Results 121 to 130 of about 927,567 (331)
Tạp chí Khoa học và Công nghệWith the strong shift in the use of alternative energy sources for gasoline engines on waterways and road vehicles, the concentration of toxic emissions into the environment will gradually be reduced according to the roadmap towards net zero by 2050 ...
Nguyen Thanh Tuan +3 more
doaj +1 more source
Studies on Gasoline Engine Exhaust [PDF]
Journal of the Air Pollution Control Association, 1963 D, HOFFMANN, E L, WYNDER
openaire +2 more sources
“There Are Places Full of Beauty”: Desettling High School Students' Scientific Writing
Science Education, EarlyView.ABSTRACT This study contributes to desettling and expanding expectations about the forms of scientific language that belong in students' scientific writing. The primary empirical focus is the analysis of 52 high school student abstracts articulating community‐based investigations, submitted as part of their participation in a student conference in a ...
Alejandra Frausto Aceves
wiley +1 more source
Technological Solutions for Energy Security and Sustainability [PDF]
, 2008 This paper addresses the question: how can we minimize the expected time between now and the time when we achieve three measures of sustainability and security together -- independence from oil in cars and trucks, very deep reductions in greenhouse gas ...
Paul J. Werbos
core +1 more source
A Method for Assessing the Risks to Sustainability Posed by Process Operations
Sustainable Development, EarlyView.ABSTRACT We present a framework for assessing the risks to sustainability posed by any given set of processes. The objective is to improve sustainability by enabling better decision‐making in policy and business contexts. The framework can be applied to any system of processes where available information supports discovery and quantification of ...
Richard C. Darton, Colin J. Axon
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT Technological progress and population growth have increased global pork demand; leading to a rise of methane emission from pig farming, a key contributor to climate change. Anaerobic digestion offers a sustainable solution by converting manure into biogas.
María‐Pilar Martínez‐Hernando +5 more
wiley +1 more source
Resource redeployment as an entry advantage in resource‐poor settings
Strategic Management Journal, EarlyView.Abstract Research Summary Scarcity of productive factors poses a challenge for firms entering underdeveloped regions. We theorize that incumbent firms can overcome scarcity of skilled human capital in local labor markets by redeploying workers from existing units.
Jasmina Chauvin +2 more
wiley +1 more source
Advances in Mechanical EngineeringWith the rapid expansion of the market for hybrid vehicles, the development of dedicated hybrid powertrain engines has become an important research direction. This study focuses on the techniques to improve the fuel economy of dedicated hybrid powertrain
Chenhong Feng +2 more
doaj +1 more source
Systems Research and Behavioral Science, EarlyView.ABSTRACT Energy communities (ECs) members have a high degree of heterogeneity. Agent‐based modelling (ABM) allows for the modelling of each entity as an agent with distinct characteristics and decision rules. This is particularly useful when the heterogeneity of agents affects outcomes.
Adela Bâra, Simona‐Vasilica Oprea
wiley +1 more source