Results 141 to 150 of about 625,613 (396)

NH Department of Helath and Human Services Public Health Laboratories Shellfish Program Activites January 2006 – December 2006 [PDF]

open access: yes, 2007
The Department of Health and Human Services-New Hampshire Public Health Laboratories (DHHS-NHPHL) has continued to carry out various actions providing laboratory analyses for the routine water quality monitoring, “Red Tide” monitoring, and additional ...
Wikoff, Peter C
core   +2 more sources

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

Multifunctional Organic and Inorganic Composite Coating for Outdoor Droplet Energy Collection and Water Quality Monitoring

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The difluoropyridine‐based benzoxazine (BA‐fa) was synthesized through a Mannich reaction, and a MoO3‐doped PBA‐fa complex layered DEG was fabricated using an ultrasonic spray coating method, which can not only generate electricity in rainy days but also effectively prevent fires on building roofs, self‐cleaning the surface of buildings on rainy days ...
Xiaotian Fan   +8 more
wiley   +1 more source

Unravelling the Policy‐to‐Implementation Gap: Climate Adaptation Governance Arrangements in Medium‐Sized Cities

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Urban areas are increasingly facing climate‐related risks that outpace the implementation of adaptation measures, often attributed to a persistent policy‐to‐implementation gap. Bridging this gap requires a deeper understanding of the underlying governance dynamics.
Allard Hans Roest   +4 more
wiley   +1 more source

Thermochemical conversion of sewage sludge: A critical review

open access: yesProgress in Energy and Combustion Science, 2020
Ningbo Gao   +3 more
semanticscholar   +1 more source

Study of Uncatalyzed and Micellar‐Catalyzed Oxidative Degradation of Amoxicillin by Colloidal MnO2: Experimental Optimization and Mechanistic Aspects

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
The absorption spectra of amoxicillin degradation by colloidal MnO2 in the presence and absence of surfactants. Herein, the oxidative degradation of amoxicillin (AMX) by water‐soluble colloidal MnO2 is investigated spectrophotometrically at 298 K in both uncatalyzed and nonionic micellar‐catalyzed media (Triton X‐100 and Brij‐35).
Neelam Sen   +4 more
wiley   +1 more source

Extended aeration : a comparative study between prefabricated reinforced fiberglass and concrete cast in-situ plants [PDF]

open access: yes, 2007
The choice of wastewater treatment plants for any application depends on the quality of raw sewage, the required quality of treated water and the economics resources available to pay for both capital cost and operating cost of the treatment plants.
Abdul Razik, Mohd. Shukri
core  

Overview of hydrogen production processes: Health and environmental impact

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Hydrogen is traditionally regarded as a cornerstone in the path to a sustainable energy economy. However, there are substantial differences in the inclusion of environmental and health effects across the hydrogen production pathways, due to different feedstocks, technologies, and byproduct emissions.
Kush Kumar Dewangan   +2 more
wiley   +1 more source

Decentralized Wind Energy Systems as Catalysts for Urban Resilience: A Design Framework

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Confronting the escalating extreme weather events (EWEs) and intensifying winds, this study proposes an active response to these issues by exploring decentralized wind energy production for Peng Chau Island, Hong Kong. It integrates theoretical perspectives on energy democracy—empowering local communities through energy autonomy—and urban ...
Tian Cheng
wiley   +1 more source

Human faeces as a resource in agriculture [PDF]

open access: yes, 1999
Human excreta are a valuable source of nutrients. Their use should be promoted in order to replace some of artificial fertilisers used in agriculture.
Malkki, Sirkka
core  

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