Tag: Susan Moran

Facing the Wave // Pandora’s Lunchbox

Facing the Wave (starts at 04:50) Yesterday marked the two-year anniversary of the devastating earthquake and tsunami that rocked and partially devoured the northeastern coast of Japan. Although prone to earthquakes, the Tōhoku event hit a magnitude of 9.0, tying it for fourth largest earthquake on record according to the United States Geological Survey—a magnitude greater than scientists thought possible for this region.

Last month, co-host Beth Bartel spoke with author Gretel Ehrlich about her recently published book “Facing the Wave: A Journey in the Wake of the Tsunami.” When asked about her motivation to write this book, Ehrlich, a long-time traveler to Japan, said simply that she went to see the effects of the wave because she had to. (Go to our extended interview for more about how the disaster spurred activism in Japan.)

Pandora’s Lunchbox (starts at 14:38) Did you ever think how long that energy bar you ate while skiing recently would last in tact beyond the expiration date? Or that bag of Oreo cookies  you devoured last night? Melanie Warner, a local journalist and former staff writer at the New York Times, started thinking about it so much that she began experimenting with leaving some processed foods out way beyond their expiration date. What she found was shocking, and led her to explore deeply into the “processed food industrial complex.” The result is a new book called “Pandora’s Lunchbox: How Processed Food Took Over the American Meal.” Co-host Susan Moran interviews Warner about the creators and health impacts of many iconic foods in the American diet.

Hosts: Susan Moran, Beth Bartel
Producer: Beth Bartel
Engineer: Jim Pullen
Executive Producer: Shelley Schlender

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U.S. Climate Report // Antarctics Sounds

 

A drying Western U.S.
Photo courtesy www.earthtimes.org.

Feature #1 (starts 05:25): A sweeping new report on the state of climate change and its current and future impacts in the United States was recently released in draft form. It’s called the National Climate Assessment.  It comes at a time when major storms and wildfires are increasing in many areas. And last year the continental U.S. experienced its hottest year ever recorded. How On Earth co-host Susan Moran interviews  one of the participating authors of the report, Dr. Dennis Ojima. He’s a professor at Colorado State University in the Ecosystem Science and Sustainability Department, and a senior research scientist in the Natural Resource Ecology Laboratory. Dr. Ojima co-wrote the chapter on the Great Plains.

DJ Spoky performs at CU (photo by Beth Bartel)
DJ Spooky performs a composition based on the geometric structure of ice during a recent visit to CU Boulder’s ATLAS center, accompanied by CU student musicians. (Photo by Beth Bartel)

Feature #2 (starts 16:30): Paul D. Miller, a.k.a. DJ Spooky, says the pallet of a 21st-century artist is data. That’s certainly the approach he took after visiting Antarctica in 2007—Miller used scientific data from ice cores and other Antarctic sources to create musical motifs representing the southern continent, then blended them with live performers and his own hip-hop beats. Co-host Ted Burnham speaks with Miller about the process of “remixing” the frozen Antarctic landscape, and about how music and art offer new ways to make scientific topics such as climate change accessible and meaningful.

Producer: Susan Moran
Co-Hosts: Ted Burnham, Susan Moran
Engineer: Ted Burnham
Additional Contributions: Shelley Schlender

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Haitian Seismologists//Changing Antarctic Climate

Roby Douilly and Steeve Symithe

Feature #1: (start time: 06:03) On January 12, 2010, just over three years ago, a magnitude 7 earthquake shook Haiti, taking more than 200,000 lives and displacing an estimated 2 million. Still today, the International Organization for Migration estimates hundreds of thousands of people are without permanent homes, and in many ways Haiti seems no closer to rebuilding than it did three years ago.  Co-host Beth Bartel speaks to Haiti’s first seismologists — Roby Douilly and Steeve Symithe, both graduate students at Purdue University — about the future of Haiti and a career in seismology there

Feature #2: (start time: 15:42) You’ve probably heard by now that 2012 was the warmest ever in the U.S.  We’re not the only ones overheating. At the bottom of the world, over the last 50 years, West Antarctica has warmed more than scientists had thought. The implications are huge; an enormous ice sheet there  may be at risk of long-term collapse, which could cause sea levels to rise alarmingly.  Co-host Susan Moran speaks with Andrew Monaghan, a climate scientist at the National Center for Atmospheric Research, or NCAR, here in Boulder. Dr. Monaghan co-authored the study, which was recently published in the journal Nature Geoscience.

Hosts: Susan Moran and Beth Bartel
Producer: Susan Moran
Engineer: Jim Pullen
Executive Producer: Shelley Schlender

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State Climatologist // Water Contamination

Nolan Doesken

Feature #1: (start time 5:09)  Did you know that Colorado, and for that matter most states, have their own “state climatologist” – an expert who keeps tabs on the changing climate and its impacts in the state. In Colorado’s case it’s Nolan Doesken. He’s based out of the Colorado Climate Center at Colorado State University. Mr. Doesken also heads a nationwide citizen-science project called the  Community Collaborative Rain, Hail and Snow Network. How On Earth co-host Susan Moran interviews Mr. Doesken about the network, as well as a recently released Colorado River Basin Water Supply & Demand Study, which suggests we’ll be thirstier and thirstier in the future.

Mark Williams sampling a groundwater well near Buena Vista.

Feature #2: (start time 16:00) Water is such an essential — perhaps the essential — resource for life that it is considered as a key ingredient for life anywhere in the universe. No surprise, then, that it has become a battleground, especially in the Western states like Colorado that are dealing with drought conditions and higher demand for clean water to support a ever-increasing population. Dr. Mark Williams, professor of geography at CU Boulder talks with co-host Joel Parker about his research into the environmental and human health impacts of energy development and mining on the quality of water in our aquifers.

Hosts: Susan Moran, Joel Parker
Producer: Susan Moran|
Engineer: Jim Pullen
Executive Producer: Jim Pullen

 (Click below to play audio.)

This show was featured January 7th 2013 by Science 360 Radio

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Clean Tech Nation//Feedback in Climate Models

Clean Tech Nation (start time: 4:57): Over the last few years renewable electricity generation has doubled, thanks in part to President Obama’s 2009 stimulus package. In fact, many clean technologies and industries have taken off, including solar, biofuels, green building and electric vehicles. But the stimulus money is about to run out, as is the production tax credit for wind development. To make sense of the current status of and future prospects for clean tech, co-host Susan Moran interviews Clint Wilder, co-author (along with Ron Pernick,) Clean Tech Nation: How the U.S. Can Lead in the New Global Economy.

Wilder and Pernick run Clean Edge, a clean-tech research and advisory firm.

Dr. William Hay of the University of Colorado in Boulder.
Feedback in Climate Models (start time: 14:00): We are witnesses to unprecedented changes to the earth. Great storms and melting ice caps. Scientists say these events are related to the carbon we are dumping into the atmosphere. But even the scientists are stunned by the speed and scale of melting sea ice and ice caps and sea-level rise. Dr. Bill Hay, professor emeritus of geology at CU-Boulder, talks with us about why scientists haven’t been able to keep up with mother nature.

Hosts: Susan Moran and Jim Pullen
Producer: Jim Pullen
Engineer: Jim Pullen
Additional Contributions: Shelley Schlender
Executive Producer: Jim Pullen

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The Dust Bowl / Population Growth

Feature #1: The Dust Bowl (start time 6:53)

Dust Bowl, courtesy Creative Commons

As bad as the drought has been recently in Colorado and other states, it pales in comparison to the nearly 10-year-long drought of the 1930s. Its unrelenting and gargantuan dust storms inspired the name “The Dust Bowl.” In southeast Colorado and other Great Plains states, children died of dust pneumonia. Thousands of cattle died or were slaughtered. Hundreds of thousands of people were forced to flee their homes. It came to be called “the worst man-made ecological disaster in American history.” On November 18th and 19th PBS will air a four-hour documentary called “The Dust Bowl.” It was directed by Ken Burns and written and co-produced by author Dayton Duncan. How On Earth co-host Susan Moran talks with Duncan about the film and the lessons learned –or not learned — from The Dust Bowl.

Feature #2: Zero Population (start time 15:58)  John Seager, CEO of the nonprofit Population Connection, discusses with How On Earth co-host Ted Burnham about the organization’s efforts to help American citizens and politicians understand the environmental and other implications of the ever-expanding global human population. John will speak this Friday at the CU campus in Boulder. His presentation is titled, “Soaring Past 7 Billion: Population Challenges for a Crowded World.”

Hosts: Ted Burnham and Susan Moran
Producer: Susan Moran
Engineer: Maeve Conran
Executive Producer: Jim Pullen

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The Life and Legacy of Rachel Carson

The Life and Legacy of Rachel Carson (start time 6:20). The book Silent Spring, published in 1962, is widely credited for setting the stage for the modern environmental movement. Its author, Rachel Carson, an unassuming field biologist and writer, uncovered how in the process of killing crop pests, chemicals such as DDT were also killing birds, fish and other wildlife.  Fifty years after Silent Spring was published, several of the worst offending toxins are off the market – at least in the U.S. – but many more persist and new ones have emerged. And they’re wreaking havoc on human health, not just wildlife. How On Earth co-host Susan Moran talks with William Souder, author of the new book On a Farther Shore: The Life and Legacy of Rachel Carson, which was just published last month to mark the 50th anniversary of the release of Silent Spring.

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

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Neanderthals//Antarctica


Feature #1: Neanderthals (start time: 6:01)
Our Neanderthal ancestors have long been maligned as rather dim-witted cave-dwellers. But they may have been brighter — and more colorful — more like us, shall we say.  We turn to the BBC’s Science in Action for a look at new research into who these ancestors really were. Here’s BBC’s Jon Stewart.

Feature #2: Antarctica (start time: 11:03)
It may be hard for people living in Colorado and other land-locked states to grasp that our daily lifestyles – burning fossil fuels every time we turn on the lights or drive our car, for instance – affects the delicate marine ecosystems of the Southern Ocean, from the ice algae to the penguins and whales. And in turn, the health of the plants and animals, and indeed the ice they depend on, in Antarctica, affects our own health.  Cohost Susan Moran interviews Dr. James McClintock, a marine biologist at the University of Alabama in Birmingham, about his new book, “Lost Antarctica: Adventures in a Disappearing Land.” He shares his adventures waaayy down under, and his concerns about the future of the fragile and stunning continent. 

Hosts: Ted Burnham, Susan Moran
Producer: Susan Moran
Engineer: Joel Edelstein
Executive Producer: Jim Pullen

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Colorado Drought // A More Perfect Heaven

A More Perfect Heaven: How Copernicus Revolutionized The Cosmos, by Dava Sobel

Colorado Drought Conference (start time 4:35): Experts are meeting at a conference in Denver this week to discuss the implications of prolonged drought conditions here in Colorado. How On Earth’ Susan Moran speaks with biologist Dr. Chad McNutt of the NOAA’s National Integrated Drought Information Center about wthe drought means for the ecosystem, and for Western cities — and how we can start to address the problem.

A More Perfect Heaven (start time 11:50): Joel Parker speaks with Dava Sobel, a science journalist and author who tells the stories of the science and the scientists from the past and how they connect to the present. Those stories reveal that the course of scientific progress is far from orderly — it often takes unplanned twists, has failures that require going back and starting over, and can be driven by the quirks of the personalities of individual scientists.

Today we hear about Sobel’s most recent book, A More Perfect Heaven: How Copernicus Revolutionized the Cosmos.  This book also contains the play And The Sun Stood Still, which will be presented in a free staged reading by the Boulder Ensemble Theatre Company this Thursday, September 20th at 6:30 at the Dairy Center for the Arts.

Hosts: Ted Burnham, Joel Parker
Producer: Ted Burnham
Engineer: Jim Pullen
Executive Producer: Susan Moran

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Public health risks of BPA

Dr. David Dausey, Director of the Mercyhurst Institute for Public Health
(start time: 5:50). We Coloradoans pride ourselves on our healthy habits — eating right, exercising, and paying attention to what’s in the food we eat. Yet many of the things we use everyday, like water bottles, sunscreens, makeup, and – OK, soda cans — are full of toxic chemicals. Many of them are untested, and may be insidiously making us sick. One of the more controversial compounds is BPA, which is used to make some hard plastic bottles and other food packaging. Today we have with us public health expert Dr. David Dausey to talk about BPA –bisphenol A — and other environmental toxins. He directs the Mercyhurst Institute for Public Health in Pennsylvania.

Hosts: Jim Pullen and Susan Moran
Producer: Jim Pullen
Engineer: Maeve Conran
Executive Producer: Susan Moran

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