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In the NoCo

Colorado’s landfills are a major source of methane emissions. Here’s how regulators hope to change that

A landfill with machinery is seen in an open land setting filled with waste.
Kathryn Scott
/
The Colorado Sun
Waste Management crews at the Denver Arapahoe Disposal Site (DADS) work on maintaining the landfill, recycling, and compost on July 18, 2018, in Aurora.

If you've ever walked near a landfill, or driven by one on a warm summer day with your windows down, you know there's a certain smell it puts out.

But Colorado's landfills also produce massive amounts of methane, emitting as much dirty air as driving a million cars for a year. Landfills are the third-largest source of methane emissions in Colorado, after agriculture and fossil fuel extraction.

And that concerns health officials more than any smell – because methane is a potent greenhouse gas that contributes to climate change, and has some negative health effects, too.

Denver-based environmental journalist Jennifer Oldham recently wrote about this issue for Capital & Main. She says state health officials may ask Colorado’s landfill operators to measure and track their methane emissions, which is something they haven’t had to do before. Jennifer joined Erin O’Toole to talk about the problem and potential solutions.

KUNC's In The NoCo is a daily slice of stories, news, people and issues. It's a window to the communities along the Colorado Rocky Mountains. The show brings context and insight to the stories of the day, often elevating unheard voices in the process. And because life in Northern Colorado is a balance of work and play, we celebrate the lighter side of things here, too.
As the host of KUNC’s new program and podcast In the NoCo, I work closely with our producers and reporters to bring context and diverse perspectives to the important issues of the day. Northern Colorado is such a diverse and growing region, brimming with history, culture, music, education, civic engagement, and amazing outdoor recreation. I love finding the stories and voices that reflect what makes NoCo such an extraordinary place to live.
Brad Turner is an executive producer in KUNC's newsroom. He manages the podcast team that makes In The NoCo, which also airs weekdays in Morning Edition and All Things Considered. His work as a podcaster and journalist has appeared on NPR's Weekend Edition, NPR Music, the PBS Newshour, Colorado Public Radio, MTV Online, the Denver Post, Boulder's Daily Camera, and the Longmont Times-Call.