How an Environmental Law Became a Weapon Against Student Housing

People's Park is a little under three acres of land a few blocks south of the University of California's Berkeley campus, and it has been fought over since the day it got its name. In the spring of 1969, residents and students turned a muddy, university-owned lot into a park without asking anyone's permission. The university fenced it. Protesters marched. Governor Ronald Reagan sent in the National Guard, and on May 15, 1969, a day remembered locally as Bloody Thursday, law enforcement fired on a crowd; a young man named James Rector, watching from a rooftop, was killed. Half a century later, the same lot was at the center of a different fight, this one over whether the university could build housing for its students there, and the weapon of choice was not a fence or a shotgun but a lawsuit under California's signature environmental law.

In short: The California Environmental Quality Act was written to protect the environment, but lawsuits under it stalled student housing at Berkeley, including over the "noise" of future student residents. The legislature changed the law in 2023, the state Supreme Court let the People's Park project proceed in 2024, and in 2025 California exempted most urban infill housing from the act.

A law with a good reason to exist

The California Environmental Quality Act, known everywhere as CEQA, was signed by Governor Reagan in 1970. It belongs to the same burst of environmental lawmaking that produced the National Environmental Policy Act, the Clean Air Act and the first Earth Day. Its basic idea is reasonable: before a public agency approves a project, it should study the project's significant effects on the environment, disclose them to the public, and reduce them where it feasibly can.

Two features turned CEQA into something its authors probably did not foresee. The first came in 1972, when the California Supreme Court ruled in a case called Friends of Mammoth that the law applied not only to public projects but to private projects that need government permits. That swept in nearly every building in the state. The second is enforcement. CEQA is enforced mostly through private lawsuits. Anyone can sue to argue that an agency's environmental review was inadequate, and a court that agrees can halt the project until the review is redone.

For a refinery, a freeway or a development in a wetland, that design has done real good. Communities have used CEQA to win cleaner air, protect habitat and force consideration of alternatives. Environmental justice groups in places like the Central Valley and the ports of Los Angeles have relied on it. Any honest account of the law has to start there.

Turning review into a veto

The trouble arises when the same tool is used against the kind of project that is good for the environment: dense housing in already-built neighborhoods, near jobs and transit. A home in an existing city produces far less driving, and far less carbon, than a home at the edge of a metro. Yet CEQA applies to both, and because lawsuits are cheap compared with the cost of delay, a project's opponents can use the law to buy time even when they have no environmental complaint at all.

Researchers who have studied CEQA litigation have found that a large share of the lawsuits target infill housing rather than projects that pave open land. Unions, competing businesses and neighbors have all used CEQA suits as leverage in disputes that had little to do with the environment: a union seeking a labor agreement, a rival retailer trying to keep out a competitor, homeowners who simply did not want apartments nearby. The law's defenders reply that most projects are never sued and that suits are a small fraction of approvals. That is true, and it misses the point. The threat of a suit shapes what gets proposed in the first place, and in expensive cities, a few years of delay can kill a project outright.

Berkeley, enrollment and the noise of students

The People's Park case was the second time in a few years that a CEQA lawsuit had reached deep into the university's plans.

In the first, a neighborhood group called Save Berkeley's Neighborhoods argued that the university had failed to study the environmental effects of its rising enrollment. In 2022 a state court agreed and ordered the university to cap its enrollment, which would have meant turning away thousands of admitted students for the fall. The legislature responded within weeks, passing a law that said enrollment increases alone are not a project requiring CEQA review. Students admitted to a public university were nearly locked out by an environmental statute, and the fix took an emergency act of the legislature.

The second suit took on the housing itself. The university's plan for People's Park called for a large residence hall for students, supportive housing for formerly homeless people, and a memorial to the park's history, with much of the site left as open space. A group called Make UC a Good Neighbor, joined by a preservation group, sued under CEQA. In early 2023, a state appeals court ruled partly in their favor. It held that the university's environmental review had not adequately considered alternative sites, and, in the part of the ruling that made the case famous, that it had failed to study the potential noise from the students who would live in the new buildings.

The ruling meant the project could not proceed until the university redid parts of its review, and work on the site, which had already been halted by court order while the appeal was pending, stayed frozen. Students who might have lived there that year looked elsewhere, in a city where rooms were already scarce.

The idea that the voices of future residents might count as environmental pollution under a law meant to protect air, water and wildlife struck people across the political spectrum as absurd. It also illustrated the problem precisely. Any new housing will bring new people, and new people make noise, drive cars, and do the other things people do. If the arrival of residents is itself an environmental harm to be studied and mitigated, then every home is suspect by definition.

Why students were the canary

Student housing turned out to be the place where CEQA's problems became impossible to ignore, and the reason is worth spelling out.

A university is a growing institution in a fixed place. California's public universities have been under pressure for years to admit more in-state students, and the state's population of college-age residents has been large. Every additional student needs a bed somewhere. When the university cannot build housing on or near campus, students compete with everyone else for apartments in the surrounding city. In Berkeley, that meant students crowding into older houses and apartments, some of them sleeping in cars or couch-surfing, and rents in nearby neighborhoods climbing for long-term residents who had nothing to do with the university.

The university, for its part, had underbuilt housing for decades and bore real responsibility for the shortage. Neighbors who sued under CEQA could point to that history and argue, not unreasonably, that the institution had been a poor neighbor. Their grievances about traffic, parking and late-night noise from existing student housing were not imaginary.

But the legal remedy they pursued made the underlying problem worse. Blocking housing does not reduce the number of students. It moves them into the existing housing of the city, which is precisely where the neighbors' complaints came from. An environmental lawsuit could not make students disappear; it could only decide whether they lived in new dormitories built for them or in converted single-family houses on the neighbors' own blocks.

That logic is not unique to universities. It applies to any growing city. But students made it vivid, because the demand was so concentrated, the institution so visible, and the claim that future students were a form of noise pollution so plainly absurd.

The legislature answers, twice

California's lawmakers moved quickly after the 2023 ruling. A bill by Assemblymember Buffy Wicks, AB 1307, signed by Governor Gavin Newsom that fall, declared that the noise of a residential project's occupants and guests is not a significant environmental effect under CEQA. It also limited the requirement to study alternative locations for certain university housing projects on sites near campus.

The law applied to the pending case. In 2024 the California Supreme Court reversed the appeals court and ruled in the university's favor, relying on the new statute. The university, which had already cleared and fenced the site, moved forward with construction.

The bigger change came in 2025. As part of the state budget, the legislature passed and Newsom signed trailer bills that exempted most urban infill housing projects meeting certain conditions from CEQA altogether, along with a range of other reforms intended to speed construction. Newsom framed the change as a long-overdue correction. Several environmental groups opposed parts of the package, arguing that it went too far and that protections for sensitive sites and communities near pollution sources should have been stronger. Some labor groups negotiated changes to the terms before it passed.

The 2025 package did not arrive alone. The same year, the legislature passed a separate law allowing taller and denser apartment buildings near major transit stations across much of the state, overriding local zoning limits in those areas. It drew fierce opposition from some cities and neighborhood groups, and it passed with support from a coalition of housing advocates, some labor groups and lawmakers who had spent years losing narrower versions of the same fight.

Taken together, the sequence is remarkable. A law that had stood largely unamended in its housing reach for decades was rewritten in a few years, under a Democratic governor and a Democratic legislature, with environmental organizations divided. The case that broke the logjam was a residence hall for college students.

What critics of the reform get right

It would be a mistake to treat every defender of CEQA as a homeowner in disguise. There are serious arguments for caution.

The first is environmental justice. Low-income communities and communities of color in California have long been sited next to freeways, refineries, warehouses and ports. For them, CEQA has been one of the few tools that forces a public accounting of pollution before a project is approved. Any exemption has to be written carefully so it covers apartments in cities and not, say, a logistics center next to a school. The 2025 reforms tried to draw that line with conditions about location and project type, and whether they drew it well is something to watch rather than assume.

The second is accountability. Environmental review gives the public information it would not otherwise get. Removing it entirely for whole categories of projects means trusting that zoning codes and other rules already handle the important questions. In many cities they do. In some they may not.

The third is history. The People's Park site carries real meaning for the people who fought for it, including unhoused residents who lived there for years. Building on it was a loss for some even if it was a gain for others. A progressive account should not pretend otherwise. What it can say is that the place deserved to be weighed honestly, and that a law about pollution was the wrong instrument for weighing it.

The reframe: climate policy is housing policy

Most debates over CEQA set environmental protection against housing as though they were opposites. The more useful frame is that blocking infill housing is itself an environmental harm.

When a student cannot find a room near campus, the student does not vanish. They commute from farther away, often by car, or they crowd into older housing in neighborhoods where rents then climb. When a family cannot find an apartment near a city center, the region builds subdivisions on former farmland and wildfire-prone hillsides instead. California's transportation emissions, the largest single source of its greenhouse gases, are shaped by where people are allowed to live.

A climate movement that wants fewer cars and less sprawl should want apartments near transit and campuses to be easy to build. That makes the CEQA reforms of 2023 and 2025 less a defeat for environmentalism than an overdue correction of how environmental law was being used. The test of that argument will be whether the homes now get built, and whether the communities that depended on CEQA against polluters keep the protections they need.

What you can do

California's story is about one state's law, but most states have environmental review rules and permitting processes of their own, and housing near campuses is a shortage almost everywhere.

• Ask your legislators how review works for housing in your state. Find your state legislators and ask whether apartments that meet zoning still face lawsuits or discretionary review, and whether they would support deadlines for decisions.
• Comment on federal rules that touch permitting. Federal agencies regularly propose changes to how environmental review works under national law. The public comment page lists rules open for comment right now, closing soonest first, and explains how to write a comment that agencies have to consider.
• Watch pollution in your own ZIP code. Housing reform should never mean ignoring polluters. The polluters page shows EPA-regulated facilities near you, their violations and their penalties.
• Follow the climate side of housing. The climate policy topic page tracks the connection between where people live and how much they emit, along with the wider climate fights in 2026.