses online for free?

A: Yes. Institutes like MIT and Open University offer free online environmental science courses to interested candidates. There are also many online learning platforms that provide free environmental science courses online.

Q: What is the eligibility for environmental science courses?

A: Anyone interested in building a career in nature and environmental advocacy can apply for environmental science courses.

Q: What is the qualification to study environmental science courses?

A: To pursue environmental science courses and environmental science certifications, you should pass 10+2 in the science stream from a recognised board.

Q: Is environmental sciences a good career? 

A: Enrolling in online environmental science courses and certifications will pave vast career opportunities in different areas. Some of them include agriculture, water resource management, urban planning and development, forest and environment department, and many more.

Q: What are the degrees available under environmental science courses in India?

A: Undergraduate, postgraduate, PhD, and diploma degree programmes, along with certification courses, are available under environmental science courses in India. 

Q: What types of jobs can I get after environmental science courses?

A: Once you complete environmental science courses online or on-campus, you can make a career as an environmental scientist, ecologist, research associate, zoologist, environment journalist, lecturer, and more.

Career Category


Secondary Environmental Science 333

Offered by


Secondary : Environmental Science (333)

The Secondary: Environmental Science (333) Training is a massive open online course that focuses on the study of the environment and environmental problems. Through this online course, students will be introduced to the steps involved in managing environmental hazards and finding the right solutions. The course in environmental studies provides students with practical insights into environmental management and sustainable development of resources.

The Secondary: Environmental Science (333) Certification Course is coordinated by Prof. Ms. Neelam Gupta of the National Institute of Open Schooling (NIOS). The course includes 31 lessons constituting both theoretical and practical knowledge. After successful course completion, learners will be able to receive a Secondary: Environmental Science (333) Certification by NIOS and Swayam

...Read More
24 Weeks
Skills Covered:
Knowledge of Environmental Science

Resources and Environment

The Resources and Environment Certification Course is a 4 credit course offered by Swayam that discusses the vital role played by resources for the economic development of a country. It explains the way in which environmental resources affect all sectors like agricultural, industrial and trading sectors.

The Resources and Environment Course discusses the role of women in sustainable development in both developing and underdeveloped countries. It discusses the existing challenges faced by the natural environment including global warming and environmental hazards thus proving to be beneficial for geography students, engineers and students preparing for civil service exams.

The Resources and Environment Online Course is taught by DR. V Krishna Kumar, Assistant Professor at Department of Geography, Maharaja's College, University of Mysore, Mysuru. The course is taught through a total of 38 presentations each of 30 minute duration. The final assessment is made by combining the marks scored in assignments and an end-term exam.

...Read More
12 Weeks
Skills Covered:
Knowledge of Biology Knowledge of Geography Knowledge of Environmental Science
Environmental and Occupational Hazards

Offered by


MEV-002: Environmental and Occupational Hazards

The Environmental and Occupational Hazards course is a 12 week-long course that discusses various types of environmental hazards, natural hazards, occupational hazards and the steps to ensure effective management of these hazards. The course will enable learners to understand the various phases and impacts of hazards.

The Environmental and Occupational Hazards online course offered by Swayam allows learners to understand the real effects of physical, chemical and biological hazards and their effect on human life and the natural environment. The course also gives an overview of the major occupational hazards that create havoc in the life of workers.

The Environmental and Occupational Hazards Certification Course is coordinated by Dr. Sushmitha Baskar and Prof. Boyina Rupini of the Indira Gandhi National Open University, New Delhi. The course will prove to be extremely useful for learners who wish to expand their careers in the field of environmental sciences.

...Read More
12 Weeks
Skills Covered:
Disaster Management Knowledge of Environmental Science
Environmental Impact Assessment for Environmental Health

Offered by


MEVE-001: Environmental Impact Assessment for Environmental Health

The  Environmental Impact Assessment for Environmental Health course is 12 week-long that analyses the impacts of every human activity that is affecting the course of nature and the environment. The course points at the crucial need for environmental impact assessment to calculate the extent of harmful effects caused by various developmental activities of humans.

The Environmental Impact Assessment for Environmental Health Certification Course offered by Swayam attempts to explain in detail the environmental impact assessment tool and its role in building up a stable and sustainable environment. The course puts forward the major challenges to sustainable environmental systems and the ways to tackle them.

The  Environmental Impact Assessment for Environmental Health online course is a massive open online course coordinated by Prof. B. Rupini and Dr. Sushmitha Baskar of the Indira Gandhi National Open University. The 4 credit course is taught over a period of 12 weeks through expert lectures. The course will be of great help to students who are focusing their careers in environmental sciences.

...Read More
12 Weeks
Skills Covered:
Knowledge of Environmental Science

Climate Solutions

5 Weeks

Offered by

Swiss Federal Institute of Technology Lausanne via Coursera

Global Arctic

4 Weeks

Arctic Development

4 Weeks
Advanced Placement Environmental Science Part 1 the Living World

Offered by


AP® Environmental Science - Part 1: The Living World

4 Weeks

Ecology and Wildlife Conservation

2 Weeks
Certificate in Environmental Management Quality Licence Scheme Level 3

Offered by

Offered by


Environmental Ethics

55 Hours


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