Results 21 to 30 of about 87,670 (296)

A framework for improved one health governance and policy making for antimicrobial use

open access: yesBMJ Global Health, 2019
There is a need to develop an evaluation framework to identify intervention priorities to reduce antimicrobial use (AMU) across clinical, agricultural and environmental settings.
Dominic Moran
doaj   +1 more source

Analysis and Countermeasures of Chemical Pollution Damage Assessment in Scenic Areas

open access: yesChemical Engineering Transactions, 2018
In the transportation process of petrochemical products, oil spills and leakage accidents in the offshore area will cause catastrophic pollution to the near-sea scenic areas, indirectly affecting the economy and the environment.
Hongfang Tian, Ru Wang
doaj   +1 more source

Analiza stanja i korišćenja pneumatskih postrojenja u nekim preduzećima drvne industrije Srbije [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu
Obtaining pressurized air represents a significant expenditure of energy for every branch of industry, and today it is simply unthinkable to existе industrial plants without the production, distribution and use of pressurized air.
Dedić Aleksandar   +3 more
doaj   +1 more source

Reaching economic leakage level through pressure management

open access: yesWater Supply, 2015
High non-revenue water (NRW) values as a percentage of system input volume form a serious problem that many water utilities worldwide have to confront nowadays. There are ways to mitigate the effect by adopting strategies with short- and long-term results.
V. Kanakoudis, K. Gonelas
openaire   +1 more source

Chapter 4. Economic Considerations: Cost-Effective and Efficient Climate Policies

open access: yesCollabra, 2016
In this chapter we discuss the economics of climate change. We begin with a discussion of economic considerations that are important to take into account when designing and evaluating climate policy, including cost effectiveness and efficiency.
Maximilian Auffhammer   +4 more
doaj   +1 more source

Recent advances in calculating economic intervention frequency for active leakage control, and implications for calculation of economic leakage levels

open access: yesWater Supply, 2005
During the last decade, IWA Water Losses Task Force members have developed a systematic practical approach to the technical management of non-revenue water and its components, with (since 2002) increasing use of 95% confidence limits in these calculations.
M. Fantozzi, A.O. Lambert
openaire   +1 more source

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

open access: yesAdvanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui   +4 more
wiley   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

The impact of the Russia–Ukraine war on stock prices, profits and perceptions in the food supply chain

open access: yesAgribusiness, EarlyView.
Abstract The Russian invasion of Ukraine in February 2022 had profound consequences for the global economy. As both countries are major commodity exporters, the food value chain was also affected. This study investigates the impact of the invasion on stock prices, profitability and sentiments of agribusinesses along the food supply chain by using an ...
Julia Höhler   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy