Posted inGoat

When it blows, the snow goes

Last night, I flew home to Colorado to find that my car had changed color. During my weekend away, a wild dust-and-rain storm had rolled over Grand Junction, covering my car — and the rest of town, it seemed — with bright orange splotches of desert dirt. “Yep, half of Utah blew through here,” said […]

Posted inGoat

Lend me a hand

The effects of global warming on plants and animals are likely to be as varied as the species themselves. Some will adapt; some will even benefit. But what does the future hold for those too slow-moving, slow-growing, or otherwise unable to make the best of things? Conservation biologists have been talking, many nervously and some […]

Posted inGoat

Arizona hiker tracks climate change

Cool (so to speak) new study just published by researchers at the University of Arizona: Using records collected by an amateur naturalist and habitual hiker named Dave Bertelsen, scientists found that in the Santa Catalina Mountains on the edge of Tucson, the flowering ranges of 93 plant species moved uphill between 1994 to 2003. Average […]

Posted inGoat

Whither the weeds?

Climate change is likely to expand the reach of some of the West’s least favorite plants — for example, see “Bonfire of the Superweeds,” HCN’s story on invasive buffelgrass in the Sonoran Desert.    But a new study in Global Change Biology paints a somewhat more hopeful picture: Scientists predict that some invasive species, such as […]

Posted inGoat

Carbon storage gets a tryout

Interesting story in the Tri-City Herald today about a test of underground storage of carbon dioxide in Washington state. (The article doesn’t say so, but this is the first North American test of CO2 storage in basalt.) Researchers are now drilling toward a rock layer about 3/4 mile below the surface, and, if the state […]

Posted inGoat

59,000 trees can’t be wrong

Westerners can see that there’s trouble in the woods — these days, it seems like there’s a beetle-killed lodgepole stand around every corner — but here’s some especially sobering evidence of forest die-offs, just published in the journal Science. A long-term study of almost 59,000 trees in plots throughout the region shows that tree deaths […]

Posted inGoat

The Big Melt continues

We know coal and other dirty fuels help heat up the planet, but it looks like they’re also messing with Western water supplies. Scientists at the DOE’s Pacific Northwest National Laboratory (press release here) have found that when soot from power plants and diesel engines settles on mountain snow, the darker snow absorbs more heat […]

Posted inSeptember 9, 2008: Reclaiming the low country

Only the scared survive

The Better to Eat You With: Fear in the Animal WorldJoel Berger304 pages, hardcover: $29.University of Chicago Press, 2008. Where the Wild Things Were: Life, Death and Ecological Wreckage in a Land of Vanishing PredatorsWilliam Stolzenburg288 pages, hardcover: $24.99.Bloomsbury, 2008. A world without fear sounds nice, doesn’t it? Liberated from our dread of nosy bosses, […]

Posted inJanuary 21, 2008: An energy oasis in the political desert

Madame Merian and her passion for metamorphosis

In Chrysalis, Montana writer Kim Todd travels to Amsterdam and Surinam and brings back the story of a pioneering field scientist, one whose intellectual descendants still wander the modern West. Todd traces the 17th-century life of Maria Sibylla Merian, the daughter of a German printer, who defied convention to become one of the most diligent […]