Graduate Degrees in Environmental Engineering

Environmental Engineering

CU Boulder’s Environmental Engineering Program equips you to contribute to world-leading research that helps protect human health, welfare and the environment. 

As a graduate student in the program, you’ll benefit from its long-standing relationships with federal laboratories and other leading research institutions. Join the program’s 35 faculty and 70 graduate students who are actively developing solutions to issues ranging from wastewater treatment and ecosystems processes to alternative energy and air quality. 

Gain hands-on laboratory experience. The 14,000-square-foot environmental engineering research facility includes a variety of instrumentation to help you conduct research.

Be part of a fast-growing college. Over the last five years, the College of Engineering and Applied Science has achieved 74% growth in research funding.

Learn from the best. U.S. News & World Report ranks CU Boulder’s environmental engineering program among the top 10 graduate programs in the country.

Degree Options & Application Requirements

Environmental Engineering


Master of Science in Environmental Engineering

  • Must complete at least 30 credit hours
  • Thesis and nonthesis options available
  • Recommended emphasis areas: general environmental engineering, drinking water, wastewater and water reuse treatment, natural waters, global engineering, air quality, and water and engineering management
Application Deadlines & Requirements

To learn about the upcoming term application deadlines, please visit the Graduate School website.

  For program details, review the course catalog for the MS in environmental engineering


Professional Master of Science in Environmental Engineering

  • Coursework-only program
  • Requires 30 credit hours of graduate-level courses
  • Offers 3 tracks: general environmental engineering, water reuse and global environmental engineering
Application Deadlines & Requirements

To learn about the upcoming term application deadlines, please visit the Graduate School website.

  For program details, review the course catalog for the professional MS in environmental engineering.


Bachelor of Science and Accelerated Master of Science in Environmental Engineering

  • Open to currently enrolled CU Boulder undergraduate students
  • Can begin taking graduate coursework senior year
  • Can double count 6 credit hours toward BS and MS
Application Deadlines & Requirements

To learn about the upcoming term application deadlines, please visit the Graduate School website.

  For program details, review the course catalog for the BAM in environmental engineering.


Doctor of Philosophy in Environmental Engineering

  • Can be completed in 5 years
  • Requires 30 credit hours of graduate-level coursework and 30 credit hours of thesis work
  • Must successfully complete a preliminary exam, comprehensive exam and final dissertation defense
Application Deadlines & Requirements 

To learn about the upcoming term application deadlines, please visit the Graduate School website.

  For program details, review the course catalog for the PhD in environmental engineering

Research Areas

  • Aerosols and Air Quality
  • Contaminant Fate and Transport in Natural Waters 
  • Drinking Water Quality and Treatment 
  • Environmental Processes
  • Urban Air Quality: Health Impacts, Sources, and Control 

Learn More About Research Areas at CU Boulder

Funding Opportunities

We understand funding opportunities play a major role in helping you to decide whether a program is right for you. At CU Boulder, PhD students are supported through research and teaching assistantships. Students are also encouraged to apply for their own sources of funding.

Explore General Funding   Explore Department-Specific Funding

Graduate Student Resources

Student success is best met with holistic support and resources. CU Boulder offers robust resources, programming and opportunities to help students establish meaningful connections, adjust to graduate student life and find assistance when they need it. Whether it’s academic, social, or health and wellness support, the university provides an array of resources to meet the diverse needs of our students.  

Explore ways to connect with other graduate students on campus, online and off campus, locally and internationally.

Learn about our commitment to ensuring our graduate education is accessible and welcoming for all students.

Find resources with contact and location information for a broad range of services.

Attend regular, graduate-specific workshops and seminars to hone practical and professional skills before entering the job market.

Connect with an established graduate peer mentor who serves as your guide through the graduate student experience.

Ready to Take the Next Step?

Go to Admissions