This LCA used data from a previous LCA done by Chester and Horvath (2012) on the proposed California High Speed Rail, and furthered the LCA to look into potential changes that can be made to the proposed CAHSR to be more resilient to climate change. This LCA focused on the energy, cost, and GHG emissions associated with raising the track, adding fly ash to the concrete mixture in place of a percentage of cement, and running the HSR on solar electricity rather than the current electricity mix. Data was collected from a variety of sources including other LCAs, research studies, feasibility studies, and project information from companies, agencies, and researchers in order to determine what the cost, energy requirements, and associated GHG emissions would be for each of these changes. This data was then used to calculate results of cost, energy, and GHG emissions for the three different changes. The results show that the greatest source of cost is the raised track (Design/Construction Phase), and the greatest source of GHG emissions is the concrete (also Design/Construction Phase).

While the majority of the scholarship around surrealist relationships with fashion look at the era of the 1930s onwards, this article considers the first period of surrealism during the 1920s, including its prehistory in the mouvement flou as it emerged via Paris Dada and Littérature, asking two related questions: what was the presence and status of the discourse of fashion for surrealism during these formative years; and in what kinds of fashion practices did its members engage? In response to the first of these, an examination of the group’s journals, publications and documents suggests that fashion stands as a significant and abiding area of interest for the group and its members. Writings by André Breton, Louis Aragon, René Crevel and others are correlated with surrealist images and artworks to reflect upon this sustained and informed engagement with men’s and above all women’s fashion, and suggest a particularly keen awareness of the changes in clothing styles over the recent past. The second question has rarely been asked in a systematic way: how did the early Parisian surrealists reflect these interests in their own day-to-day fashion choices and preferences? Given that the majority of the early Parisian surrealist group was male, the focus here is predominantly on men’s fashion, and analysis of memoirs, correspondence and documents such as the photographs taken in the Bureau de recherches surréalistes provides evidence of collective and individual positions. The fashion choices of Simone and André Breton form a particular area of concern, revealing some nuanced developments and unorthodox moments in their day-to-day attitudes.

During his wartime exile in New York City, André Breton responded to the popular entrenchment of Surrealism as a language of shop window merchandising by leading a small group of artists and writers to take the publicity of Surrealism into their own hands. At Breton’s behest, Marcel Duchamp designed three shop windows to advertise texts released by the French publishing arm of the Fifth Avenue bookstore Brentano’s in 1943 and 1945. Although art historians have called attention to the relationship between these designs and the iconography of better-known works by Duchamp, this paper considers them as instantiations of Breton’s evolving thought within the context of a commercial environment already saturated with surrealist imagery. It places them within an iconographic web that includes, among others, Salvador Dalí’s famed fashion displays of the preceding decade, multiple iterations of Duchamp’s “twine,” and works by Kurt Seligmann, Roberto Matta, and Breton himself. The paper argues that, exemplifying the prewar surrealist motif of interior and exterior permeability and bringing it to a breaking point, these obscure windows for French-language texts became an important laboratory for the engaged critique of consumerism that would come to the forefront of the surrealist movement during the postwar period.

Sustainable mobility policy for long-distance transportation services should consider emerging automobiles and aircraft as well as infrastructure and supply chain life-cycle effects in the assessment of new high-speed rail systems. Using the California corridor, future automobiles, high-speed rail and aircraft long-distance travel are evaluated, considering emerging fuel-efficient vehicles, new train designs and the possibility that the region will meet renewable electricity goals. An attributional per passenger-kilometer-traveled life-cycle inventory is first developed including vehicle, infrastructure and energy production components. A consequential life-cycle impact assessment is then established to evaluate existing infrastructure expansion against the construction of a new high-speed rail system. The results show that when using the life-cycle assessment framework, greenhouse gas footprints increase significantly and human health and environmental damage potentials may be dominated by indirect and supply chain components. The environmental payback is most sensitive to the number of automobile trips shifted to high-speed rail, and for greenhouse gases is likely to occur in 20–30 years. A high-speed rail system that is deployed with state-of-the-art trains, electricity that has met renewable goals, and in a configuration that endorses high ridership will provide significant environmental benefits over existing modes. Opportunities exist for reducing the long-distance transportation footprint by incentivizing large automobile trip shifts, meeting clean electricity goals and reducing material production effects.

When André Breton went to Mexico in 1938, he saw the photographs of Manuel Álvarez Bravo, took a set of them back with him to France and, the following year, published and exhibited them as part of his espousal of Mexico as “the surrealistic place par excellence.” That is the first reason why the work of Álvarez Bravo cannot be overlooked in the broader context of Surrealism. This circumstance, often cited, has rarely been analyzed in any depth and part of the aim of this essay is to undertake that analysis.