Guest Post: Death of a Fig Tree: My Climate Change

This winter in Baltimore we suffered. We steeled ourselves against record-breaking cold, and our heating bills were scandalous. There was so much snow that the children got tired of sledding. (It snowed on Tax Day, for Pete’s sake.) Months later, the potholes are punishing, and my fig tree is at death’s door. As far as […]

Climate Change: The Anti-Story?

The most recent report from the International Panel on Climate Change (IPCC) doesn’t pull any punches. The globe continues to warm, ice continues to melt at an alarming pace, and the seas continue to rise. Climate change isn’t some distant dilemma. It’s already happening. The science is solid, and the problem is urgent. “Nobody on this planet is […]

What Dust Does

  Unusual dust storms have been rolling out of the Southwest and flying across where I live in Colorado, a state that doesn’t appreciate brown or red in its snow. These storms are vectors of change, fingers of desertification creeping up into better-watered country. I’ve lived near the upper ends of the Gunnison River in […]

Montana’s Buffalo Conundrum

Yellowstone National Park spans three states and nearly 3,500 square miles, making it one of the largest parks in the US. So when I read that Montana officials are searching for a home for 135 Yellowstone bison living on Ted Turner’s sprawling private ranch, I was bewildered. Why not just put them back in the park? […]

Guest Post: The Year of the Flood

Until last Sunday, the Colorado River ended in Yuma, Arizona, backed up against an unremarkable span of concrete called the Morelos Dam on the Mexican border. Every drop of water above the dam was already spoken for -– supplying water to Los Angeles, Las Vegas, Phoenix and Denver as well as irrigating farm fields in […]

The Long Now of the Tiburón Bighorn

In the spring of 2012, botanist and graduate student Benjamin Wilder was camping on Tiburón Island, a large island in the Gulf of California whose flora he has studied for most of a decade. Wilder wanted to find out more about the evolutionary history of the plants on Tiburón, so he was looking for fossil […]

Guest Post: I Walked Across the Hudson River

Several times a week, I drive over a Hudson River bridge to pick up my daughter from her school in Troy, NY, and bring her back home to the Albany side. Back and forth I go, and every time my eye wanders to the frozen surface below. Even when it’s dark and there’s nothing to […]