Tianjin is the largest port city in Northern China and a major hub for water and land transportation. For geological reasons, the city has long been troubled by water drainage problems. To remove wastewater from within its walls, the city developed a drain system which relies on human labor and a series of variously sized ditches. Unlike the modern sewage system, which simply discharges wastewater into surrounding rivers and the sea, Tianjin's traditional wastewater disposal system worked in concert with an urban manure collection system. Urban wastewater was recycled as fertilizer, a valuable resource for the surrounding rural area. In tracing the origin, evolution, and influence of urban wastewater disposal in Tianjin, this article aims to reveal the potential value in Chinese traditional waste management practices. Contemporary urban waste disposal systems might benefit from a better understanding of the relationship between urban and rural areas that characterized these traditional practices.

Tonio Andrade's The Gunpowder Age is a big book. It spans roughly 800 years, in both China and Europe. Its boldest claims concern China, but Andrade delves into European history as well, making it a challenge for any one scholar to assess his evidence and arguments. Because China specialists would want to know how historians specializing in European warfare and in Western science and technology evaluate Andrade's challenges to received wisdom, the Journal of Chinese History’s editor and editorial board invited historians outside the China field to contribute to a joint review. We succeeded in recruiting a distinguished panel, all of whom have written extensively on these issues: David Parrott, author of such books as The Business of War: Military Enterprise and Military Revolution in Early Modern Europe; Philip Hoffman, author most recently of Why Did Europe Conquer the World?; Stephen Morillo, author of War in World History, among other books; and Ian Inkster, author of Science and Technology in History: An Approach to Industrial Development, among other books. This introduction provides an overview of the discussion so far, and a few additional observations from a historian who has also tried his hand at Sino-European comparisons.

As an ambitious city aspiring to become a major contributor to and player in the global world, Dubai often tends to be endeared to and affected by grand-scale urbanism and skyscraper skylines. The recent practice of architecture in Dubai is replete with examples of architectural monuments and miraculous constructions. Whilst the architectural feats required to raise grand structures for global branding and economic strategy are noteworthy, many other facets of urbanism also warrant adulation and exploration. One example is the narrative of human-scale urbanism—the pedestrian-driven places that put people at the center of the town. Due to its human-scale nature and morphology, the quotidian landscape, more than other existing settings, such as those modeled on “bigness” and dispersion successfully narrates a clear story about the essence of everyday urbanism: the nexus between the physical and the social, and the architecture and everyday life of the city's urban spaces. Life and culture in the UAE have evolved drastically, but in old communities where the quotidian landscape is still palpable, it has stayed the same—simple, open to everyone, and full of animation and affection.

This article examines the jurisprudence of the Swedish Supreme Court during WW2 in disputes between exiled Jewish business owners and the Nazi-appointed administrators of their companies over the rights to the enterprises’ assets in Sweden. Contrary to assertions in previous scholarship, this article argues that the judgments of the Supreme Court were dictated neither by moral indignation in the face of the treatment of Jews in the Third Reich, nor by political considerations in a time of war. Instead, they were based on principles of private international law that predated, and outlived, the Third Reich. The outcome of the cases hinged upon whether the claim to Swedish assets arose before or after the date when the enterprise was placed under forced administration. If before, the claims of the Jewish owners were in principle successful; if after, they were not. This reasoning was well in line with both previous and subsequent case law on confiscations effected abroad. The article therefore concludes that the Swedish Supreme Court's judgments on Jewish assets in Sweden should be viewed not as outflows of extrajudicial considerations, but rather as failures to recognize political or ethical responsibility.

With much of the Arabian Peninsula characterized by hot and arid weather conditions during long summer seasons, residents are forced to rely on air conditioning to cool their surroundings. Before the construction of air conditioning infrastructures, many would leave the coast during the summer months to head to oases, such as Al Ain near Abu Dhabi, or live in tents in the desert to find relief from the heat. From the 1950s, European and American building practices shaped the region with little consideration of vernacular design elements or energy conservation. These building practices introduced air conditioning as a cooling method. For instance, the 1951 Report of Operations to the Saudi Arab Government by the Arabian American Oil Company explained how “automobiles, air conditioning units, sewing machines, washing machines, refrigerators, and many other modern conveniences are now readily available” in Al Hasa, a significant region for Aramco's operations on the east of Saudi Arabia. By 1952, workers residing in Aramco's camps could have air conditioning units installed in their rooms on a rental basis. Air conditioning technology reconfigured urban environments, altering the relationship between indoors and outdoors, and ultimately constituting what Jiat-Hwee Chang and Tim Winter term a “thermal modernity” that transforms how built forms are imagined and inhabited. The current widespread use of air conditioning in the region is therefore connected not only to high temperatures, but also to how air conditioning is singled out as the ultimate technical fix in confronting the climate. Other solutions to managing heat, such as improving insulation mechanisms for residences and office buildings, have been less pervasive.