About Susan Moran


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Susan Moran has written 57 articles so far, you can find them below.


Biodiversity Matters // Scientists Implore Trump

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Gillian Bowser, research scientist, CSU

This week’s show offers two features:
Global Biodiversity (start time: 1:22): Scientists, NGOs and government representatives from nearly 200 countries have been gathering in Cancun, Mexico, for the UN Biodiversity Conference, known as COP13. They’re meeting to promote protocols and strategic actions related to biological diversity, climate change, food security, and even citizen science.  Gillian Bowser, a research scientist at Colorado State University, has studied international climate and biodiversity conventions, while working on issues such as women in sustainability, as well as citizen science. She discusses with host Susan Moran the importance of COP13, and the impact of citizens in scientific studies, such as identifying and tracking butterflies, birds and other species.

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Alan Townsend, ecologist, CU Boulder

Scientists’ Letter to Trump (start time: 12:09) Last week roughly 800 earth and planetary scientists, as well as energy experts, sent an open letter to president-elect Donald Trump, urging him to take six concrete steps to address climate change and to help protect “America’s economy, national security, and public health and safety.” Trump has called global warming a concept created by China to make U.S. manufacturing non-competitive, and he has picked a climate change denialist to lead the Environmental Protection Agency. Many scientists fear that a Trump administration will drastically decrease federal funding for climate research. Indeed, the Trump transition team has already issued a questionnaire to the Department of Energy to identify employees and contractors who have worked on climate change research. Alan Townsend, an ecologist at the University of Colorado Boulder and one of many Colorado scientists who signed the letter, discusses these issues with hosts Maeve Conran and Susan Moran.

Hosts: Maeve Conran, Susan Moran
Producer: Susan Moran
Engineer: Maeve Conran
Executive Producer: Beth Bennett

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Suggestible You: How Our Brain Tricks Us

sug_you_subtleo_yellow1-647x580The Science of Suggestibility (start time: 5:00) Scientists are learning more and more about how our expectations and beliefs influence how our bodies, including our neurochemistry, respond to pain and disease. The researchers are discovering that we are very suggestible creatures. But we are not all equally suggestible. Some of us can cure serious ailments even when we’ve knowingly taken a placebo remedy, but others can not. Herein lies a major puzzle that vexes drug manufacturers and medical practitioners. It’s a puzzle that has intrigued Erik Vance, a science journalist, since he nearly died from a severe illness when he was a toddler. His journey is detailed in a book that was just published today. It’s called Suggestible You: Placebos, False Memories, Hypnosis and the Power of Your Astonishing Brain (National Geographic).  Listen to How On Earth’s Susan Moran’s interview with Erik Vance.

Hosts: Susan Moran, Alejandro Soto
Producer: Susan Moran
Engineer: Maeve Conran
Executive Producer: Beth Bennett

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I Contain Multitudes–Our Microbes, Ourselves

Multitudes of Microbes (start time: 3:38): You may find it unsettling to learn that our human cells make up only half of our bodies. The other half is a bunch of microbes (in the neighborhood of 40 trillion), all living and reproducing in, and on, our bodies. What’s more, these invisible machines could have a powerful influence on your brain, and on your overall health. Ed Yong, a staff writer for The Atlantic, found it disconcerting at first to learn this when he researched his book called “I Contain Multitudes: The Microbes Within Us and a Grander View of Life.” The book, published earlier this year, explores the mysterious partnerships between humans, and many other species, and the mighty microbes with which we have co-evolved. Today we air the full phone interview that How On Earth host Susan Moran recently had with Yong. We played short clips of the conversation during our fall pledge-drive show last Tuesday. Thanks to you listeners who pledged! And thanks to Yong’s publisher, Ecco, an imprint of HarperCollins, for donating to KGNU several copies, which some generous members are now reading. This interview continues our series called “Our Microbes, Ourselves.”

Hosts: Kendra Krueger, Susan Moran
Producer: Susan Moran
Engineer: Kendra Krueger
Executive Producer: Beth Bennett

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Methane Emissions From Natural Gas

Oil and gas wells in Four Corners region. Credit: NASA

Methane Madness (start time: 2:20)  More than a decade ago, scientists noted that the area where Colorado, New Mexico, Arizona and Utah meet, known as Four Corners, appeared to be emitting a curiously large amount of methane. In a new study, a team of scientists have traced the source: more than 250 gas wells, storage tanks, pipelines and processing plants associated with oil and gas development in the San Juan Basin. The basin is one of many places where new drilling technologies, including horizontal drilling and hydraulic fracturing, have propelled a boom in natural gas extraction. The boom has transformed the U.S. energy mix. Our two guests discuss with hosts Daniel Glick and Susan Moran the science and public health aspects of this study as well as the human side of living near natural gas wells in Colorado. Dr. Colm Sweeney co-authored the recent Four Corners study. He is the lead scientist for NOAA’s Earth System Research Lab Aircraft Program, and he is a research scientist with the Cooperative Institute for Research in Environmental Sciences, or CIRES, at the University of Colorado Boulder. Our other guest, Dr. Christopher Clack, is a physicist and mathematician with CIRES whose research focuses on renewable electricity. He shares his personal experience with and documentation of natural gas extraction.

Hosts: Daniel Glick, Susan Moran
Producer: Susan Moran
Executive Producer: Susan Moran
Engineer: Maeve Conran
Contributor: Joel Parker

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Lessons From Flint’s Lead-In-Water Crisis

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Corroded lead pipes in Flint, Mich. Photo credit: flintwaterstudy.org

Tackling Lead Contamination: Flint and Beyond (start time: 6:27) When you pour yourself a glass of water from the tap, do wonder whether it’s truly clean and safe? How would you know for sure? Flint, Mich., is a haunting example of how a breakdown in water-supply infrastructure, and political integrity, can result in lead contamination of a city’s tap water. Last year, thanks to the dogged investigation of an environmental engineer from Virginia, all of us nationwide were rattled by the disclosure that Flint residents were drinking poisoned tap water and that their city and federal officials were doing little to disclose the problem, much less tackle it. Since then, lead-poisoning outbreaks have emerged in Portland, Ore., Cleveland, Ohio, and elsewhere. Dr. Marc Edwards is the Virginia Tech professor who led the investigation in Flint, and previous water-contamination probes, most notably in Washington, D.C. He talks with How On Earth host Susan Moran about the public health, political and racial-justice facets of the Flint water crisis, and how many more similar crises around the country can be prevented in the future.
For more info, check out NRDC’s recent report on Flint, Marc Edwards’ and his team’s research, and ACLU Michigan‘s investigations.

Hosts: Susan Moran, Joel Parker
Producer: Susan Moran
Executive Producer: Susan Moran
Engineer: Joel Parker

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Toward Sustainable Agriculture

Corn fields in Illinois

Corn fields in Illinois

Sustainable Agriculture (starts 3:06): We couldn’t feed the planet without nitrogen, a vital nutrient for crops. But most soils don’t produce enough of it to feed anywhere near our 7 billion-plus humans on the planet. So, for nearly a century we’ve been applying synthetic fertilizer—mainly nitrogen and phosphorus — to grow crops for animals and people. But we have overindulged, creating vast amounts of waste, in the form of nitrogen pollution of waterways and the atmosphere. State and federal regulations have pressured growers to dramatically reduce fertilizer runoff from their fields. But it’s not been enough. Another approach – call it the carrot versus the stick – is also taking hold. Major food retailers, wholesalers, and producers, such as Walmart, United Suppliers and Unilever are transforming their whole supply chains, making food production less carbon- and nitrogen-intensive. Suzy Friedman, a sustainable agriculture expert with the Environmental Defense Fund, discusses with host Susan Moran how programs such as SUSTAIN help large food companies shrink their environmental footprint.

Hosts: Natalia Bayona, Susan Moran
Producer: Susan Moran
Engineer: Tim Russo
Executive Producer: Susan Moran

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Pollinators Matter // Denver BioLabs

Butterfly girl

Photo credit: Butterfly Pavilion

Pollinators Matter (starts at 4:43): Now that backyard gardens are in full bloom it’s a good time to think about pollinators. Honeybees, butterflies, beetles and other pollinators depend on many flowering plants for nectar. And we depend on these pollinators for many foods we love in our diet, from almonds to apples to blueberries. Some of these pollinators, especially honeybees and monarch butterflies, are facing severe threats, here in Colorado as well as globally. Among the culprits are habitat destruction and insecticides called neonicotinoids.  The Butterfly Pavilion in Westminster is not only a popular destination for kids and adults who want to walk among butterflies, and tough tarantulas. It is also conducting research on pollinators and their habitat. Mary Ann Colley, vice president of science and conservation at the Pavilion, discusses with host Susan Moran some pollinator-focused research and educational campaigns. Info on Butterfly Pavilion’s citizen science efforts–Colorado Butterfly Monitoring Network and Urban Prairies Project–are on the Pavilion’s website. Related citizen science projects: The Bees’ Needs and Xerces Society. For more info on pollinators go to the National Wildlife Federation and USDA Agriculture Research Service.

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Denver Biolabs Co-founder RJ Duran shows how synthetic biology is used to make bacteria glow. Photo credit: Denver Biolabs

The New Biology (starts at 16:48): Denver Biolabs is the first community do-it-yourself bio-lab in Colorado. It focuses on making synthetic biology–where biology meets engineering–accessible to everyone. Biolabs is a community resource, giving students, researchers, entrepreneurs and others access to a community lab space. It also offers training in building bio-tools, learning lab fundamentals and experimenting with molecular gastronomy. Biolabs also develops technologies related to bioinformatics, biomimicry, bio-hacking and bio-printing. Dr. Heather Underwood is the co-founder and executive director of Denver Biolabs, which she discusses with host Leslie Dodson. For info on similar labs that have inspired Denver Biolabs, go to: Berkeley Biolabs, BioCurious, and Counter Culture Labs.

Hosts: Leslie Dodson, Susan Moran
Producer: Susan Moran
Engineer: Maeve Conran
Executive Producer: Shelley Schlender

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Our Microbes, Ourselves: Soil Bacteria Treat Stress Disorders

Photo credit: Susan Moran

Photo credit: Susan Moran

Microbes and Stress Resilience (starts 5:13) If you’re worried that some dirt still clings to your skin under your fingernails after planting or weeding in the garden, fear not. In fact, the more you feel and even breathe its fumes, the better, research suggests. As part of our series called “Our Microbes, Ourselves,” we explore today a newly published study that adds to a growing body of research into the benefits of certain soil and gut microbes on our mental and physical health. Dr. Christopher Lowry, an associate professor of integrative physiology at the University of Colorado-Boulder, discusses with host Susan Moran the study, which he led. It shows that a common soil bacterium called M. vaccae can boost the immune system to help fight stress and inflammation. The research, published last week in the journal Proceedings of the National Academy of Sciences, was conducted on mice, but the health implications for humans are far-reaching.

Hosts: Joel Parker, Susan Moran
Producer: Susan Moran
Engineer: Joel Parker
Executive Producer: Shelley Schlender

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The Science of Mind Over Body

Cure-US-coverMind+Body Science (start time: 4:52): If you’ve ever struggled  to decide whether to see a Western conventional doctor or an  “alternative” medical practitioner for ailments ranging from a compromised immune system to irritable bowel syndrome, you are aware of a deep divide between the two camps. Dr. Jo Marchant, a British geneticist and science writer, has delved into the science and politics of mind-body connections in her new book. It’s called Cure: A Journey into the Science of Mind Over Body. She discusses this journey with host Susan Moran. (We played snippets from the interview during the recent  pledge-drive show. Thanks to you, listener-members, for your support! And thanks, Crown Publishers, for allowing KGNU to give copies of Cure to those who pledged during the show.

Headlines (0:56 – 4:30) 1) Analyzing the molecular signature from our body’s microbial communities might be used in the future to link suspects to crimes definitively. 2) New research explores whether molecules behave like predatory animals when it comes to foraging for food.

Hosts: Beth Bennett, Susan Moran
Producer: Beth Bennett
Engineer: Beth Bennett
Headline Contributor: Beth Bennett
Executive Producer: Joel Parker

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Pledge Drive: Mind-Body Science

Image credit: Target Health Global

Image credit: Target Health Global

In today’s spring pledge-drive show we play clips from an interview with  Jo Marchant, author of the new book Cure: A Journey into the Science of Mind Over Body. (Stay tuned for the extended interview on next Tuesday’s show.) And we highlight another book, Sex in the Sea: Our Intimate Connection with Sex-Changing Fish, Romantic Lobsters, Kinky Squid, and Other Salty Erotica of the Deep, by Marah Hardt. Call KGNU (303-449-4885) or pledge online (www.kgnu.org) and you will have the chance to make either of these books yours.

Hosts: Susan Moran, Joel Parker
Producer: Susan Moran
Engineer: Joel Parker
Additional contributions: Beth Bennett
Executive Producer: Joel Parker

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