Writing on wildlife, technology, and nature
While everyone has been preoccupied with Covid-19, clean energy technology's rapid advance has continued. A thirty-year contract for a giant solar plant planned in Abu Dhabi got a record low bid of $0.0135 per kWh in April this year. This latest benchmark continues a shocking decline in renewable energy prices over the last decade. The …
Continue reading "Wizards, Prophets, and Profits…. (on the Way to Clean Energy)"
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 …
Continue reading "Of Boeings and Biotech: When Trust Is Required"
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 …
Continue reading "Why Offsets Must Return to the Climate Radar"
Ships large enough to carry cargo across the world's oceans have big engines. In fact, they have really big engines. The ones that power the monster container ships that are the linchpin of global trade stand over four stories high and stretch for most of the length of a basketball court. They weigh over two thousand …
Continue reading "When Saving Lives Kills: The Strange Case of Maritime Ship Emissions"
A year and a half ago, when the University of Montana's student-led transit agency made it the first college campus in the nation to buy its own electric buses, one line delivered by the bus manufacturer’s CEO Ryan Popple at the hand-over ceremony stuck out above all the others. “If parents realized how many diesel …
Continue reading "Riding to School in an Anthropocene School Bus"
When U.S. Interior Secretary Ryan Zinke announced plans in January to greatly expand offshore drilling to ninety percent of the U.S. coastline, the condemnation of the move was immediate, vocal, and bi-partisan. The governors of the majority of coastal states – including Republican governors in Florida, Maryland, Massachusetts, and South Carolina – immediately objected to …
Continue reading "Oil Spills and the Unexpected in a Synthetic Age"
Christopher J. Preston 