Results 111 to 120 of about 2,287,821 (345)

Decades of Delay: EPA Leadership Still Lacking in Protecting America's Great River [PDF]

open access: yes, 2016
This report demonstrates the continuing failure of EPA's voluntary approach and the continuing and growing threats of unregulated nitrogen and phosphorus pollution.
Alicia Lloyd   +13 more
core  

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Quantifying health risks in wastewater irrigation [PDF]

open access: yes, 2008
The guidelines developed by the World Health Organization for the safe use of wastewater in agriculture are based on a tolerable additional disease burden of 10-6 disability-adjusted life year loss per person per year, equivalent to rotavirus disease and
Mara, D.D.
core  

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Strategy framework for treated sewage effluent reuse in agriculture: the case of a GCC Country

open access: yesEnvironmental Research Communications
This study addresses the governance of treated sewage effluent (TSE) reuse in agriculture in the Gulf Cooperation Council (GCC) region, using Qatar as a case study.
S Ghanimeh   +5 more
doaj   +1 more source

Recent advances in the use of biogenic nanomaterials and photocatalysts for wastewater treatment: challenges and future prospects

open access: yesFrontiers in Nanotechnology
In many parts of the world, the availability of clean water is almost an impossible task owing to the intrusion of contaminants in flowing or stagnant streams which renders them unsafe for use by man.
Samuel Eshorame Sanni   +5 more
doaj   +1 more source

<p>Transitioning to SDG 6: Climate Change Influence on Clean Water and Sanitation in Nepal</p>

open access: gold, 2021
Subodh K. Sharma   +4 more
openalex   +1 more source

The impact of flood on water quality and benthic invertebrate in rivers at Gua Musang, Kelantan [PDF]

open access: yes, 2016
The aim of this study wa s to have a better understanding about the impact of flood to the ecosystem such as types of pollution and water quality level of rivers in Kelantan.
Arman, Nor Zaiha   +2 more
core  

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

open access: yesAdvanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens   +14 more
wiley   +1 more source

PENERAPAN POMPA HYDRAM PARAREL UNTUK MENGATASI PERMASALAHAN AIR BERSIH DI DESA KESIMPAR-KARANGASEM

open access: yesBuletin Udayana Mengabdi, 2016
Kesimpar village located in the district Abang, regency of Karangasem. Consists of 2750 inhabitants, of which 95 percent are farmers and ranchers. To meet the water needs from Andong water resources has capacity 10 liters per second, with a walk takes 2 ...
IGN. Putu Tenaya   +2 more
doaj  

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