A report by researchers at the University of California, Berkeley tracks the proliferation of vagrancy laws in the Golden State. Meanwhile, The Guardian notes the spread of so-called "defensive architecture."
The abstract of an interdisciplinary study out of the University of California, Berkeley explains the ugly history of vagrancy laws: "Vagrancy laws conjure up a distant past when authorities punished people without a home or permanent residence. Whether the objects of pity or scorn, vagrants could be cited or jailed under laws selectively enforced against anyone deemed undesirable. Although such laws have generally been struck down by courts as unconstitutionally vague, today’s 'vagrants' are homeless people, who face growing harassment and punishment for their presence in public."
The report "presents detailed evidence of the growing enactment and enforcement of municipal anti-homeless laws in recent decades as cities engage in a race to the bottom to push out homeless people."
Across the globe, Alex Andreou notes that urban design is increasingly becoming the physical arm of politics such as that described the study: "From ubiquitous protrusions on window ledges to bus-shelter seats that pivot forward, from water sprinklers and loud muzak to hard tubular rests, from metal park benches with solid dividers to forests of pointed cement bollards under bridges, urban spaces are aggressively rejecting soft, human bodies."
Andreou notes the public outcry over the use of "anti-homeless" spikes installed outside a London residential development last year, but also offers a more personal take, having been homeless in London in 2009 following a series of personal crises in conjunction with the economic downturn. Andreou's insights about basic shelter, gained from living homeless, stand in stark contrast to insights about "defensive architecture:
"Defensive architecture is revealing on a number of levels, because it is not the product of accident or thoughtlessness, but a thought process. It is a sort of unkindness that is considered, designed, approved, funded and made real with the explicit motive to exclude and harass. It reveals how corporate hygiene has overridden human considerations, especially in retail districts. It is a symptom of the clash of private and public, of necessity and property."

Manufactured Crisis: Losing the Nation’s Largest Source of Unsubsidized Affordable Housing
Manufactured housing communities have long been an affordable housing option for millions of people living in the U.S., but that affordability is disappearing rapidly. How did we get here?

Americans May Be Stuck — But Why?
Americans are moving a lot less than they once did, and that is a problem. While Yoni Applebaum, in his highly-publicized article Stuck, gets the reasons badly wrong, it's still important to ask: why are we moving so much less than before?

Using Old Oil and Gas Wells for Green Energy Storage
Penn State researchers have found that repurposing abandoned oil and gas wells for geothermal-assisted compressed-air energy storage can boost efficiency, reduce environmental risks, and support clean energy and job transitions.

Greening Oakland’s School Grounds
With help from community partners like the Trust for Public Land, Oakland Unified School District is turning barren, asphalt-covered schoolyards into vibrant, green spaces that support outdoor learning, play, and student well-being.

California Governor Suspends CEQA Reviews for Utilities in Fire Areas
Utility restoration efforts in areas affected by the January wildfires in Los Angeles will be exempt from environmental regulations to speed up the rebuilding of essential infrastructure.

Native American Communities Prepare to Lead on Environmental Stewardship
In the face of federal threats to public lands and conservation efforts, indigenous groups continue to model nature-centered conservation efforts.
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