We develop roadmaps to transform the all-purpose energy infrastructures (electricity, transportation, heating/cooling, industry, agriculture/forestry/fishing) of 139 countries to ones powered by wind, water, and sunlight (WWS). The roadmaps envision 80% conversion by 2030 and 100% by 2050. WWS not only replaces business-as-usual (BAU) power, but also reduces it ∼42.5% because the work: energy ratio of WWS electricity exceeds that of combustion (23.0%), WWS requires no mining, transporting, or processing of fuels (12.6%), and WWS end-use efficiency is assumed to exceed that of BAU (6.9%).
Elsevier, Journal of Transport and Health, Volume 6, September 2017
Background Urban transport related exposures and practices are associated with a significant burden of morbidity and premature mortality, which could be prevented by changing current practices. Cities now have access to an increasingly wide range of transport policy measures which continue to expand. However, the health impacts of these measures are not always explicitly defined or well understood and therefore may not be sufficiently considered when selecting policy measures.
Elsevier, Economic Analysis and Policy, Volume 55, 1 September 2017
This paper extends the debate about redressing persistent gender inequality in Australia by examining the relationship between labour productivity and the wage gap in all states and territories (1986–2013). It is a critical case study as Australia's widening gender wage gap is contrary to other developed nations. Using four different estimation methods, we find that reducing the gap by 10% can boost per capita output up to 3%. To check the robustness of our findings, we also control for the effects of both physical and human capital.
Elsevier, The Lancet HIV, Volume 4, September 2017
Background Data for on-demand pre-exposure prophylaxis (PrEP) are scarce. We implemented a cohort study to assess its efficacy, safety, and effect on sexual behaviour. Methods We invited men and transgender women who have sex with men, previously enrolled in the randomised placebo-controlled ANRS IPERGAY trial at seven sites (six in France and one in Canada), to participate in an open-label extension with on-demand tenofovir disoproxil fumarate (300 mg) and emtricitabine (200 mg) to be taken before and after sexual intercourse.
Elsevier, Ecological Modelling, Volume 360, 24 September 2017
Megacities contain at least 10 million people whose wellbeing largely depends on ecosystem services provided by remote natural areas. What is, however, most often disregarded is that nature conservation in the city can also contribute to human wellbeing benefits. The most common mind set separates cities from the rest of nature, as if they were not special kinds of natural habitats.
Elsevier, Women's Studies International Forum, Volume 64, September 2017
Given the increased vulnerability to, and rise in reports of, sexual violence in post-disaster situations this article seeks to explore the role of self-defense programmes as a response to addressing violence against women and girls. It draws on the authors’ experience of post-earthquake Nepal in 2015. We argue that self-defense training can play a crucial role in challenging normative gender roles, raising confidence and self-esteem in girls and women during and post disaster, and call for further research to take place at the local level to explore this important issue further.
Elsevier, European Journal of Soil Biology, Volume 82, September 2017
Climate change is modifying global biogeochemical cycles. Microbial communities play an integral role in soil biogeochemical cycles; knowledge about microbial composition helps provide a mechanistic understanding of these ecosystem-level phenomena. Next generation sequencing approaches were used to investigate changes in microbial functional groups during ecosystem development, in response to climate change, in northern boreal wetlands.
Elsevier, Tourism Management, Volume 61, 1 August 2017
‘Biosphere reserve’ is a United Nations (UN) designation stipulating that a region should attempt to follow the principles of sustainable development (SD). This paper adopts a stakeholder analysis framework to analyse the discourses of those tourism stakeholders who can actively affect SD in the Waterberg Biosphere Reserve (WBR), South Africa. Adopting an inductive qualitative methodology generated multiple research themes which were subsequently analysed using critical discourse analysis (CDA) techniques.
Elsevier, World Development, Volume 96, 1 August 2017
With over 700 million illiterate adults worldwide, governments in many developing countries have implemented adult literacy programs. Typically these programs have low rates of success partly because the quality of teaching is heterogeneous. Standardization of teaching provided by computer-aided instruction might be a solution. However, there is little rigorous evidence of the effectiveness of computer-based adult literacy programs in delivering high-quality literacy and numeracy in the developing world.
