a Better Bubble™
Scientists have used hidden cameras to study and explore as long as we've had them. Today's camera trap equipment lets professionals and Citizen Scientists in on the hidden habits of critters that are often so shy - especially mammal predators - that they're impossible to simply see. SNAP! These gizmos provide an "Animal Selfie" view of nature!
Earthworms' guest Roland Kays has compiled pix from the files of camera trappers world-wide into the first book ever showing their best views of rare, endangered and also healthy species. Candid Creatures - How Camera Traps Reveal the Mysteries of Nature (2016, Johns Hopkins University Press) presents selections from millions of possible photos. We get to see individual species AND an exciting, important report of camera-trapping conservation research.
You can participate in this vivid, accessible biodiversity work! Kays is collaborating with the Smithsonian as leader of the eMammal project, a volunteer effort to study the effects of hunting and hiking on wildlife. Citizen Science recruitment is on, for adults, families, teachers and students. Camera-trapping equipment is so common now, Wal-Mart sells it.
Let Earthworms know if you get involved!
Roland Kays heads the Biodiversity and Earth Observation Laboratory at the North Carolina Museum of Natural Sciences, and is a research associate professor at North Carolina State University. He is also the author of Mammals of North America, a field guide that has become a smart phone app.
Music: Dirty Slide by Brian Curran - performed live at KDHX-St. Louis, December 2015.
Back in 1990, the first national Sun Race attracted teams of solar car designers/builders/drivers in vehicles lugging 300+ pounds of lead acid batteries.
Cross-country solar racing today is lighter, smarter, and still attractive to college teams from across the U.S.
Gail Lueck was a student on a solar car team in 2001. She now coordinates the American Solar Challenge Formula Sun Grand Prix - and talks with Earthworms about this luminous and influential event. Two teams in the KDHX listening area join this conversation too. Jackson Walker represents the Ra 9 solar car team from Principia College in Elsah Illinois. John Schoeberle represents the Solar Miner car team from Missouri S & T University in Rolla Missouri. Today's Earthworms guests talk with us from qualifying events at Pittsburg International Raceway. This conversation illuminates experiences that are bringing solar cars into the mainstream. What a trip for all participants!
YOU can see the cars and meet the racers on Monday August 1 in St. Louis! This Checkpoint Rally is hosted by the Ulysses S. Grant National Historic Site and Grant's Farm - part of an historic partnership this year with the National Park Service. During the 1,975 mile American Solar Challenge run, from July 30-August 6, racing teams will stop at 9 National Park Service sites in 7 states, celebrating the NPS Centennial.
Good luck to our KDHX area Solar Racing teams!
Special THANKS to Lauren Koske, Earthworms summer intern engineer.
Music: Cadillac Desert, by William Tyler performed at KDHX July 2013.
This is Mosquito Season. Those pesky bugs buzz out in force after every rain - especially in super-hot weather. The City of St. Louis Health Department wants you to know how we ALL can control mosquitos:
Fight the Bite with the Four D's
Earthworms guests are the Mosquito Team from the City of St. Louis Health Dept. Jeanine Arrighi, Health Services Manager, and professional interns Sydney Gosik and Bindi Patel are making the rounds of community events and public gatherings to educate all ages about mosquito breeding habits, and they ways we all can take control of the bug-breeding that can lead to serious diseases like Zika and West Nile Virus.
Our local government health officials are working with state and federal agencies to update information about mosquito-transmitted diseases, as well as tracking mosquito species of concern. Yes, they can run fogging trucks too, but this expensive control option - which only kills adult mosquitos the spray contacts, along with butterflies, bees and other beneficial insects - is now seen as a backup to "Four-D" type controls of biting and breeding situations.
Music: Dark Matter - performed live at KDHX by Mad Titans, March 2010
Earthworms engineer is Lauren Koske, KDHX digital media intern.
Jeff Suchland once raised cattle on his rolling land near Missouri's Cuivre River. Cows were good, but he wanted to work "more gently with the ground." Enter the Alpaca (Vicugna pacos), a small herding relative of camels, native to South America's Andes mountains. Exit the cows. Jeff's enterprise is now Alpacas of Troy.
Unlike their load-bearing larger cousins, llamas, alpacas are bred to produce fiber. The "blankets" of alpaca hair Jeff shears each spring yield exquisitely fine, warm, soft fiber prized by spinners and knitters. If you have to shun wool's scratchy feeling, prepare your skin for pleasure when you feel Alpaca.
Raising alpacas is an artisan kind of farming, that Jeff Suchland believes is a growth niche. He enthusiastically teaches that his can be a viable livelihood for others too, especially when raising the animals gets combined with milling, those first processes of working with alpaca fiber.
Jeff is a passionate advocate for fiber farming with alpacas. He offers farm tours (by reservation), gives workshops in shearing, dying and more - and sells his farm's fiber goods at Farmers Markets, area-wide. Earthworms met Alpacas of Troy a the Maplewood Farmers Market, hosted each Wednesday at the Schlafly Bottleworks.
The title of one of Jeff's workshops sums up his views: Raising Alpacas for Happiness: Harmonizing Management and Preparing to Profit.
Music: Big Piney Blues performed live at KDHX by Brian Curran, December 2015
Related Earthworms Conversations: Farmer Girl Meats with Leslie Moore - June 2015
So today's average child can identify over 300 corporate logos - but only 10 plants ad animals native to where that kid lives. Yikes! Will humans a generation from now not care about the environment?
Not if Jacob Rodenburg and Drew Monkman can help it! They are co-authors of the brand new Big Book of Nature Activities (June, 2016 - New Society Publishers). It's 384 pages are packed with games, crafts, stories and science-strong activities guaranteed to get the most resistant kid away from the screen and outdoors, discovering. Oriented to help parents, teachers and enviro-educators open nature's wonder-gifts just enough to excite a child's curiosity, this book combines it's creators' experience in all these adult roles.
Organized to convey key ecological concepts like phenology - natural changes through the seasons - nature learning-play using this guide will build sound science knowledge (painlessly) by engaging our human senses and fueling curiosity, kids' engine of learning. Happily, in the natural world, there is no end to what we can discover, about our Earth and - in relationship to nature - about ourselves. At any age, but especially in childhood. And we need this connection, this "Vitamin N," for kids of all ages today.
Check it out as a fun companion on your summer adventures. Earthworms bets you'll keep this BIG Book around, year-round. Enjoy!
Music: Sweet Georgia Brown - whistled live at KDHX by Randy Erwin, June 2010.
Related Earthworms Conversations: In 'Toon, Greenly, with Poet and Enviro-Cartoonist Joe Mohr (November 2015)
Ed Maggart and Experiential Education (March 2015)
Mayors of large and small towns along the Mississippi's 2500 flowing miles are championing this region's economic, security and ecological interests on the world stage.
Mayor members of the Mississippi River Cities and Towns Initiative presented this month at the U.S.-China Climate Leaders Summit. They participated in the COP-21 Paris Climate Talks last December, advocating for ecologically sound river basin management. MRCTI Mayors have been instrumental in hammering out and recruiting signatories to an "International River Basin Agreement to Mitigate Climate Risk by Achieving Food and Water Security."
These are Mayors of towns like St. Paul, Minnesota, Dubuque, Iowa, Gretna, Louisiana. An MRCTI founder is St. Louis Mayor Francis Slay. Many of these individuals have "regular jobs" in addition to serving as Mayors. They are working together - and with leaders from towns and nations around the world - to safeguard water quality, advocate for sustainable development, and promote river economy in concert with environmental protection. Quite the gig!
Colin Wellenkamp, MRCTI Executive Director, reports to Earthworms about this extraordinary, influential work: how it's evolving, and a bit about what it's like for individuals who have "run for Mayor" and are working, influentially, in a global way.
Music: Balkan Twirl - performed live at KDHX by Sandy Weltman and the Carolbeth Trio, June 2009
Related Earthworms Conversations: Mighty Mississippi Gets a Report Card - October 2015
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