Susan Moran – Page 2 – How On Earth

Memory-boosting via Multivitamins?

Multivitamins help prevent memory loss (start time: 8:02) In this week’s show, How On Earth host/producer Susan Moran interviews Dr. Adam Brickman, a neuropsychologist at Columbia University’s Vagelos College of Physicians and Surgeons, about a large new study that shows how taking multivitamins can prevent memory loss in older adults. Memory decline is an inevitable, if cruel, component of aging. And there’s been much debate about what interventions can arrest the pace of memory loss. The new study, which Dr. Brickman co-authored, replicated results of a previous study that he led; both found that people age 60 and older who take multivitamin supplements daily can stave off normal age-related memory loss. (The study does not apply to people with Alzheimer’s disease or other forms of dementia.)

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

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Podcast: Play in new window | Download (Duration: 27:13 — 24.9MB)

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Bears: Beloved & Imperiled

Of Bears & Humans (start time: 1:34) If you live on the Front Range or in the mountains, you’ve probably seen a black bear while hiking or in your neighborhood. Black bears are thriving, but most of the other eight remaining bear species are struggling to survive. How On Earth host Susan Moran interviews journalist Gloria Dickie about her just-published debut book Eight Bears: Mythic Past and Imperiled Future (W.W. Norton). It explores conservation efforts to preserve the remaining species. Spoiler alert: the eight bears who inhabit Dickie’s book (and parts of the planet) are the black, brown, panda, moon, sun, sloth, and spectacled bears. Dickie’s work has appeared in many publications, including The New York Times, High Country News and National Geographic. She is currently based in London, as a global climate and environment correspondent for Reuters.

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

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Podcast: Play in new window | Download (Duration: 26:39 — 24.4MB)

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Race Science: Then & Now

Phrenology sketch of skull, 1807 Image credit: Countway Library

Race Science’s Legacy (start time: 0.57): We like to think of science as neutral, beyond politics. But of course it isn’t. After all, science is a product of the political landscape in which it arises. Despite the fact that decades ago the United Nations declared that race has no biological basis, science has continued to be co-opted to justify racial inequality–namely, the intellectual superiority of whites. Recently scientists have been reckoning with the damaging legacy of race science. In this week’s show host Susan Moran interviews two journalists: Angela Saini, a science journalist and author of several books, including Superior: The Return of Race Science; and Ashley Smart, senior editor of Undark magazine, and associate director of the Knight Science Journalism Program at MIT. See Undark’s Long Division Project, a series of articles exploring the persistence of race science.

Host & Producer: Susan Moran
Engineer: Shannon Young
Executive Producer: Shelley Schlender
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Podcast: Play in new window | Download (Duration: 27:31 — 25.2MB)

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Your Brain On (and off) Chronic Pain: Part I

Chronic pain science and treatments (start time: 4:27) In this week’s show host Susan Moran interviews two experts on the emerging neuroscience of and mind-body treatments for chronic pain, which is a leading cause of disability in the U.S. As many as one in five Americans suffer from chronic pain. The problem has cost the country more than $600 billion in treatments and lost work-time. Our guests today are at the forefront of research and clinical treatment of chronic pain. Dr. Yoni Ashar is an assistant professor at the University of Colorado Anschutz Medical Campus in the Department of Internal Medicine. Several years ago he led the Boulder Back Pain Study on a mind-body program called Pain Reprocessing Therapy. Brad Fanestil, MD, is an internist and the director of the Center for Mind Body Medicine at Boulder Community Health. Stay tuned for details on a Part II discussion on mind-body medical treatments for chronic pain, anxiety and other ailments.
Relevant resources:
* New randomized back-pain study (led by Dr. Ashar) seeks subjects.
* The Way Out, by Alan Gordon
* Lecture by Dr. Fanestil on treating chronic pain with mind-body medicine
* Curable app for managing chronic pain

Hosts: Susan Moran, Joel Parker
Producer: Susan Moran
Engineer: Joel Parker
Executive Producer: Shelley Schlender
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Podcast: Play in new window | Download (Duration: 26:57 — 37.0MB)

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Water Reuse for the Arid West

Water Recycling for Climate Resilience (start time: 7:54) When you poured tap water into your coffee maker this morning, or flushed the toilet, you may not have been thinking about where that water came from, or where it flowed to next. Pegged to World Water Week, on this week’s How On Earth host Susan Moran interviews Austa Parker, PhD, an environmental engineer who is a consultant for the firm Brown and Caldwell on national water-reuse issues. She formerly worked for Denver Water and as an adjunct professor at CU Boulder. Our discussion focuses on direct potable reuse (DPR), the process of transforming treated wastewater, including human effluence, into drinking water. Climate change, intensifying droughts and population growth in the already parched U.S. West are pressuring states and cities to pursue DPR as a means of becoming more climate-resilient.
Resource links:
WateReuse Colorado
WateReuse Association (national)
Colorado’s regulations (passed in late 2022) on direct potable reuse

Hosts: Susan Moran, Joel Parker
Show Producer: Susan Moran
Engineer: Joel Parker
Executive Producer: Beth Bennett
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Podcast: Play in new window | Download (Duration: 26:51 — 36.9MB)

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Music on the Brain

Your Brain on Music (start time: 6:18): Most people love music, whether it’s opera music, jazz, rock-n-roll, gospel, nursery rhymes or another genre. Whether you’re a trained professional or someone who just likes to sing in the shower or listen to your favorite playlists, you’ve likely felt the power of music in shaping your thoughts, feelings and behavior. But how?
Many scientists have been researching how music affects the human brain, and how music can help treat many neurological and other disorders. Today, host Susan Moran interviews Indre Viskontas, a cognitive neuroscientist and associate professor of psychology at the University of San Francisco. She’s also a classically trained opera singer and a director. Her 2019 book is How Music Can Make You Better. And Dr. Viskontas also directs communications for the Sound Health Network, an initiative that promotes research and public awareness of the impact of music on health and well-being. She also hosts a podcast called Inquiring Minds.

Host, Producer: Susan Moran
Engineer: Shannon Young
Executive Producer: Beth Bennett

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Podcast: Play in new window | Download (Duration: 26:11 — 59.9MB)

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Finding Home in a Changing Climate

Unruly Planet (start time: 5:31) This week on How On Earth Susan Moran interviews science journalist Madeline Ostrander about her recently published book, At Home On An Unruly Planet: Finding Refuge On A Changed Earth. The author reflects on what it means to reimagine the concept of home, and to literally find a secure home, in this era of upheaval and change. The book, and our conversation today, explore the predicament of climate refugees as well as heroic individuals who are proactively working to preserve and recreate communities.

Hosts: Susan Moran, Joel Parker
Producer: Susan Moran
Engineer: Joel Parker
Executive Producer: Susan Moran
Headline Contributors: Beth Bennett, Shelley Schlender

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Podcast: Play in new window | Download (Duration: 26:47 — 36.8MB)

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Recycling: Obstacles and Progress

High angle close-up of pieces of recyclable garbage on conveyor belt inside waste management facility.

Recycling: Obstacles and Progress (start time: 4:35): This week’s How On Earth focuses on the state of recycling and composting in Colorado and well beyond. A newly published report by Eco-Cycle and CoPIRG shows that Colorado ranks well below the national average, and below its own goals, on recycling and composting. But the report also highlights some recently passed legislation that could help dramatically improve the landscape, by holding producers responsible for the waste that their products generate. Host Susan Moran interviews Suzanne Jones, executive director of Eco-Cycle; and Anja Brandon, the U.S. plastics policy analyst at Ocean Conservancy, an environmental nonprofit organization.

Host, Producer: Susan Moran
Engineer: Shannon Young
Executive Producer: Susan Moran
Headline Contributors: Beth Bennett, Shelley Schlender

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Podcast: Play in new window | Download (Duration: 27:39 — 25.3MB)

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Clean Water Act 50 years later

Clean Water Act, Then and Now (start time: 3:38): Two weeks ago was the 50^th anniversary of the Clean Water Act. The landmark law set out to clean up the nation’s lakes, rivers and streams, and to safeguard the water supply for humans throughout the country. While there’s been some progress since the act was signed in 1972, many view the law as a mixed bag, both nationally and here in Colorado. By some estimates, at least half of the country’s rivers and streams do not meet the standard of the Clean Water Act. The legislation also faces new threats, including one from the U.S. Supreme Court. Host Susan Moran interviews two experts on the topic: John Flesher, a correspondent at the Associated Press; and Danny Katz is executive director of CoPIRG, which is part of the USPIRG network.
Colorado resources:
* CoPIRG new report on industrial polluters
* CoPIRG report Wasting Our Waterways
* State bill tackling lead in schools’ drinking water

Host & Producer: Susan Moran
Executive Producer: Susan Moran
Engineer: Shannon Young
Headline contributor: Benita Lee

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Podcast: Play in new window | Download (Duration: 28:06 — 25.7MB)

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Beavers: Engineers for Our Planet

Today’s show features:
Employing Beavers (start time: 11:12): Some consider them pests. Others praise them as saviors of the environment. Whatever your impression of these furry swimming rodents, beavers are gaining more proponents for their ability to make landscapes, and thus humans, more resilient to climate change. Through their dams and lodges, beavers raise water levels, moisten fire-prone forest soil, slow water speed, and thus prevent flooding while storing more water. Host Susan Moran talks with Jessica Doran, a wildlife biologist with EcoMetrics Colorado; and Aaron Hall, senior aquatic biologist with Defenders of Wildlife, about the promises and complexities of employing beavers as ecosystem engineers.
Beaver resources:
iBeaver (crowdsourcing App from Defenders of Wildlife)
How On Earth 2018 interview with Eager author Ben Goldfarb
Rewilding the American West (Ripple et al, BioScience, 2022)

Hosts: Susan Moran, Joel Parker
Show Producer: Susan Moran
Executive Producer: Beth Bennett
Headline contributors: Beth Bennett, Shelley Schlender, Tom Yulsman

Listen to the show here:

Podcast: Play in new window | Download (Duration: 27:13 — 37.4MB)

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