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Urban Systems

How cities work, who they serve, and who decides. We investigate zoning reform, transit equity, missing-middle housing, highway removal, plaza design,...

How cities work, who they serve, and who decides. We investigate zoning reform, transit equity, missing-middle housing, highway removal, plaza design, shade policy, and the democratic systems that govern urban space. From parking mandates to participatory budgeting, infrastructure is political architecture.

12 articles

Cable car gondola system passing over lush green urban corridor with people walking below
urban systems

The Solarpunk Meridian: U.S. Cities and Latin America''s Urban Innovations

American cities like to narrate themselves in asphalt and appetite—bigger freeways, taller chillers, longer commutes. Then the heat arrives like a bell the size of a sky, and the old grammar buckles. The most quietly innovative urban work of the last quarter-century has happened in Latin America—in.

January 17, 202630 min
High-voltage transmission towers stretching toward horizon under dramatic sky at golden hour
urban systems

Why the Electrical Grid Is a Civil Rights Issue

Stand by a substation at solar noon and you can hear the republic breathing: a dry chorus of fans, a smell of ozone, cables as thick as a forearm doing the humble arithmetic that keeps everything else lyrical—elections, novels, marriages. If the hum wobbles, the country stutters.

January 17, 202626 min
Zoning as Destiny - urban-systems analysis and policy implications
urban systems

Zoning as Destiny: How Regulation Shapes American Cities

America's housing crisis, racial segregation, and climate challenges share a common origin: zoning laws written a century ago to exclude and divide.

October 8, 202514 min
Transit Justice - urban-systems analysis and policy implications
urban systems

Stranded: Who Gets to Move

Public transportation is social infrastructure. How we design and fund it determines who can access jobs, education, and opportunity.

September 23, 202511 min
Construction cranes silhouetted against orange sunset sky over highway construction
urban systems

Vetocracy: Why America Can't Build

Every empire tells time with its roads. Rome had milestones; we have press releases. In 2021, Congress passed the Bipartisan Infrastructure Law—a vault of money large enough to make accountants need a hammock. The numbers are real; the cranes are not imaginary.

September 22, 202524 min
Spanish colonial plaza with covered arcades and people seeking shade, modern city skyline in background
urban systems

Colonial Urbanism Solved Climate. We Forgot.

American cities keep patching problems with the wrong tools: we use 1926 style zoning to fight a 2025 climate, and we wonder why the patient keeps sweating. When in doubt, open the drawer with the old instructions. In 1573, a Spanish royal decree—the Ordinances for the Discovery, New Settlements.

September 6, 202524 min
Split image showing elevated highway through neighborhood transformed into tree-lined boulevard with people walking
urban systems

The Great Unbuilding: How tearing out the wrong highways can stitch a republic back together

Stand beneath the I-10 over Claiborne in Tremé and listen: the concrete hums like a bad memory. A neighborhood that once gathered under live oaks now measures shade in rebar geometry. We inherited miles of this: structures poured in the name of 'mobility' that severed streets, businesses, lungs—and.

August 28, 202530 min
Modern shade structures and tree-lined streets with solar panels and cooling infrastructure in a desert city setting
urban systems

The Shade Gap: Why Trees Are the Infrastructure America Forgot

A solarpunk blueprint for America's hottest century—rights, rules, and the civic art of lowering the temperature. Here is the short version of the

August 4, 202520 min
Tree-lined street in a Spanish city with dappled shade covering pedestrians and outdoor café seating during golden hour
urban systems

The Right to Shade: How Spanish Cities Built a Heat Commons America Forgot

How a Spanish-American heat commons can save lives, redesign streets, and teach the republic courtesy. The map of summer is a moral document. It shows where trees stand, where pavements glare, where bus shelters exist because someone cared enough to draw a roof.

July 31, 202521 min
Modern highway construction with solar panels, charging stations, and bilingual signage representing 21st-century infrastructure
urban systems

The Rebuild: Infrastructure as Redistribution

What America's infrastructure actually looks like in 2025—three places, four programs, one honest ledger. We like to pretend infrastructure is a sequence of ribbon cuttings—the pure joy of scissors through satin. In reality, it's a ledger written in three inks: authorizations (Congress),.

July 28, 202519 min