Potentials of GHG emission reductions from cold chain systems: Case studies of China and the United States

2019 ◽  
Vol 239 ◽  
pp. 118053 ◽  
Author(s):  
Guangwen Hu ◽  
Xianzhong Mu ◽  
Ming Xu ◽  
Shelie A. Miller
Somatechnics ◽  
2017 ◽  
Vol 7 (1) ◽  
pp. 74-94 ◽  
Author(s):  
Rae Rosenberg

This paper explores trans temporalities through the experiences of incarcerated trans feminine persons in the United States. The Prison Industrial Complex (PIC) has received increased attention for its disproportionate containment of trans feminine persons, notably trans women of colour. As a system of domination and control, the PIC uses disciplinary and heteronormative time to dominate the bodies and identities of transgender prisoners by limiting the ways in which they can express and experience their identified and embodied genders. By analyzing three case studies from my research with incarcerated trans feminine persons, this paper illustrates how temporality is complexly woven through trans feminine prisoners' experiences of transitioning in the PIC. For incarcerated trans feminine persons, the interruption, refusal, or permission of transitioning in the PIC invites several gendered pasts into a body's present and places these temporalities in conversation with varying futures as the body's potential. Analyzing trans temporalities reveals time as layered through gender, inviting multiple pasts and futures to circulate around and through the body's present in ways that can be both harmful to, and necessary for, the assertion and survival of trans feminine identities in the PIC.


2017 ◽  
Vol 3 (1) ◽  
pp. 1 ◽  
Author(s):  
Mikiyasu Nakayama ◽  
Nicholas Nicholas Bryner ◽  
Satoru Mimura

This special issue features policy priorities, public perceptions, and policy options for addressing post-disaster return migration in the United States, Japan, and a couple of Asian countries. It includes a series of case studies in these countries, which are based on a sustained dialogue among scholars and policymakers about whether and how to incentivize the return of displaced persons, considering social, economic, and environmental concerns. The research team, composed of researchers from Indonesia, Japan, Sri Lanka, and the United States, undertook a collaborative and interdisciplinary research process to improve understanding about how to respond to the needs of those displaced by natural disasters and to develop policy approaches for addressing post-disaster return. The research focused on the following three key issues: objectives of return migration (whether to return, in what configuration, etc.), priorities and perceptions that influence evacuees’ decision-making regarding return, and policies and practices that are used to pursue return objectives. This special issue includes ten articles on the following disaster cases: the Great East Japan Earthquake in 2011, Hurricane Katrina in 2005 and Hurricane Sandy in 2012, the Great Indian Ocean Tsunami in 2004, and the Great Sumatra Island Earthquake in 2009. Important lessons for the future were secured out of these case studies, covering the entire phase of return, namely planning, implementation, and monitoring.


Author(s):  
Dale Allen ◽  
Kenneth E. Pickering ◽  
Eric Bucsela ◽  
Jos Van Geffen ◽  
Jeff Lapierre ◽  
...  

Author(s):  
Susan Taylor-Brown ◽  
Lori Wiener

In the United States, the majority of HIV-infected women are of childbearing age and have dependent childen. Seropositivity for HIV threatens a woman's ability to care for her children into adulthood. In on effort to address the pain these women feel regarding their parental role, the authors helped HIV-infected women develop videotapes for their children. This article describes the therapeutic application of videotapes for HIV-infected women with dependent children. Case studies illustrate how women are prepared to make a tape for their children and the (aping process as well as examine issues practitioners confront before, during, and after the taping session.


2021 ◽  
Vol 118 (51) ◽  
pp. e2107402118
Author(s):  
Ernani F. Choma ◽  
John S. Evans ◽  
José A. Gómez-Ibáñez ◽  
Qian Di ◽  
Joel D. Schwartz ◽  
...  

Decades of air pollution regulation have yielded enormous benefits in the United States, but vehicle emissions remain a climate and public health issue. Studies have quantified the vehicle-related fine particulate matter (PM2.5)-attributable mortality but lack the combination of proper counterfactual scenarios, latest epidemiological evidence, and detailed spatial resolution; all needed to assess the benefits of recent emission reductions. We use this combination to assess PM2.5-attributable health benefits and also assess the climate benefits of on-road emission reductions between 2008 and 2017. We estimate total benefits of $270 (190 to 480) billion in 2017. Vehicle-related PM2.5-attributable deaths decreased from 27,700 in 2008 to 19,800 in 2017; however, had per-mile emission factors remained at 2008 levels, 48,200 deaths would have occurred in 2017. The 74% increase from 27,700 to 48,200 PM2.5-attributable deaths with the same emission factors is due to lower baseline PM2.5 concentrations (+26%), more vehicle miles and fleet composition changes (+22%), higher baseline mortality (+13%), and interactions among these (+12%). Climate benefits were small (3 to 19% of the total). The percent reductions in emissions and PM2.5-attributable deaths were similar despite an opportunity to achieve disproportionately large health benefits by reducing high-impact emissions of passenger light-duty vehicles in urban areas. Increasingly large vehicles and an aging population, increasing mortality, suggest large health benefits in urban areas require more stringent policies. Local policies can be effective because high-impact primary PM2.5 and NH3 emissions disperse little outside metropolitan areas. Complementary national-level policies for NOx are merited because of its substantial impacts—with little spatial variability—and dispersion across states and metropolitan areas.


2017 ◽  
Author(s):  
Donna Yates

PurposeTo discuss the key aspects of the international trade in antiquities and the practice of philanthropic donation of object to museums that allow for certain types of tax deduction manipulation using a case of tax deduction manipulation from Australia and a case of tax fraud from the United States as examples.Design/methodology/approachTwo thoroughly researched case studies are presented which illustrate the particular features of current and past antiquities donation incentivization schemes which leave them open to manipulation and fraud.FindingsThe valuation of antiquities is subjective and problematic and the operations of both the antiquities market and the museums sector are traditionally opaque. Because of this tax incentivisation of antiquities donations, is susceptible to fraud.Originality/valueThis paper presents the mechanisms of the antiquities market and museum world to an audience that is not familiar with it. It then clearly demonstrates how the traditional practices of this world can be manipulated for the purposes of tax fraud. Two useful case studies are presented and one of these case studies has never been academically published before, despite it being the cause for a change in Australian tax law.


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