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Global Stewardship

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Stewardship of land, water, air, and each other. Measured outcomes over announcements.

Climate, conservation, and the commons

Issue 2 · Friday, October 2, 2026 · see the latest

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"Does Georgism work? Five years later": Lars Doucet revisits the case for a land value tax

An advocate’s update, including what he now thinks he got wrong.

Lars Doucet, whose review of Henry George’s Progress and Poverty won the first ACX book review contest, revisits his case for land value taxes, noting LVT-enabling laws passed this year in two U.S. states.

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Vermont’s home-battery network has become the state’s largest power source

A working model other utilities are studying, with real household numbers.

Green Mountain Power leases two home batteries to customers for $55 a month over 10 years and pools them into a virtual power plant; more than 5,500 Vermonters now have them, and the BBC reports the network is the state’s largest power source, keeping participants powered through storms.

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The U.S. had its warmest, most humid September on record, the Washington Post reports

The Post has the national picture; the NWS summary shows what the heat looked like on the ground.

The Washington Post reports that the United States had its warmest and most humid September on record. We couldn’t open the Post’s article to check its national figures. The National Weather Service office in Paducah, Ky., reports temperatures 7–8°F above normal across its region, the warmest September on record at Cape Girardeau and Poplar Bluff, Mo., and humidity "more on par with … July".

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StreetComplete, the OpenStreetMap survey app, opens an iOS beta on TestFlight

The tracking thread has the TestFlight link and the known caveats.

StreetComplete, which lets people improve OpenStreetMap by answering simple questions on walks, posted its first iOS build to TestFlight on September 30 after a Kotlin Multiplatform port; the maintainers list known bugs.

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  • StreetComplete

    After exploring iOS – Testing! (tracking issue), if you’re new to it, start with StreetComplete.

    What the app does: it asks walkers simple questions like "What are the opening hours here?" and turns the answers into OpenStreetMap edits.

    Wikipedia · Wade · 5 min

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California grape growers can’t sell their harvest as wine sales fall

KQED talks to growers in the vineyards; the numbers show how fast drinking habits are reshaping farmland.

Wine sales have fallen more than 20% over five years, and growers have taken roughly a quarter of California’s vineyards out of production. KQED reports Lodi-area growers leaving grapes unpicked and tearing out vines for almonds, pistachios and olives.

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NRC issues first U.S. construction permit for a BWRX-300 small modular reactor

Source is the reactor vendor’s press release.

The Nuclear Regulatory Commission issued the Tennessee Valley Authority a construction permit for a GE Vernova Hitachi BWRX-300 small modular reactor at its Clinch River site in Oak Ridge, Tennessee—the first U.S. permit for that design.

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Julia Evans revives ten-year-old bike lights by replacing their batteries

A beginner-friendly repair write-up.

Julia Evans describes opening a pair of ten-year-old rechargeable bike lights at a community makerspace and soldering in new batteries instead of throwing them away.

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How Delhi cut electricity losses from 50 percent to 5 percent

A first-person account of a grid turnaround.

A power-systems professor at Jamia Millia Islamia describes how Delhi went from near-daily outages and 50% losses in the early 2000s to about 5%.

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You've reached the bottom of the creek.