--- title: "Climate Past" canonical: "https://anchor.is/docket/issue/42/archive" publication: "The Docket" publisher: "The Docket" language: "en-US" guide: "https://anchor.is/docket/llms.txt" permalink: "https://anchor.is/docket/issue/42/archive" issue: 42 section: "archive" description: "Learning from history's climate interventions, migrations, and transformation attempts" authors: ["Wren Castellano","Seth D. Carrington","Maya Jiménez"] published: 2026-07-27 updated: 2026-07-24 articles: 15 --- # The Docket > The Docket is a weekly publication about the decisions climate change is already putting in front of Americans: whether to buy the generator, whether the flood insurance is enough, whether to stay in the city you love. It follows the people making those choices now. It treats climate anxiety as a reasonable response to real conditions. It won't tell you what to do, but it shows the tradeoffs clearly. [Read on the website]() ## Issue 42 — Climate Past Learning from history's climate interventions, migrations, and transformation attempts ### Extraction's Cascade - [Three Rational Decisions That Killed Owens Lake]() — By [Wren Castellano]() · Published 2026-07-23 · Format: Extraction's Cascade Fred Eaton bought water rights at market prices. William Mulholland solved an engineering problem that worked exactly as designed. Los Angeles voters chose their own future ten to one. Theodore Roosevelt applied conservation principles his administration believed in. Each decision was defensible within its own frame. Together, between 1903 and 1907, they killed a lake, emptied a valley, and produced the worst particulate dust source in the country. Los Angeles now spends $2.6 billion wetting the lakebed it drained so the wind doesn't poison the people who stayed. ### The Wrong Number - [The Number That Built the West Was Wrong]() — By [Wren Castellano]() · Published 2026-07-23 The Colorado River Compact of 1922 divided water that didn't exist. Eight men at Bishop's Lodge near Santa Fe allocated 7.5 million acre-feet annually to each basin, upper and lower, using flow data from 1899 to 1921. The estimate, 16.4 million acre-feet per year at Lee Ferry, was derived from gauges hundreds of miles downstream and [extrapolated through assumptions](https://eos.org/features/fixing-the-flawed-colorado-river-compact) one peer-reviewed analysis has called "grossly optimistic." ### Inside the Pivot - [A Conversation Across Time with the Man Who Kept the Ditch Running]() — Published 2026-07-23 *The Docket's Climate Past section occasionally conducts interviews across the barrier of time. The following conversation never took place, which is the only honest thing we can say about it. Fennimore Gault is not a real person. He is, however, composed entirely of real conditions: documented land transactions, period newspaper coverage, federal land designations, and the physical infrastructure of irrigation ditches that organized life in California's Owens Valley between 1900 and 1910. Every detail of his world is sourced from the historical record. Only Fen himself is invented, which, if you think about it, is exactly what Los Angeles did to the valley's future.* ### Depletion and Abandonment - [Two Waters]() — By [Wren Castellano]() · Published 2026-07-23 · Format: Depletion and Abandonment In 1974, federal hydrologists mapped the Ogallala's decline under Haskell County, Kansas, and published it. The farmers could read. They kept pumping. The corn was growing, the feedlots were buying, the combine note came due every November regardless of what the aquifer curve said. Now southwest Kansas is negotiating the terms of its own contraction — from a boom it built with its own wells and a depletion it documented in real time, with government maps, while it was happening. - [The Lake Nobody Planned]() — By [Wren Castellano]() · Published 2026-07-23 · Format: Depletion and Abandonment A canal breach in 1905 flooded a desert sink. Agricultural runoff kept the resulting lake alive for a century. Then the 2003 Quantification Settlement Agreement redirected that water to San Diego, and the Salton Sea started shrinking. The communities on its shore didn't pump the water out. They didn't sign the agreement. They didn't negotiate the mitigation timeline. They're breathing the exposed lakebed now, counting inhaler refills, while restoration proceeds at a pace calibrated to budgets rather than wind. ### Further Reading - **The Dust Moved: Owens Valley's Unfinished Remediation** — [Source]() — Published 2026-07-23 The full National Academies assessment of LADWP's $2.5 billion dust mitigation program, including findings on how control measures shifted exposure patterns across the valley floor rather than eliminating them. Goes well beyond our coverage into the engineering specifics and the panel's pointed questions about long-term water requirements for dust suppression. - **The Colorado River's Largest Unresolved Claim** — [Source]() — Published 2026-07-23 ProPublica's investigation into how four states have stalled tribal water settlements that would deliver running water to thousands of reservation residents. Our issue focuses on the post-2026 negotiation framework; this piece maps the political dynamics around Indigenous water rights that will shape whatever agreement emerges. - **Post-2026 Colorado River Operating Guidelines** — [Source]() — Published 2026-07-23 The Bureau of Reclamation's own process page for the post-2026 guidelines negotiation, including the federal record of proposals, public comment periods, and the October deadline. Primary documentation for readers tracking what happens when the current framework expires, consensus or not. - **Agriculture Built These High Plains Towns. Now It Might Run Them Dry.** — [Source]() — Published 2026-07-23 Stateline's reported series follows a Kansas hydrologist measuring wells that have dropped over a hundred feet in two decades, and the communities watching their economic foundation drain away beneath them. Captures the human texture of aquifer decline at the household and town level, where our coverage stays closer to policy and hydrology. - **2023 Status of the High Plains Aquifer in Kansas** — [Source]() — Published 2026-07-23 The Kansas Geological Survey dataset behind the state's formal reversal of its decades-old planned-depletion policy. Raw well-level measurements and decline maps for readers who want to see the numbers that finally made "managed depletion" politically untenable in the state that coined the term. - **Respiratory Hospitalization Risk and Salton Sea Dust Exposure** — [Source]() — Published 2026-07-23 Peer-reviewed study quantifying an 8.6% increase in respiratory hospitalization risk per unit of exposed playa dust from the receding Salton Sea. Provides the clinical evidence connecting lakebed exposure to health outcomes in Imperial Valley communities, a connection our coverage references but does not detail at this resolution. ### Favorite Featured Stories - [The Dams That Do Nothing]() — By [Seth D. Carrington]() · Published 2026-07-16 · Format: Two Design Choices Five dams protect Dayton, Ohio, and they hold no water. No lakes, no hydropower, no boat ramps, no weekend tourists. In April 2025, they quietly held back 22 billion gallons and had room for 274 billion more. Nobody noticed, which is how you know they worked. Arthur Morgan built the most honest flood-control system in American history, and its honesty is now its political weakness: the system needs $140 million, and it works too well for anyone to see why they should pay for it. - [Thirty-Five Thousand Acres That Belong to the River]() — By [Seth D. Carrington]() · Published 2026-07-16 · Format: Two Design Choices A gas station developer in Ohio found out his land had a prior commitment — to hold floodwater when the river said so. His easement is one thread in a web covering 35,650 acres, seized by a political subdivision that's been telling property owners what they can't do since 1914. Getting the land was hard. Keeping it against a century of people who'd rather build on it has been harder. Every community now arguing about managed retreat is having the same fight, and most of them don't know the fight was already won once, in western Ohio, by an engineer from Minnesota who didn't have a college degree. - [The Flood That Built a Government]() — By [Maya Jiménez]() · Published 2026-07-16 · Format: The Turning Point Four rivers converge within three-quarters of a mile of downtown Dayton, Ohio. In March 1913, all four flooded at once, killing hundreds and burying the business district under ten feet of water. Dayton's people responded fast, pulling neighbors from second-story windows and raising $2 million in weeks. But the flood had exposed something no amount of local courage could fix: the rivers gathered water from hundreds of square miles of watershed, across counties that had no stake in Dayton's levees. What followed was a leap no American city had attempted before. A new state law. A nine-county conservancy district. And a bitter fight over who would sacrifice what to govern a valley that didn't know it was one. - [The Big Blowup and the Century It Built]() — By [Maya Jiménez]() · Published 2026-07-09 · Format: The Origin Fire In August 1910, a firestorm burned three million acres across the Idaho-Montana borderlands in two days, killed eighty-five people, and nearly destroyed a Forest Service barely five years old. The agency survived by making a promise: this would never happen again. Total fire suppression became doctrine, forged under genuine political pressure and genuine grief. It secured funding, built institutional power, and transformed the forests it was meant to protect into something structurally primed for the very fires it was designed to prevent. ## Other sections in Issue 42 - [Human Stories]() - [Cascading Effects]() - [Emerging Science]() - [Future Tense]() - [The Lab]() ## More - [Publication guide]() - [Issue archive]()