What You Can Do About Global Warming

solar-panels What You Can Do About Global Warming (starts at 5:20): We interview Craig Hover, author of A World to Come Home To: Ending Global Warming in Our Lifetime. Craig is a licensed professional engineer with more than 30 years of engineering, project and facilities management, financial services and consulting. In his book he lays out a comprehensive vision of implementing sustainable strategies for reducing carbon emissions and reversing the current trends in climate change.

Host: Beth Bennett
Producer: Beth Bennett
Engineer: Maeve Conran
Additional contributions: Shelley Schlender
Executive Producer: Beth Bennett

Listen to the show:

Play
Share

Beyond Cop21Paris: Climate Science & Policy

Today, Dec. 8, we offer the following feature:

Waleed Abdalati

Waleed Abdalati, photo credit David Oonk/CIRES

Changing Climate, Changing Policy (start time: 7:06): As political leaders are still hammering out an accord at the UN Climate Summit, or COP21, in Paris, to rein in global warming, today we discuss the underlying scientific facts about climate change, and the policy promises and challenges for our future. Hosts Susan Moran and Daniel Glick interview two Colorado scientists at the intersection of science and policy. Dr. Waleed Abdalati is a geoscientist and director of the Cooperative Institute for Research in Environmental Sciences (CIRES), a partnership between the University of Colorado-Boulder and the National Oceanic and Atmospheric Administration.

Lisa Dilling with CIRES at the University of Colorado Boulder. (Photo by Casey A. Cass/University of Colorado)

Lisa Dilling, photo credit Casey A. Cass/University of Colorado

Dr. Lisa Dilling is an associate professor of environmental studies, also at CIRES, who brings expertise in science policy related to climate issues. She directs The Western Water Assessment, a NOAA program that provides information for policy makers throughout the Intermountain West about the region’s vulnerabilities to climate change impacts. Contributing host Daniel Glick was an editor of the 2014 National Climate Assessment, and his team has produced videos on the immediate and human impacts of climate change.

Hosts: Daniel Glick, Susan Moran
Producer: Susan Moran
Engineer: Maeve Conran
Executive Producer: Beth Bennett
Additional contributions: Joel Parker, Shelley Schlender

Listen to the show:

Play
Share

Grad School Science

Neuro_lab112.1.2_student-and-faculty-in-lab-e1374187050580

What is graduate school and how does it differ from the undergraduate experience?  What drives people to go through another 4…5…6…or more years of school? Today’s show features some people who might be able to tell us about the grad school experience in the sciences.  We have three grad students from the University of Colorado at Boulder:
* Joe Villanueva in the Molecular Cellular and Developmental Biology department.
* Annie Miller, in the Integrative Physiology department.
* Marcus Piquette, in the Astrophysical and Planetary Science department.
Each of them works in a lab with an advisor and is doing projects that will eventually lead to a thesis and getting a PhD, and they talk about what they do and what grad school is like.

Host: Joel Parker
Producer and Engineer: Joel Parker
Executive Producer: Beth Bennett
Additional Contributions: Beth Bennett, Susan Moran

Click below to listen to the show:

Play
Share

CUCafe // Math, Science, Intuition and CFS

pictureToday we had a terrific show with two local guests.  First, Sarah McQuate, Post-Doc at the University of Colorado joins us to talk about CUCafe, a student run group committed to creating dialogues and safe spaces for underrepresented student on campus.  We talk about their role in the most recent Inclusion and Diversity Summit on campus along with their on-going efforts and events.

cucafeseminar.wordpress.com

 

pic-julieNext, Julie Rehmeyer, a award-winning science tells us about her experience as a math graduate student at MIT and her investigative research into Chronic Fatigue Syndrome.  These two stories form interesting connections as we discuss the meaning of intuition; a skill that is acknowledge as powerful in the mathematics community but not necessarily cultivated or nourished.  Additionally, Julie finds resilient solutions using her analytical and intuitive skills when enduring a incapacitating experience with Chronic Fatigue Syndrome, treatment for which is scarce and poorly understood in the scientific community.

HERE is here latest article on the research of CFS

Hosts: Susan Moran, Kendra Krueger
Producer: Kendra KRueger
Engineer: Kendra Krueger
Executive Producer: Beth Bennett
Additional Contributions: Joel Parker

Listen Here:

Play
Share

Evolution of the Human-Horse Bond

9780374224400In today’s show we offer the following feature:
The Horse (starts at 6:25)  Next to our connection with dogs and cats, perhaps the deepest bond humans have developed over time is with horses.  In fact, hands down, the horse has done more for us than either of those furry pets. That is, horses lie at the very foundation of our human civilization. Modern humans evolved with the horse.  A new book explores the deep history of this deep bond, and the far deeper history of the horse itself and its evolutionary biology over millennia. Ever wonder why  horses have such big teeth—unlike other hoofed mammals?  The book, which spans the globe as well as the horse’s anatomy, is called The Horse: The Epic History of Our Noble Companion.   Its author, journalist Wendy Williams joins host Susan Moran to talk about these beautiful creatures. Williams will speak on Nov. 16 at the Denver Museum of Nature and Science.

Hosts: Susan Moran, Kendra Krueger
Producer: Joel Parker
Engineer: Kendra Krueger
Executive Producer: Beth Bennett
Additional Contributions: Shelley Schlender

Click below to listen to the show:

Play
Share

Mighty Microbes in Our Gut & Soils

Amy_Flask

Amy Sheflin Photo credit: Carolyn Hoagland

Mighty Microbes (start time: 5:45): Microbes – fungi and bacteria and probably viruses — are essential to life on Earth. They’re found in soil and water and inside the human gut. There’s a lot happening these days in microbiology, as scientists try to better understand what role these invisible powerhouses play in our health and that of the planet. Amy Sheflin, a PhD candidate at Colorado State University in the department of Food Science and Human Nutrition, speaks with host Susan Moran about her and others’ research into how microbial communities an enhance the health of our human gut, soils and crops.

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

Listen to the show here:

Play
Share

How the Brain Matures

The teenaged brain is wired differently than the adult.

The teenaged brain is wired differently than the adult.

Brains (starts at 4:35) This week on How on Earth we interview Professor Marie Banich, from the University of Colorado here in Boulder. Dr Banich uses cutting edge methodologies, particularly structural and functional MRI, to examine the role of the prefrontal cortex, as well as other brain regions, in executive function. Today she tells us about work that was recently funded by NIH to characterize how these systems change over the course of development.

Hosts: Beth Bennett and Joel Parker
Producer: Beth Bennett
Engineer: Joel Parker
Executive Producer: Beth Bennett

Listen to the show:

Play
Share

Carl Safina – Beyond Words: What Animals Think and Feel (part 2)

Wolf Gaze courtesy Carl Safina

Wolf Gaze courtesy Carl Safina

Beyond Words (starts 5:00) Last week, we brought you excerpts from an interview with MacArthur Genius Grant Award winner, scientist and naturalist, Carl Safina, about his ground-breaking book:  Beyond Words – What Animals Think and Feel.  Last week’s excerpts focused on elephants and then on the mysterious accounts of killer whales assisting people in danger at sea.  This week, we bring you more from “Beyond Words”  Safina takes us to the world of wolves in Yellowstone.  And we’ll look again at killer whales, and how they fare when captured for the entertainment trade.

Hosts: Susan Moran & Kendra Krueger
Producer: Shelley Schlender
Engineer: Kendra Krueger
Executive Producer: Beth Bennett

Play
Share

Joel Parker & Space // Carl Safina – Beyond Words

HANDOUT IMAGE: "Beyond Words: What Animals Think and Feel" by Carl Safina (credit: Henry Holt) ***ONE TIME USE ONLY. NOT FOR RESALE

HANDOUT IMAGE: “Beyond Words: What Animals Think and Feel” by Carl Safina (credit: Henry Holt) ***ONE TIME USE ONLY. NOT FOR RESALE

Up Close and Personal – Astrophysicist Joel Parker (starts 3:00)  talks about why he volunteers to educate people about science and outer space.

Beyond Words:  What Animals Think and Feel, by Carl Safina.  (starts 4:10) We talk with MacAurther Grant winner, naturalist and scientist, Carl Safina, about his new book.  His publisher has kindly offered a limited number of these books as a gift to listeners who call and pledge their support to KGNU.

Hosts: Shelley Schlender and Joel Parker
Producer: Shelley Schlender
Engineer: Shelley Schlender
Executive Producer: Beth Bennett

Play
Share

Are GMOs Environmentally-friendly?

Genetically-modified crops

Genetically-modified crops

GMOs (start time 5:35) An interview with Dr Sharon Collenge, an ecologist at the University of Colorado. Dr Collenge is an advocate of using new genetic technologies to make slight modifications to plant genomes which can increase yield, protect against disease and reduce pesticide use.

Host: Beth Bennett
Producer: Beth Bennett
Engineer: Maeve Conran
Additional contributions: Joel Parker, Beth Bennett
Executive Producer: Beth Bennett

Listen to the Show:

Play
Share

Support KGNU


How On Earth is produced by a small group of volunteers at the studios of KGNU, an independent community radio station in the Boulder-Denver metro area. KGNU is supported by the generosity and efforts of community members like you. Visit kgnu.org to learn more.

Podcast

Subscribe via iTunes
 
How On Earth episodes can be downloaded as podcasts via iTunes, or streamed to a mobile device via Stitcher or Science360 Radio.
 
Listen on Stitcher
 
Listen on Science360 Radio
 
For more info about podcasting, and more subscription options, visit our Podcast page.