Last summer, I visited America's first commercial carbon capture plant in Tracy, California. Heirloom Carbon use ground up limestone to capture 1,000 tons of carbon dioxide a year. It's a trial run for a plant planned for Louisiana that could ultimately capture 300,000 tons each year when fully developed. The strangest thing about a technology …
On De-extincting the Tasmanian Tiger
The Tasmanian tiger (or Thylacine) was a carnivorous marsupial located near the top of Australia's food chain. Halfway between a tiger and a coyote, its dog-like appearance is used as an example of convergent evolution. It looks similar to a dog, but its genetic lineage is completely different. The thylacine's story is not a happy …
The Decision To Electrify Your Life
I could be one of those annoying people you love to hate. I’m vegetarian, I grow food in the backyard, and I have solar panels on my roof. I offset the natural gas I use for heating each year and keep the thermostat low in winter. I proselytize regularly about the dangers of climate change …
Wizards, Prophets, and Profits…. (on the Way to Clean Energy)
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 …
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The End of the Plastocene and the Renewal of Reality
Guest post by Albert Borgmann: Is the Plastocene ending? It may well have both crested in power and reached the foundations of transformation as we can see in Christopher Preston’s The Synthetic Age. But the Plastocene will definitely not pass in time to yield to a renewal of reality that will stave off the worst …
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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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Christopher J. Preston 