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Could floating solar panels on a reservoir help the Colorado River?

2 June 2025 at 15:08

GILA RIVER INDIAN RESERVATION, Ariz.—About 33 miles south of Phoenix, Interstate 10 bisects a line of solar panels traversing the desert like an iridescent snake. The solar farm’s shape follows the path of a canal, with panels serving as awnings to shade the gently flowing water from the unforgiving heat and wind of the Sonoran Desert.

The panels began generating power last November for the Akimel O’otham and Pee Posh tribes—known together as the Gila River Indian Community, or GRIC—on their reservation in south-central Arizona, and they are the first of their kind in the US. The community is studying the effects of these panels on the water in the canal, hopeful that they will protect a precious resource from the desert’s unflinching sun and wind.

In September, GRIC is planning to break ground on another experimental effort to conserve water while generating electricity: floating solar. Between its canal canopies and the new project that would float photovoltaic panels on a reservoir it is building, GRIC hopes to one day power all of its canal and irrigation operations with solar electricity, transforming itself into one of the most innovative and closely watched water users in the West in the process.

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© Jake Bolster/Inside Climate News

In the age of AI, we must protect human creativity as a natural resource

25 April 2025 at 11:00

Ironically, our present AI age has shone a bright spotlight on the immense value of human creativity as breakthroughs in technology threaten to undermine it. As tech giants rush to build newer AI models, their web crawlers vacuum up creative content, and those same models spew floods of synthetic media, risking drowning out the human creative spark in an ocean of pablum.

Given this trajectory, AI-generated content may soon exceed the entire corpus of historical human creative works, making the preservation of the human creative ecosystem not just an ethical concern but an urgent imperative. The alternative is nothing less than a gradual homogenization of our cultural landscape, where machine learning flattens the richness of human expression into a mediocre statistical average.

A limited resource

By ingesting billions of creations, chatbots learn to talk, and image synthesizers learn to draw. Along the way, the AI companies behind them treat our shared culture like an inexhaustible resource to be strip-mined, with little thought for the consequences.

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© Kenny McCartney via Getty Images

Editorial: Mammoth de-extinction is bad conservation

5 April 2025 at 11:05

The start-up Colossal Biosciences aims to use gene-editing technology to bring back the woolly mammoth and other extinct species. Recently, the company achieved major milestones: last year, they generated stem cells for the Asian elephant, the mammoth’s closest living relative, and this month they published photos of genetically modified mice with long, mammoth-like coats. According to the company’s founders, including Harvard and MIT professor George Church, these advances take Colossal a big step closer to their goal of using mammoths to combat climate change by restoring Arctic grassland ecosystems. Church also claims that Colossal’s woolly mammoth program will help protect endangered species like the Asian elephant, saying “we’re injecting money into conservation efforts.”

In other words, the scientific advances Colossal makes in their lab will result in positive changes from the tropics to the Arctic, from the soil to the atmosphere.

Colossal’s Jurassic Park-like ambitions have captured the imagination of the public and investors, bringing its latest valuation to $10 billion. And the company’s research does seem to be resulting in some technical advances. But I’d argue that the broader effort to de-extinct the mammoth is—as far as conservation efforts go—incredibly misguided. Ultimately, Colossal’s efforts won’t end up being about helping wild elephants or saving the climate. They’ll be about creating creatures for human spectacle, with insufficient attention to the costs and opportunity costs to human and animal life.

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© chuchart duangdaw

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