Close-up of an environmental scientist looking at wind turbine renderings on his computer screen.

A complete guide to environmental science degrees

Paint the future green with a degree that takes you from classroom advocate to conservationist champion.

Our planet needs problem-solvers. As climate change accelerates and ecosystems face unprecedented pressure, the demand for environmental scientists is growing fast. Blending biology, chemistry, physics, and geography, environmental science gives you the tools to understand—and change—the world around you. If you’re passionate about the planet and ready to turn scientific knowledge into real-world impact, an environmental science degree could be your next step. In this guide, explore what you’ll learn, where it can take you, and how to begin a career that truly matters.

Topics you’ll explore

What you do after getting your degree may differ from your peers, but most environmental science degrees combine the basics of the field with more specialised studies:

Climate change and energy systems

Biodiversity and conservation

Pollution and waste management

Environment policy and ethics

Sustainable development

Scientific modelling and data analysis

Skills you’ll gain

An environmental science degree equips you with a mix of technical expertise and transferable skills, preparing you for a variety of roles in the future:

Hard skills

Data collection and analysis
Scientific research skills
Laboratory skills
Environmental law and ethics
Geographic Information Systems (GIS)

Soft skills

Communication
Project management
Teamwork and collaboration
Creative problem-solving
Attention to detail

Degree routes available to you

The world is vast, and so are your options for an environmental science degree. Here are just a few pathways to a meaningful career in the field:

BSc/MSc Environmental Science

Investigate how natural systems function and how we can develop sustainable solutions to human-driven environmental challenges.

BSc/MSc Geography and Environmental Science

Explore how physical geography and environmental processes interact, using spatial analysis to address global and local issues.

BSc/MSc Environmental and Earth Sciences

Delve into Earth’s systems (geology, climate, and natural resources) to better understand and respond to environmental change.

BSc/MSc Ecology and Environmental Science

Study ecosystems and biodiversity through an ecological lens, with a focus on conservation and environmental impact.

BSc/MSc Environmental Science and Sustainability

Examine how sustainable practices and policy can support environmental, economic, and social well-being in a rapidly changing world.

BSc/MSc Wildlife Ecology and Conservation Science

Focus on wildlife biology, habitat protection, and evidence-based approaches to conserving endangered species and ecosystems.

BSc/MSc Environmental Science and Climate Change

Gain the tools to analyse climate systems, develop mitigation strategies, and support adaptation in the face of global climate shifts.

Common questions about environmental science degrees

A full-time bachelor’s degree typically takes three years, while a master’s degree takes one year. Part-time options are also available, extending the duration to four years for a bachelor’s and two years for a master’s.

For UK students, undergraduate tuition fees are £9,250 per year, with exceptions for Scottish students studying in Scotland. Master’s degrees range from £12,000 to £25,000, depending on the institution and programme.

You’ll usually need A-levels in science or geography subjects, with grades around ABB. For master’s programmes, a 2:1 or higher in a relevant undergraduate degree is typically required.

Must-haves

Relevant academic qualifications
Scientific and analytical mindset
Interest in the environment and sustainability

Nice-to-haves

Volunteering, work or field experience with an environmental or science organisation
Knowledge of current environmental news and issues
Strong written communication

Assessment methods vary, but most environmental science degrees combine essays, practical reports, fieldwork exercises, research projects, lab work, exams, and occasional presentations or group tasks.

Your exact assessment mix will depend on the programme. If you choose to study online, all assessments will be completed remotely, making it easier to balance your studies with work or other commitments.

You’ll develop both hard skills, like data analysis and laboratory techniques, and soft skills, such as communication and problem-solving. These are essential for addressing environmental challenges.

An environmental science degree can be challenging—you’ll apply scientific methods to complex global issues that span ethics, society, and sustainability. But if you’re passionate about the subject and have a strong interest in science, you’ll likely find the content engaging and manageable.

You’ll cover a broad range of topics, build valuable research skills, and deepen your understanding of environmental systems and global challenges. With commitment and curiosity, you’ll be well-positioned to earn a strong degree and make a meaningful impact.

Why pursue an environmental science degree

Global impact

Contribute to solving global challenges like climate change, biodiversity loss, and pollution through meaningful work.

Practical skills

Gain in-demand expertise in data analysis, scientific research, and sustainability practices.

Diverse careers

Explore roles in conservation, environmental policy, engineering, and more.

Outdoor work

Spend your working days outdoors and away from a computer screen.

Expert connections

Learn from leading researchers and connect with professionals in the field.

Future growth

Stay at the forefront of environmental innovation.

Where this degree will take you

An environmental science degree opens doors to a variety of rewarding careers, both in the UK and globally. Here are some common paths you can explore:

Environmental Scientist

Conduct research and fieldwork to address environmental challenges like pollution and climate change.

Wildlife Conservationist

Protect endangered species and habitats through conservation projects and policy advocacy.

Environmental Consultant

Advise businesses and organisations on sustainable practices and compliance with environmental regulations.

Sustainability Consultant

Help companies reduce their environmental impact and implement eco-friendly strategies.

Ecologist

Study ecosystems and biodiversity to inform conservation efforts and land management.

Water Quality Inspector

Monitor and improve the safety of water resources for communities and ecosystems.

Find your environmental science degree

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Common questions about environmental science careers

Environmental science careers are highly rewarding, as they allow you to make a tangible impact on the planet. Many professionals find fulfilment in addressing critical issues like climate change and conservation.

Salaries vary depending on the role and sector, but the average salary for environmental science jobs in the UK is around £38,382. Specialised roles, such as waste management officers or sustainability consultants, can earn upwards of £45,000.

Employers value skills like data analysis, scientific research, and project management. Soft skills, such as communication and problem-solving, are also highly sought after.

Yes, with experience and further qualifications, you can advance to senior roles like environmental manager, policy advisor, or research director. Specialising in niche areas can also open up new opportunities.

Absolutely. Environmental science is a global field, and many roles involve international projects, research, or travel. Organisations like the UN and NGOs often seek environmental experts