Environmental Science BSc

Environmental Science explores the relationship between humans and the natural world. It brings together biology, chemistry, geology, and geography to study environmental systems and address pressing issues like climate change, pollution, conservation, and sustainability. It is an excellent degree for students passionate about science and protecting the planet.

Course Structure

An Environmental Science degree usually lasts three years full time, or four years with a placement or study abroad. Many courses include extensive fieldwork, both in the UK and overseas, alongside laboratory-based teaching. Learning is delivered through lectures, lab sessions, seminars, field trips and independent research. Assessment includes reports, essays, practical exams, group projects and a dissertation.

Typical Modules

Year 1

Introduction to Environmental Science

Earth Systems and Processes

Ecology and Biodiversity

Environmental Chemistry

Research and Field Skills

Year 2

Climate Change and Sustainability

Environmental Pollution and Remediation

Geographic Information Systems (GIS)

Conservation Biology

Environmental Policy and Management

Year 3

Applied Ecology and Restoration

Natural Hazards and Risk Assessment

Environmental Monitoring and Impact Assessment

Dissertation or Independent Research Project

Optional modules may include marine science, renewable energy, waste management, or environmental law.

Entry Requirements

Typical entry requirements are BBC–ABB at A level, or equivalent UCAS tariff points.

Useful Entry Subjects

• A levels: Biology (often required), Chemistry, Geography, Environmental Science, Physics, Maths.

  
  

• BTEC: Applied Science, Environmental Sustainability.

  
  

• T Levels: Science or Engineering and Manufacturing may be considered.

  
  

• International Baccalaureate: Higher Level Biology, Chemistry or Environmental Systems and Societies.

What Makes a Strong Application

• A strong application should demonstrate:

  
  

• Passion for the environment, sustainability and science.

  
  

• Evidence of practical or field-based experience, such as volunteering with conservation groups.

  
  

• Engagement with environmental debates in the media or wider reading.

  
  

• Strong problem-solving and analytical skills.

  
  

Transferable Skills You Will Develop

An Environmental Science degree equips students with scientific and professional skills, including:

• Laboratory and fieldwork techniques

  
  

• Data collection, analysis and interpretation

  
  

• GIS and mapping skills

  
  

• Research and report writing

  
  

• Critical thinking and problem-solving

  
  

• Teamwork and project management

  
  

• Policy and sustainability awareness

Personality Type It Suits

This degree suits students who are curious, practical and passionate about science and the environment. It is ideal for those who enjoy fieldwork, data analysis, and applying knowledge to real-world environmental challenges.

Career Options After Graduation

Environmental Science graduates are in demand across many sectors, including:

• Environmental Consultancy

  
  

• Conservation and Wildlife Management

  
  

• Renewable Energy and Sustainability Planning

  
  

• Pollution Control and Waste Management

  
  

• Climate Change Research and Policy

  
  

• Government and Regulatory Agencies

  
  

• Environmental Education and Outreach

  
  

• Postgraduate research and academia

Typical Pay After Graduation

Starting salaries are usually £22,000–£28,000. With experience, environmental consultants, sustainability officers and researchers can earn £30,000–£45,000, while senior or specialist roles in policy, industry or international organisations may exceed £50,000–£65,000+.

Wider Reading: Recommended Books for Aspiring Students

Here are four accessible and inspiring books:

“Silent Spring” by Rachel Carson – A landmark work on human impacts on the environment.

“This Changes Everything: Capitalism vs. The Climate” by Naomi Klein – Exploring climate change and global economics.

“The Sixth Extinction” by Elizabeth Kolbert – A Pulitzer-winning account of biodiversity loss.

“There Is No Planet B” by Mike Berners-Lee – A practical guide to sustainable living and global solutions.