About Beth Bennett


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Beth Bennett has written 65 articles so far, you can find them below.


COVID-19: The Evidence for Aerosol Transmission & Implications for Containment

This week How on Earth producer Beth Bennett spoke with Professor Jose Jimenez, a professor in the Chemistry Dept here at CU in Boulder. His research background for over two decades has focused on detecting and measuring aerosols. Recently he became involved in applying this expertise to the question of how the corona virus is transmitted. He and his team have developed a model that predicts the likelihood of transmission of the virus from an infected person to other people in an indoor space. Here are find links to the model, a webinar describing its development and use and his website. The interview starts at ~8 min.

Executive Producer: Susan Moran
Show Producer: Beth Bennett
Additional Contributions: Joel Parker
Engineer: Maeve Conran

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New Method for Measuring CO2 from Fossil Fuels

smokestackThis week on How on Earth, Beth interviewed Scott Lehman of the University of Colorado here in Boulder. Dr Lehman collaborated with a team at NOAA, to develop a novel technique to identify the CO2 released by burning of fossil fuels, allowing its exact calibration in the global carbon budget. Due to technical difficulties, you can’t hear Beth’s questions in the audio, but Scott’s responses are very clear. You can find more information at his website and read his recent paper published two weeks ago in PNAS.

Host:Beth Bennett
Producer: Beth Bennett
Engineer: Maeve Conran
Executive Producer:Joel Parker

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Vaccine Update // General Anesthetic Poses Alcohol Abuse Risk for Kids

CoronaVirusThis week on How on Earth, Beth delves into the science of vaccination for the new corona virus and speaks with Dr David Werner of SUNY Binghamton about his research on the likelihood that general anesthetics can set children and adolescents up for the risk of later alcohol abuse. Find out more at his website.

Executive Producer: Joel Parker
Producer: Beth Bennett
Engineer: Maeve Conran

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The Nature of Science // Biology is Everywhere!

898e6e_a2796ccdceee4c5fbe8120db2def5fee~mv2Today on How on Earth, Beth plays part of a 1964 lecture by Nobel laureate Richard Feynman in which he discusses how the scientific method actually works and the progressive, and therefore uncertain, nature of science. Then she speaks with Dr Melanie Peffer about her book, Biology is Everywhere, and her goals of making biology accessible and interesting to everyone. Her website was cited incorrectly on the show, here is the true link.

Executive Producer: Joel Parker
Show Producer: Beth Bennett
Engineer: Maeve Conran

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Do Masks Protect from Corona Virus // AgriSolar in Boulder

55519534_321133708588329_7989546873243303936_nBeth and Angele discuss the pros and cons of mask wearing as protection against the novel corona virus. You can see the video on sneezing, as well as the various types of masks. Then, Angele talks to Byron Kamenick from Jack’s Solar Garden, located outside of Niwot. Jack’s Solar garden is putting in place an Agrivoltaics system this summer. Agrivoltaics combines agriculture and solar panels (photo-voltaics). There are mutual benefits to locating these together. You can find out more about Jack’s at their website.

Executive Producer: Joel Parker
Producer: Angele Sjong & Beth Bennett
Engineer: Maeve Conran

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Antibody Testing // Why is the FDA Cracking Down on Raw Milk Cheese?

contentThis week on How on Earth, we speak with Professor Catherine Donnelly, of the University of Vermont, about her book, Ending the War on Artisan Cheese. She exposes the efforts of the corporate dairy industry, in conjunction with the FDA, to limit the use of raw milk in making artisanal cheese, despite a long track record of safety in artisans cheese. in this fascinating book, she discusses the art of cheese making, and the self-imposed guidelines that make using raw milk in the artisanal process safe.

Hosts:Beth Bennett & Angele Sjong
Producer:Beth Bennett
Engineer:Maeve Conran
Executive Producer: Joel Parker

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Corona Virus: Therapies and Transmission

nCoV-1This week on How on Earth, we are still producing off site. Beth and Angele give an update on treatment and transmission of the corona virus and Shelley interviews CU Boulder scientists Anushree Chatterjee and Prashant Nagpal who explain the pros and cons of using old medicines to fight Covid-19, and they describe some new “medicines” in the future, and how to speed up their development.

Hosts: Beth Bennett, Angele Sjong, Joel Parker, Shelley Schlender
Producer: Beth Bennett & Joel Parker
Engineer: Maeve Conran
Executive Producer: Joel Parker

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CoVid19 Update // Beer Chemistry Redux

This week How on Earth adjusts to the restrictions imposed by the corona virus by replaying a previous feature on the chemistry of beer brewing. First Beth gives an overview of some proposed treatments for corona virus. Then, the featured interview with author Pete Brown. When the New York Times reviewed Miracle Brew, the reviewer said: A magisterial tour of fearsome science and vast brewery history leavened with cheery anecdotes, humor, vivid you-are-there prose and a clever eye for personality . . . His rhapsodies about the meaning of life and the meaning of beer are stirring. . . .His expertise and insight will leave you with a glimmer of infinity every time you hold a bottle of it in your hand.

Hosts:Beth Bennett & Angele Sjong
Producer:Beth Bennett & Joel Parker
Engineer:Maeve Conran
Executive Producer:Beth Bennett

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CoVid19 Update // Sleep and Your Immune System

man-in-bed-struggling-to-sleep-wd-noexp-620x400This week on How On Earth, we produced the entire show out of the studio, explaining one brief glitch. Beth gives a short update on the way the corona virus infects cells and how this entry point can affect people taking blood pressure medications. In our feature interview, Beth talks with Professor Mark Opp, who studies sleep in his lab at the University of Colorado here in Boulder (interview starts at about 10 minutes). He’s especially interested in the interaction between sleep and our immune systems. Not that long ago, people didn’t think there was any relationship between the two, but our understanding of both systems has evolved.

Host: Beth Bennett
Producer: Beth Bennett
Engineer: Maeve Conran
Additional contributions: Angele Sjong
Executive Producer: Beth Bennett

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Peer Pressure can Influence Your Carbon Footprint // CoVid19 Update

9780691193083This week on How on Earth we start with an update on the corona virus, focusing on treatments and vaccines. At 12 minutes, we begin our interview with Bob Frank, author of Under the Influence, Putting Peer Pressure to Work. This book explains how we could redirect trillions of dollars annually in support of carbon-free energy sources, all without requiring painful sacrifices from anyone. Dr Frank has developed some novel strategies relying on peer pressure to get people to change their actions so as to reduce carbon emissions and climate change. He also details many prior and successful examples of this type of peer pressure. You can see more at the publisher’s website.

Hosts: Beth Bennett & Angele Sjong
Producer: Beth Bennett
Engineer: Beth Bennett
Additional Contributions: Angele Sjong
Executive Producer: Beth Bennett

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