Maddie Oatman

Maddie Oatman

Research Editor

Maddie worked as a travel guide in Argentina and a teacher at several educational nonprofits in San Francisco before joining Mother Jones. She’s also written for Outside, the Bay Citizen, and the Rumpus. She manages Mother Jones' Ben Bagdikian Fellowship Program.

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Fire and Rain, Colorado Edition

| Thu Sep. 19, 2013 2:27 PM EDT
Flames from the High Park Fire west of Ft. Collins in June 2012.

The severe flooding that barreled through the Colorado foothills last week and took at least 8 lives resulted from a freak tempest that's been deemed one of the worst in the state's history. In just a few days, Boulder received more than half its normal annual precipitation. It's quite a reversal from the persistent drought and destructive wildfires Coloradans have recently contended with; in 2010, the Fourmile Canyon fire outside of Boulder became the state's most destructive to date, until it was surpassed last summer by the High Park and Waldo Canyon fires of 2012, which caused tens of thousands of evacuations along the Front Range. These extreme swings—from parched and burning to flooded—have led some to wonder if climate change is at play; Chris Mooney does a great roundup of the thinking on this in a piece yesterday.

Torrential rainfall, rather than past wildfires, was the biggest factor in Colorado's flooding.

There's also been speculation that effects from these recent wildfires could have worsened the flooding: A National Geographic post points to how a lack of vegetation causes denuded hillsides to fail to trap enough water, and Live Science notes that debris slides were spotted in recently burned regions like the High Park Fire area and Boulder's Fourmile Canyon. There's good reason to wonder if burn-scarred areas might've exacerbated the problem. Wildfires affect soil quality and can increase stream flows and erosion by 10 to 100 times compared to normal forests. Scorched hillsides can send more debris down canyons.

The experts I reached out to with this question agreed that flash floods are often a result of thunderstorms hitting burned areas with repellent soils and lack of vegetation. But most of Colorado's recent flooding doesn't exactly fall under this scenario: "Remember that the area that has been burned compared to the area where rain fell is relatively small," says Lee MacDonald, a hydrology expert at Colorado State University. Some of the rivers that were flooding and causing problems last week, such as in Big Thompson Canyon, weren't coming out of large burn areas, he says. Instead, the unusual rainfall—deemed "biblical" by the National Weather Service—was the biggest factor in all the runoff.

Wildfires have a large effect on small and medium flooding events, but when rainfall is off the charts, the effect of burned areas shrinks. "It's going to be difficult to separate out the part of the flooding that was increased because of fire because it was just so much water," says Kevin Hyde, a post-doc studying post-fire erosion at the University of Wyoming. Proximity could play a role: "the closer you are to the burned areas," Hyde adds, "the more impact the rainfall has."

Still, the compounded damages from the cycle of wildfire and flooding could very well be amplified on the Front Range in coming years. Climate models foretell larger regional storms, and scientists have also predicted bigger, more intense wildfires in Colorado's future. "What is that going to mean for the people living in the mouth of these areas?" wonders Hyde. If the 100-year flood that turned Boulder inside out last week is any indication, living at the base of the Rockies—while arguably worth it—isn't getting any less complicated.

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Gettin' Rowdy and Real at Berkeley's Old Time Music Convention

| Mon Sep. 16, 2013 6:00 AM EDT
Square dancing at the 2012 Berkeley Old Time Music Convention

When I catch fiddler Suzy Thompson on the phone, she's pretty amped to tell me about the 10th annual Old Time Music Convention in Berkeley, California. As BOTMC's director and founder, Thompson has coaxed old-time musicians from around the world to not only perform at the small annual festival, but to lead its square dances and workshops with eager local participants and amateurs. The outdoor string band contest, held at the park near the Berkeley Farmers' Market, often takes center stage: jug bands, Italian tarantellas, a Greek band complete with undulating belly dancer—"anything goes as long as it's unplugged," the program reads. The result is a gathering modeled after Appalachian fiddle and banjo conventions that emphasize "doing rather than just watching." There's not much separation between the stars and the regular folk who take part.

That attitude is what attracted Foghorn Stringband fiddler Sammy Lind to old-time music in the first place. "I was really drawn to the social aspect of it," he tells me during a break from his current tour in Washington. "I loved getting together; it felt great to be part of a crew of people like that."

3 Modern Sirens Tackle the Greek Myths

| Mon Jul. 1, 2013 5:46 AM EDT

Hip-hop artist Dessa's new album "Parts of Speech" hit shelves on June 25.

The word "music" traces back to Greek's mousike, or "art of the Muses," those seven goddesses presiding over song, literature, and dance. The muse Euterpe, "giver of delight," embodied music and lyric poetry; she'd have approved of the following contemporary songbirds, for whom timeless Greek tales inspire and enrich songs about modern life and love.

Dessa
Minneapolis-based Dessa might not fit your stereotype of a rapper: Poised and contemplative, you might find her lecturing on creative writing or feminism in a college classroom, cozying up to a David Foster Wallace novel, or jotting down lyrics in the tattered Moleskine she keeps in her backpack. But that doesn't mean her latest album, Parts of Speech, is tame. Released June 25, the album offers a potent blend of pop, R&B, and hip-hop strung together by Dessa's sultry voice and explosive songwriting. ("Call Off Your Ghost," which you can listen to below, is a case in point.)

Dessa is a poet and former philosophy major, so it's no wonder Greek characters pop up in some of her songs, such as the the haunting "Beekeeper," where she sings: "Sweet Prometheus come home / they took away our fire / and all that this scarcity promotes / is desperate men and tyrants." (In Greek mythology, the cunning Prometheus stole fire from the gods to give to humans). "I think I go to myths because you get to import a tiny piece of the poetic tradition that you reference," Dessa says.

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