In Nature this week: Lost in the city – grid-planned urban environments hamper future spatial navigation skills. Browse the full issue here: https://t.co/zVRMSNWzbY pic.twitter.com/TjVL77xdHH
— nature (@Nature) April 6, 2022



Block Island, off the New England coast, overcame political strife to lead the way on energy independence
A hunting ban has fostered the return of a nearly extinct species
To reproduce, of course. And a band of volunteers gathers at night to help it—and countless other amphibians—get to the other side
In the sparse Utah desert, the vital contributions of these 19th-century laborers are finally coming to light
Take a photographic tour through the country’s effort to revitalize its rural towns

Ibavi | AAU Anastas | Taller Mauricio Rocha | Grafton | Building Beyond Borders + BC Architects and Studies | Sebastián Arquitectos | Fernand Pouillon | Dimitris Pikionis
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‘A great deal of human history is told in stone alone’ writes Arianne Shahvisi, ’what is carved in stone is a hard, enduring message to the future’. Messages etched onto stone walls and tablets tell us of a past literally writ in stone, but the rocks we plunder from the Earth’s crust can also help us build a liveable future. The April issue of the AR examines stone as an architectural and urban material, digs into the political landscape it is extracted from and explores the weight of cultural and social meanings it holds. This issue features projects by IBAVI, Building Beyond Borders, Mauricio Rocha, Grafton Architects, Fernand Pouillon, Demetris Pikionis, and contributions by Steve Webb, Tomoki Kato, Nami Ogura, Nadi Abusaada, Perdita Phillips, Pierre Bidaud, and many, many more.
The front cover of the issue features Tito Mouraz’s Open Space Office series, where the lithic violence of stone creation is frozen and silent in the quarry, the detritus of human extraction feeble and tiny in comparison.
Keynote: Stone age, Steve Webb
Social housing, Mallorca, Spain, IBAVI, Rafael Gómez-Moriana
Foundations of empire, Arianne Shahvisi
City portrait: Jerusalem, Israel-Palestine, Nadi Abusaada
Case study: Analogy pavilion, AAU Anastas
Case study: St Mary of the Resurrection Abbey extension, AAU Anastas
Lithic love, Perdita Phillips
Museo Anahuacalli extension, Mexico City, Mexico, Taller Mauricio Rocha, Juan Carlos Cano
Rock-hewn churches in Ethiopia, Tarn Philipp
Town House, Kingston, and Marshall Building, LSE, London, United Kingdom, Grafton Architects, Stephen Parnell
Outrage: Colonial legacies of concrete, Mohamed Ismail and Caitlin Mueller
Revisit: Climat de France, Algiers, Algeria, Fernand Pouillon, Brittany Utting and Daniel Jacobs
Women’s house, Ouled Merzoug, Morocco, Building Beyond Borders + BC Architects and Studies, Lina Meskine and Anouar Ahdaf
In the Japanese rock garden, Tomoki Kato and Nami Ogura
Reputations: Dimitris Pikionis, Freddie Phillipson
Village and chapel renovations, Ruesta, Spain, Sebastián Arquitectos, Elena Lacilla Larrodé
The stonemason, Pierre Bidaud
THE TRADER
Ben Levisohn
THE TRADER
Ben Levisohn
THE TRADER
Ben Levisohn
TECHNOLOGY TRADER
Eric J. Savitz
STREETWISE
Jack Hough
UP AND DOWN WALL STREET
Randall W. Forsyth
THE ECONOMY
Lisa Beilfuss
COMMODITIES CORNER
Myra P. Saefong
UP AND DOWN WALL STREET
Randall W. Forsyth
INCOME INVESTING
Lawrence C. Strauss

For Earth Day, April 22, France-Amérique is going vert! Did you know the color green was perceived as evil before it was adopted by environmentalists as a symbol of hope and happiness? The environment is also at the heart of #SaccageParis, a French campaign raising awareness on littering, and the work of photographer Ben Thouard, who captures the sheer power of the waves in Tahiti. Also in this issue, read our interview with the former head of U.N. peacekeeping, Jean-Marie Guéhenno, our investigation on the myths and facts of immigration in France, and our illustrated feature on the Coulée Verte in Paris, the urban park that inspired New York’s High Line!