On the same day as hundreds of protesters were getting arrested in London for their part in the Extinction Rebellion, a debate was brewing across the Atlantic that goes right to the heart of what may be required to save the planet. Sierra Magazine editor Jason Mark began the debate with a short essay titled …
Of Boeings and Biotech: When Trust Is Required
I crossed the ocean this week on a sparkling new Boeing 787. This may be the fifth or sixth time I have flown on this model and each occasion leaves me filled with admiration for this emblem of contemporary technology. Fuel efficient, light, and comfortable, the 787 feels like a paragon of what human design …
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Why Offsets Must Return to the Climate Radar
Carbon offsets - a technique for demonstrating that your greenhouse gas emissions have real costs - are strangely absent from most people's sense of their climate obligations. While purists seem to take great pleasure in pointing out that carbon offsets are not a perfect solution for greenhouse gas emissions, the result has been that very …
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Of Moose and Sturgeon: Lessons from the Ragged Edges of the Anthropocene
A mother and calf moose were found bedded down in an alleyway in downtown Missoula, Montana this last Friday morning. They were resting up somewhere between a law office and a bank. People showing up for work at the end of the week were warned to look both ways before they ran across the street …
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We Are All Part-Moose
“Okay, let’s do this.” These were my self-directed words of encouragement as I decided to take the right turn and head one final time up the hill of the outer ski loop. I had been keeping my eye on the clock as I had to pick my wife up from the airport in less than …
Who’s to Blame for Human Genome Editing? (….and other questions that don’t need answering but need thinking about)
With nearly two months elapsed since the world first learned of the existence of CRISPR-edited newborns living in China, it is worth pondering the response this momentous event generated. When considering what people have said about Chinese scientist He Jiankui’s exploits, a disconcerting feature emerges. The ethics of the scientist himself have been front and …
Christopher J. Preston 