KGNU - How On Earth

Reindeer Chronicles This week on How on Earth, Beth interviews author Judith Schwartz. In her new book, the Reindeer Chronicles, she takes the reader on a tour of some of the most wounded places on earth, and stories of how a passionate group of eco-restorers is leading the way to their revitalization. This optimistic book describes solutions to seemingly intractable problems that can restore local water, carbon, nutrient, and energy cycles. Host: Beth Bennett Producer: Beth Bennett Engineer: Sam Fuqua Additional contribution: Joel Parker Executive Producer: Beth Bennett Listen to the show:

Holistic DentistryIn this week’s show Beth talks to Dr. Dominik Nischwitz about his new book, It’s All in Your Mouth, to learn more about the relationship between our mouths and the rest of the body. Many European dentists have practiced holistic dentistry for decades. The practice is now becoming more common in the US. This idea is that many common chronic conditions—obesity, inflammation, stroke, diabetes, Alzheimer’s, heart disease, and cancer, among others—often have their origins in the mouth. And by treating the mouth, the body too can benefit. To learn more, you can follow the links above or check out Dr Dom’s Instagram feed. Host: Beth Bennett Producer: Beth Bennett Engineer: Maeve Conran Additional Contributions: Joel Parker Executive Producer: Beth Bennett Listen to the Show:

CU-Boulder Sociologist Andrea Tilstra discusses how this decade’s reduction of lifespan in the US  ties closely with two factors 1) easier access to painkillers and opioids, and 2) the obesity epidemic and the related health problems that come with it.  Tilstra also explains the quesitons a social scientist/demographer asks when examining the COVID-19 pandemic, the COVID-19 Boulder County local tracking of the pandemic, and the human factors to consider as people face the stresses of social distancing and trying to stay connected. Producer and Host:   Shelley Schlender Engineer:   Maeve Conran Executive Producer:   Jill Sjong Additional Contributions:  Music from Lynn Patrick Listen to the show:

How clean is “clean”?  How do you get clean, and how important is it…could it actually be advantageous to your skin and general health to not try to get too clean?  We talk with medical doctor and author Dr. James Hamblin about his new book “Clean:  The New Science Of Skin“. Hosts: Chip Grandits, Joel Parker Executive Producer: Jill Sjong Show Producer and Engineer: Joel Parker Additional Contributions: Shelley Schlender Listen to the Show:

Left: Image courtesy of EcoNation, NZ. Right: Map of active oil and natural gas wells in Colorado. In Part Two of the Shale Revolution, we look at the environmental concerns associated with hydraulic fracturing, particularly the air quality along the Front Range.    We interview Detlev Helmig, an atmospheric scientist, who monitors the air quality along the front range.    We also discuss why well setbacks are such a contentious issue in Colorado. Producer and Host:   Jill Sjong Engineer:   Maeve Conran Executive Producer:   Jill Sjong Listen to the show:

Left: Image courtesy of EcoNation, NZ. Right: Map of active oil and natural gas wells in Colorado. This week on How on Earth, we look at the shale industry, which has transformed this country in ways we could not have imagined a decade ago.    How did this happen?   Where do experts think the fracking industry might be going?     In this two-part series, we consider why Wall Street and environmentalists are becoming strange new allies. We interview Paula Noonan from Colorado Watch, the platform for tracking Colorado Legislature.   We also listen to excerpts from Bethany McLean, author of Saudi America:   the Truth about Fracking and how it’s Changing the World. Host/Producer:     Jill Sjong Engineer:   Maeve Conran Executive Producer:   Susan Moran Listen to the show:

In this final show in our four-part series on CU Boulder & COVID, we look at how CU Boulder Contact Tracing and CU data collection has revealed that the biggest spreader of COVID-19 on CU Boulder’s campus is students “socializing” in risky ways, particularly in off-campus parties at sororities, fraternities and large student apartment buildings on “The Hill” near CU Boulder.  In contrast, attending in-person classes on CU is not a spreader of COVID-19, and neither are the residential halls.  This show features news from the CU Chancellor’s office about a stronger call to reduce the spread, the leader of CU Contact Tracing Matthew McQueen, and Boulder County Spokesperson Chana Goussetis, explaining Boulder County Covid Data.   Producer:  Shelley Schlender Additional Contributions: Angele Sjong Engineer: Maeve Conran

Cresten Mansfeldt PROGRESS AND CHALLENGES IN COVID-19 TESTS  (starts 1:00)  Beth Bennett reviews the years progress and challenges in COVID-19 Tests, including the latest tests at CU Boulder. CU UPDATE ON COVID-19 (starts 4:15) CU Media Relations spokesperson Candace Smith gives an update on the CU COVID-READY DASHBOARD including progress on getting the Sawyer Lab ultrafast test back in action at CU-Boulder. WASTEWATER TESTING AT CU DORMS (Starts 9:50)  CU Environmental Engineer Cresten Mansfeldt explains how and why CU Boulder is testing for evidence of the coronavirus that causes COVID-19 with daily checks of wastewater coming from CU dorms. Producer:  Shelley Schlender Additional Contributions: Beth Bennett Engineer: Maeve Conran

Graduate student Teyha Stockman, right, shows off her homemade bell cover made from medical mask material that helps decrease aerosol spread on her clarinet to mechanical engineering professor Shelly Miller  Photo courtesy CU. Ultrafast COVID Test Update (starts 1:00)  Sara Sawyer’s ultrafast COVID saliva test might be an option sometime soon for allowing visits inside senior care facilities. CU COVID-READY DASHBOARD (starts3:35) CU Media Relations spokesperson Candace Smith gives an update, and How on Earth’s Beth Bennett shares comparisons with other university successes and failures at opening up. KEEPING INDOORS COVID-SAFE (Starts 9:25)  CU Aerosol Experts Shelly Miller & Jose Luis Jimenez have become world-renowned for their expertise in how to reduce the risk of aerosol transmission of COVID-19, plus how CU Boulder is working with them to increase the safety of in-person CU Classrooms from COVID-19 for more, see.  CU Boulder Covid Research Strategies Webinar Producer:  Shelley Schlender Additional Contributions: Angele Sjong, Beth Bennett Engineer: Maeve Conran  

CU Boulder has just opened up dorms and in-person classes.  The CU Boulder Covid Research Strategies Webinar presents innovative testing plans that include ultra-fast COVID tests from the Sara Sawyer Lab and an automated sewage sampling system from Creston Mansfeldt.  Both tests may speed early warning of Covid.  Both testing strategies are innovative and ambitious.  But funding and testing capacity mean only dormitory students receive these tests.  Dorm students represent around 20% of CU Boulder students.  Roughly 80% of CU students live off-campus (not in the dorms).  They are not slated to receive these special tests, or basically, any regular tests. Currently, CU-Boulder COVID infection rates are low.  As questions on next week’s show, we will be watching for . . . how does all this influence the ability of CU-Boulder’s innovative tests to help CU keep Covid-19 cases down and to help the campus stay open?   Hosts:  Beth Bennett, Angele Sjong, Shelley Schlender Producer: Shelley Schlender Engineer: Maeve Conran