I hate climbing, but love having climbed

I was about 50 feet up when I started to freak out. I had agreed to come to this Oregon forest and climb a very tall, very old tree with my mom, because it seemed like a nice mother-daughter bonding experience. Now I was approximately one-fifth of the way up a Douglas fir named Sophia, […]

The Most Dangerous Volcano in North America

When you live in Mexico, you get used to people in other countries thinking you are in a war-zone sort of apocalypse state. If it’s not narcos, it’s earthquakes, kidnappers, or chupacabras. These days, the thing for Americans to fear in Mexico is the volcano Popocatepetl, lovingly called Popo, which is chucking ash all over […]

Science Meets Bird, Bird Meets Science

Late last year, during a reporting trip in Cambodia, I shared a car for a couple of days with Simon Mahood, a British ornithologist who works for the Wildlife Conservation Society in Phnom Penh. Mahood, a devoted birdwatcher since childhood, was full of stories about the rare birds and remote places of Southeast Asia. But […]

Remembering Randy Udall

Late last month, 61-year-old Randy Udall shouldered a backpack and set out, alone, into the Wind River Mountains of Wyoming. It was a habit of his: Randy was an experienced outdoorsman, and he periodically retreated from his busy, public life into the solitude of the Wind Rivers. He told his family that he would be […]

Returning to my roots

Earlier this week, I had the privilege of spending a few days at a place that nurtured my interest in science. The Mountain Research Station was where I conducted my first independent research project (funded by an REU grant from the NSF). As I’ve written previously, my experience studying the evolution of an alpine plant’s […]

Searching for the World’s Worst Glass of Water

It takes a few days to adjust to life at 13,300 feet in Potosi, Bolivia. As soon as I touched down in the tiny airport, I remembered the time I climbed Mt. Whitney and got desperately sick in camp at 13,000 feet. Whitney is the highest point in the lower 48 at 14,500. To visit […]

Plugging In

Two weeks ago, for the first time in 15 years, I flushed the toilet inside my house. This — and by “this” I mean the 15 years of non-flushing — was not quite as gross as it might sound. Until very recently, my family and I lived off the electrical grid in rural Colorado, in […]

Digits of the Devil

On Sunday evening, I was standing in our orchard watching the sunset when I turned around and saw a strange beam of light that appeared to rise from the east, directly opposite the setting sun. Crepuscular rays or “God’s Fingers” are pretty common around here, but usually these majestic light rays emanate from the sun. […]