A young female university student in a lab coat with safety goggles on her head holding a water sample test tube up to a handheld meter at a laboratory bench, with a rack of labelled test tubes of varying clarity, labelled soil sample bags and an open field notebook beside her, another student working at a fume cupboard in the background, with teal pipework overhead, representing the environmental monitoring and laboratory analysis focus of Environmental Science degrees

DEGREE GUIDE

Environmental Science

What do Environmental Science degrees involve?

Environmental Science degrees teach you how natural systems work and how to address environmental challenges such as climate change, pollution, and biodiversity loss. You will explore key areas such as ecology, geology, atmospheric science, sustainability, and environmental policy. These courses help you develop strong analytical, problem-solving, and research skills while learning how to monitor environmental change and develop sustainable solutions. You will also gain hands-on experience through fieldwork, laboratory analysis, and environmental impact assessments. With a combination of scientific study and practical application, you’ll be prepared for careers in environmental consultancy, conservation, renewable energy, and policy development.

Example
Modules

Global Environmental Challenges: Examine major issues such as climate change, deforestation, biodiversity loss and pollution, exploring their causes and possible solutions.

Environmental Chemistry and Monitoring: Study the chemical cycles that shape ecosystems and learn how to test for pollutants in air, water and soil using lab and field methods.

Aquatic Biogeochemistry: Investigate the movement of nutrients and contaminants in rivers, lakes and oceans, and how they affect water quality and aquatic life.

Common Degree Names

💼 Placement years are widely available in environmental consultancy, conservation, research or policy.
🌍 Study abroad is commonly offered, including fieldwork-based modules or full academic years abroad.

BSc (Hons) Environmental Science
BSc (Hons) Environmental Science and Sustainability
BSc (Hons) Environmental Science and Geography
BSc (Hons) Environmental Science and Climate Change
MSci Environmental Science

MSci is a four-year integrated Master’s degree that combines undergraduate and Master’s level study in one course.

A laptop displaying a river catchment pollution analysis GIS map with colour-coded zones alongside a rack of water sample test tubes of varying turbidity, a pH meter reading 7.2, labelled soil core samples under a magnifying lamp, a printed environmental impact assessment report with data tables and a site map, a mud-stained field notebook with handwritten temperature and conductivity readings, a petri dish with a soil sample and teal nitrile gloves, illustrating the laboratory analysis, GIS mapping and fieldwork skills developed in Environmental Science degrees

Level 3 (A-level / IB Diploma (HL) / Scottish Highers)

Environmental Science explores how natural systems work and how human activity affects them. Because you'll be combining fieldwork with lab analysis, data interpretation, and understanding of physical and biological processes, universities look for at least one science or science-related subject – and having two keeps more options open.

Universities usually expect at least one from:

Biology – valuable for understanding ecosystems, species, and living organisms
Chemistry – important for studying pollutants, soil, and water chemistry
Geography or Environmental Science – directly relevant if offered at your school
Physics or Maths – useful for data analysis, modelling, and physical processes
Geology – helpful for understanding earth systems and natural resources
Psychology – accepted by some universities as a science subject

✨ Any combination of two science or science-related subjects keeps the widest range of options open for you. Biology is useful but not essential – students with Chemistry and Geography, or Geography and Environmental Science, will find plenty of courses to choose from, for example.

Universities may also accept:

BTEC Extended Diplomas in Applied Science (being phased out)
BTEC National Extended Certificates or National Diplomas alongside A-levels that meet the subject requirements above
T-Levels in Science or Agriculture, Land Management and Production
IB Career-related Programme (IBCP) with a science subject at Higher Level among your IB subjects (minimum two, ideally three - see relevant subjects above) alongside your Career-Related Study; an Applied Science pathway would be directly relevant

More competitive courses may ask for two relevant subjects. Always check specific requirements.

Level 2 Qualifications (GCSE / MYP / National 5)

Most courses require:

GCSE English Language and Maths at grade 4/C or above, or equivalent such as National 5s or MYP
GCSE Science (Combined Science or separate sciences) at grade 4/C or above

📘 Strong performance in Maths and Science at this level will prepare you well for the analytical parts of the degree.

💬 Interviews
Formal interviews aren't usually part of the application process. However, some universities may invite you for a short conversation, either online or in person, to learn more about your interest in the subject.

🔍 Work Experience
You don't need work experience to apply, but environmental science is a practical subject and getting involved helps you understand what it involves. Volunteering with conservation groups, environmental charities, or community green initiatives gives you hands-on experience. Joining local wildlife surveys, helping with water quality monitoring, or recording species in your area are all accessible ways to explore the field. If you have a school placement to fill, an environmental consultancy, council planning department, or nature reserve gives you useful context.

✨ Personal Statement Tips

What interests you about understanding environmental challenges through science? Environmental Science uses biology, chemistry, geography, and data analysis to investigate how the natural world works and how human activity affects it. If you've found yourself curious about climate change, pollution, biodiversity loss, or resource management, think about what sparked that interest and what questions you'd want to investigate. Reading about environmental research, following debates about policy and solutions, watching documentaries, or exploring local environmental issues can all show genuine engagement. Admissions tutors want to see that you're drawn to the science of understanding and solving environmental problems, not just passionate about the environment generally.

If your qualifications don't match the usual entry requirements, there are some other possibilities.

🌱 Foundation Year in Environmental Science or Science

Many universities offer a foundation year if you don't have the required science subjects or grades. This adds an extra year but leads directly into the full degree.

🎓 Access to HE Diploma (Science or Environmental Science)

Widely accepted by universities offering Environmental Science. Make sure your course includes strong biology and chemistry content, and aim for Merits and Distinctions in your science units.

💼 Level 3 Apprenticeships

Apprenticeships such as Ecologist or Laboratory Technician carry UCAS tariff points from 2026 and can support a university application. Environmental Science degrees are offered broadly, including at universities with flexible admissions policies.

Is this degree right for you?

Members can explore whether this degree fits who they are:

Skills you'd develop and whether they match your strengths
How this aligns with your interests, motivators and values
Career paths and where graduates end up

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Skills you would develop in X degree

Skill Name

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Is this a good fit for you?

Use the tabs to explore the kind of person that this would be a good fit for. Do you share the Interests, Motivations, Values, Work identity and skills that people who thrive in this course tend to have?

Not sure what these things are? Explore your Identity Tree with us first.

Interests that connect well with an Environmental Science degree

Students who enjoy this degree often share these interests. You don't need to feel strongly about all of them, and interests develop over time. If one or two catch your curiosity, or sound like something you'd like to know more about, that's a good sign.

The Environment & Sustainability: The degree is the study of environmental systems and how to protect them. You'll engage with climate science, pollution, biodiversity loss, renewable energy and the scientific work behind sustainability solutions.

Living Things & the Natural World: Ecosystems and biogeochemistry are recurring themes. You'll study how living systems interact with physical environments and how biodiversity responds to environmental change.

The Planet, the Universe & What's Out There: Earth systems run through the degree. You'll study atmospheric science, hydrology, climate systems and geochemistry, learning how the physical processes of the planet shape the world around us.

Chemicals, Materials & Reactions: Chemistry appears as a working tool rather than the focus. You'll study environmental chemistry and geochemistry to understand pollution and ecosystem processes, but the chemistry is applied to environmental questions rather than explored for its own sake.

Students who thrive in an Environmental Science degree are often motivated by

Precision and Thoroughness

You feel satisfied when work is done accurately and completely. Whether it's getting calculations exactly right, spotting errors others miss, or making sure every detail is correct, the pursuit of precision gives you a sense of accomplishment. Sloppy or "good enough" work frustrates you, and you take pride in getting things right first time.

Curiosity and Learning

You're energised by the activity of learning itself: diving into a subject you've never explored, watching documentaries, taking apart how something works, or constantly asking "why?" The process of learning gives you energy, not just the outcome. You don't just want the answer; you want to understand how things connect, why they matter, and what's underneath the surface explanation.

Sustainability and Environmental Care

You're energised by work that makes things better for the planet: developing green technology, reducing waste, protecting ecosystems, restoring habitats, or helping people and organisations shift to more sustainable ways of living. You feel most engaged when your effort is doing something measurable about environmental problems, not just thinking or caring about them. Seeing a real-world result, whether that's cleaner energy, less waste, or an ecosystem that recovers, is what carries you through the harder parts of the work.

Research and Discovery

You're excited by the idea of uncovering something genuinely new: being at the cutting edge, running experiments, and contributing knowledge that didn't exist before. You want to discover, not just learn what others have found. The prospect of adding something original to human understanding is what drives you, and you're willing to spend long periods on uncertain work for that possibility.

Practical Problem-Solving

You're energised by finding fixes to real-life issues, whether they're mechanical, technological, or social. You're motivated by problems you can see, touch, or experience directly, and you get satisfaction from solutions that work in practice, not just in theory. You'd rather build a prototype than write a report about one.

Analysing and Investigating

You're energised by making sense of information, looking for evidence, spotting patterns, and piecing together how things connect. Whether it's pulling apart data, questioning assumptions, or tracing a problem back to its source, you find energy in the process of understanding what's really going on. You'd rather dig into the details than accept things at face value.

What makes Environmental Science click for the students who love it?

The planet works as one connected system, where what happens to the air shows up in the water and the soil. Tracing a problem through all of that is exactly what they like, following pollution from its source to wherever it ends up. They get their measurements right because monitoring and impact reports are only as trustworthy as the numbers behind them. Repairing the damage matters to them, and so does answering the questions a changing planet keeps throwing up.

These are the skills that students who love this degree tend to enjoy using. You don't need to be great at them already, but if they sound like you, that's a good sign.

Skill Name

Skills that suit this degree

You don't need to be great at these already — but if you enjoy using them or want to get better at them, that's a good sign.

Do you enjoy trying to understand big, complex problems — especially ones where science, society, and the environment all overlap?
Do you like collecting information from different sources and piecing it together to see the bigger picture?
Do you find yourself drawn to practical, hands-on work, especially outdoors, testing or measuring things in the real world?
Do you care about environmental issues and find yourself wanting to do something practical about them, not just talk about them?

Careers an Environmental Science degree could lead you to

Environmental Science

What do Environmental Science degrees involve?

Example Modules

Common Degree Names

Is this degree right for you?

Skills you would develop in X degree

Skill Name

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Is this a good fit for you?

Careers an Environmental Science degree could lead you to

Example
Modules