This post originally appeared June 21, 2017 One way to understand a really big problem is to break it down into more manageable parts. That’s why scientists use specific, smaller systems to help them grasp the overall health of the planet. The Arctic, for example, is regarded as a bellwether for the catastrophes of climate […]
Miscellaneous
May 14-18, 2018 To start the week, Emma has some good news: butterflies are adapting more nimbly to the Anthropocene that some might have thought. This happy ending surprised the researchers. “Our mindset in 2014 was simply to reconfirm the extinction, and we were very surprised to find larvae,” they write. To be fair, ecologists […]
After several thousand years spent looking up and contemplating the nature of the cosmos, as well as what’s for dinner, we humans have amassed a lot of knowledge. We know the precise age of the Earth and the universe. We know how life sends copies of itself into the future. We know, with amazing accuracy, […]
Few species are more frustrating to taxonomists than the North American caribou. Ranging from the Canadian Arctic to the Great Lakes, caribou vary enormously in size, color, antler shape, habitat, and behavior. Some aren’t much bigger than domestic dogs; others are almost big enough to rub shoulders with a moose. For more than two centuries, […]
It started with the maggots. One hot Australian January morning, unlucky beachcombers had discovered millions of the fleshy nubs orgiastically crawling over each other and everything else on Newport Beach. No one knew where they had come from, and the beach-storming maggots left without an explanation. But when they returned, it was for good. They […]
These things always look impossible until they are inevitable. Cannabis is to be legal across Canada starting this summer. Hard at work on winning hearts and minds for the plan, our Prime Minister tells the story of his late brother Michel, who crashed his car as a 23-year-old with two joints stashed in his glove […]
April 30 – May 4, 2018 Sorry, this is late today. But I finished a hard story, the lilacs are going for world domination, the robins think they own the place, and I was unable to stay inside and type. Why is it that writing about people who are normally-good is so much easier than […]
I lay under a boulder not long ago with a sculptor. The rock must have been 20 tons or more, balanced on a sandstone pedestal hardly bigger than the crook of my elbow. The actual points of contact between the boulder and its support had been winnowed by the wind down to almost nothing. The […]
