Background: Because of the limited epidemiological evidence on the association between acute air pollutants and allergy, there is a need to investigate this association, especially between the short-term exposure to air pollution and the serum Immunoglobulin E (IgE)-mediated allergy. Methods: A total of 39,569 IgE test results and demographic characteristics were obtained in the First Affiliated Hospital of Guangzhou Medical University between August 2012 and September 2019. Ninety-nine specific allergens were tested according to clinical diagnosis.
Globally those in slavery, though small in absolute numbers (est. 40.2 million), contribute disproportionately to environmental destruction and carbon emissions. If modern slaves were a country, they would be the third largest emitter of carbon dioxide in the world, after China and the United States. Concurrently, anthropogenic changes to the global ecosystem have significant impacts on human life, creating vulnerability and displacement that drive modern slavery.
To show the importance of climate action and to celebrate the more than 5-year collaboration between the Elsevier Chemistry journals department and the Elsevier Foundation, we have compiled this special issue, highlighting top chemistry content related to SDG 13 and providing information on past winners of the Green & Sustainable Chemistry Challenge.
Private and public sector organisations are increasingly required to report on their greenhouse gas (GHG) emissions. The UK approach has a bearing on SDG 13.
The 2030 Climate and Energy Framework set three key targets for the year 2030 on greenhouse gas emissions reduction, renewable energy share and energy efficiency.
Clean energy transition.
The findings support the possibility that FBOM-δ13C can be used as a paleoceanographic proxy for surface water [CO2(aq)] and thus atmospheric pCO2.
The pre-use stage (construction) emissions of buildings occur in a short time. Wooden buildings seem to emit less compared to concrete ones in pre-use stage according to LCA. Green building certificates need to consider embodied emissions more exhaustively.
Background: Extreme heat exposure can lead to premature death. Climate change is expected to increase the frequency, intensity, and duration of extreme heat events, resulting in many additional heat-related deaths globally, as well as changing the nature of extreme cold events. At the same time, vulnerability to extreme heat has decreased over time, probably due to a combination of physiological, behavioural, infrastructural, and technological adaptations. We aimed to account for these changes in vulnerability and avoid overstated projections for temperature-related mortality.
As the country with the world's largest coal power capacity, China is launching a national carbon market. How the carbon pricing may contribute to phasing out China's coal power is a great concern. We collect full-sample data set of China's 4540 operating coal plant units and develop a stochastic Monte-Carlo financial model to assess the financial sustainability of the plant operation. Although China's coal plants have long residual technical lifetime, their operations are close to the break-even state.
