Environmental Engineering

  • Darwin Hanson in the field at her internship
    Environmental Engineering student, Darwin Hanson, pushed beyond her environmental intern role at Langan Engineering, taking on diverse projects from site assessments to geotechnical fieldwork to broaden her skills and experience.
  • A photo with a dark, black background showing orange and blue fire embers
    PhD student Laura Shannon, alongside Professors Greg Rieker and Peter Hamlington of the Paul M. Rady Department of Mechanical Engineering are setting fires inside wind tunnels to gain a better understanding of how fire spreads across different terrain. The team says their findings could help keep communities safer in a world where climate-driven wildfire is becoming more common—and more dangerous.
  • Professor Evan Thomas stands next to a water treatment system installed at a school in Rwanda.
    Evan Thomas, director of CU Boulder’s Mortenson Center in Global Engineering and Resilience, is pioneering climate-financed clean water programs that have brought safe drinking water to over 5 million people in Africa. Using carbon credits to fund long-term maintenance and real-time water quality monitoring, the center aims to reach 3 million more people by 2030.
  • Professor Karl Linden stands on the CU Boulder campus with the Flatirons and campus buildings in the background on a sunny day.
    Professor Karl Linden received the American Water Works Association’s 2025 A.P. Black Research Award, which honors outstanding contributions to water science and supply. Linden was recognized for his pioneering work in developing and applying ultraviolet technologies to improve water and wastewater treatment.
  • Tess Eidem, wearing a lab coat and safety googles, holds a jar of fungus used to produce allergens for research.
    Researchers in Professor Mark Hernandez's lab have discovered that a passive, generally safe ultraviolet light treatment can rapidly inactivate airborne allergens. They believe this approach could serve as an additional tool to help reduce allergens in homes, schools and other indoor environments.
  • Burned trees on a mountain side with a mountain lake beneath it.
    A new study published today in Nature Communications Earth & Environment is the first large-scale assessment of post-wildfire water quality. Ben Livneh, associate professor in civil, environmental and architectural engineering, was the principal investigator and co-author of the study.
  • People in Africa dressed in colorful garb carry plastic containers of clean water on their heads.
    CU Boulder's Mortenson Center in Global Engineering & Resilience is transforming global water access by treating clean water as a long-term service—not just a one-time infrastructure project.
  • group of students posing for picture with flatirons in the background
    The CU Hydropower Team had a strong showing in this year's Hydropower Collegiate Competition, bringing home multiple awards including the best design award, the cybersecurity award, the best quick pitch award and the highly coveted first-place honor in the overall competition.
  • Join us on April 1-3 for the Water Reuse Academy at the °µÍø½ûÇø. Register by March 14.
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