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Of All Trades

Connor Tabarrok

A newsletter by Connor Tabarrok, centered around science, engineering, and progress

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Substack
PricingOnly free issuesPublishesMonthly
Issues55Founded5 years agoLast Issue2 months ago
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Latest Issues

Water and the War in Iran

Hydrological Warfare: Water Infrastructure and the Middle East Crisis

Things are getting hot again in the Middle East. As missiles arc between Iran, her proxies, and the US-Israel-Gulf coalition, the battlefield has expanded into terrify...

2 months ago
31
3

Water and Sanitation in the Developing world

There is an old joke in economics about two professors walking down the street. One spots a hundred dollar bill on the sidewalk. The other tells him to ignore it because if it were real someone would have picked it up already. Despite my ex...

2 months ago
42
10

Himalayan Hydro-Hegemony

In my brand new piece with Works in Progress magazine (check it out!) I consider the implications of the burgeoning Chinese dam building program in the Tibetan Plateau.

Exaggerated Elevation map of Asia and the Tibetan Plateau. The large...

8 months ago
5
3

Floodplains, FEMA, and Financial Analysis

Between July 4th and 7th 2025, torrential rains from Tropical Storm Barry pummeled the Texas Hill Country, dumping 4 months of rain (1.8 trillion gallons) on the area in just 4 days. The Guadalupe River at Kerrville surged 26 feet in just 4...

9 months ago
10

Bird Law

On April 11, 2025, the U.S. Department of the Interior issued Solicitor’s Opinion M-37085, sharply changing how the Migratory Bird Treaty Act (MBTA) is enforced. In a reversal of a 2017-era policy, the federal government will no longer trea...

a year ago
7

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  • Connor Tabarrok

    Connor Tabarrok is an engineering consultant at Kimley-Horn and Associates and authors OfAllTrades, a blog which documents his interdisciplinary curiosity.

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