Questionnaires and simulations to assess daylighting in Italian university classrooms for IEQ and energy issues

2021 ◽  
Vol 252 ◽  
pp. 111433
Author(s):  
V.R.M. Lo Verso ◽  
F. Giuliani ◽  
F. Caffaro ◽  
F. Basile ◽  
F. Peron ◽  
...  
Author(s):  
Juliann Emmons Allison ◽  
Kathleen J. Hancock

In many ways, everything once known about energy resources and technologies has been impacted by the long-standing scientific consensus on climate change and related support for renewable energy, the affordability of extraction of unconventional fuels, increasing demand for energy resources by middle- and low-income nations, new regional and global stakeholders, fossil fuel discoveries and emerging renewable technologies, awareness of (trans)local politics, and rising interest in corporate social responsibility and the need for energy justice. Research on these and related topics now appears frequently in social science academic journals, in broad-based journals, such as International Organization, International Studies Quarterly, and Review of International Political Economy, as well as those focused specifically on energy (e.g., Energy Research & Social Science and Energy Policy), the environment (Global Environmental Politics), natural resources (Resources Policy), and extractive industries (Extractive Industries and Society). The Oxford Handbook of Energy Politics synthesizes and aggregates this substantively diverse literature to provide insights into, and a foundation for teaching and research on, critical energy issues primarily in the areas of international relations and comparative politics. Its primary goals are to further develop the energy politics scholarship and community and generate sophisticated new work that will benefit a variety of scholars working on energy issues.


Nanomaterials ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 345
Author(s):  
Pei Sean Goh ◽  
Ahmad Fauzi Ismail

Global environmental and energy issues are the two major challenges of the 21st century [...]


Author(s):  
Laurentiu Predescu ◽  
Daniel Dunea

Optical monitors have proven their versatility into the studies of air quality in the workplace and indoor environments. The current study aimed to perform a screening of the indoor environment regarding the presence of various fractions of particulate matter (PM) and the specific thermal microclimate in a classroom occupied with students in March 2019 (before COVID-19 pandemic) and in March 2021 (during pandemic) at Valahia University Campus, Targoviste, Romania. The objectives were to assess the potential exposure of students and academic personnel to PM and to observe the performances of various sensors and monitors (particle counter, PM monitors, and indoor microclimate sensors). PM1 ranged between 29 and 41 μg m−3 and PM10 ranged between 30 and 42 μg m−3. It was observed that the particles belonged mostly to fine and submicrometric fractions in acceptable thermal environments according to the PPD and PMV indices. The particle counter recorded preponderantly 0.3, 0.5, and 1.0 micron categories. The average acute dose rate was estimated as 6.58 × 10−4 mg/kg-day (CV = 14.3%) for the 20–40 years range. Wearing masks may influence the indoor microclimate and PM levels but additional experiments should be performed at a finer scale.


2021 ◽  
Author(s):  
Zhifen Guo ◽  
Xin Liu ◽  
Yan Che ◽  
Hongzhu Xing ◽  
Peng Chen

Development of visible-light-induced photocatalytic reactions using molecular oxygen as terminal oxidant is intriguing in view of the current environmental and energy issues. We report herein the synthesis and characterization of...


Polar Record ◽  
2015 ◽  
Vol 52 (2) ◽  
pp. 170-175 ◽  
Author(s):  
Graça Ermida

ABSTRACTAt least four littoral countries have Arctic strategies that address energy issues. However, US, Canada, Russia and Norway strategies up to 2020 and beyond, reveal different interests in exploring Arctic resources. While Arctic oil and gas are of strategic importance to Russia and to Norway, Canada and the US seem content with continuing their current extraction predominantly south of the Arctic Circle. Despite the different approaches, the outcomes seem strangely similar. Indeed, despite the hype concerning the Arctic in the last decade, and for very diverse reasons, it is unlikely that any of these four countries will increase hydrocarbon production in the Arctic during the period under analysis. This was true even before the recent drop in oil prices. For all its potential, it is unclear what lies ahead for the region.


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