Results 81 to 90 of about 1,238,382 (359)

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Impact of climate risk on clean water investments: Does crude oil act as a hedge?

Journal of Open Innovation: Technology, Market and Complexity
Water investments play an increasingly important role in sustainable finance, yet their response to climate policy uncertainty (CPU) under different market conditions remains poorly understood. This study examines the regime-dependent influence of CPU on
Mohammad Rakib Uddin Bhuiyan, Anupam Dutta, Ali Ahmed, Gazi Salah Uddin   +3 more
doaj   +1 more source

Protection with reinforced EIA geomembranes [PDF]

E3S Web of Conferences
Ethylene Interpolymer Alloy (EIA) Geomembranes are a long lasting geosynthetic solution that was developed in response to the Clean Water Act of 1972.
Hoffman Craig, Gerhardt Warren, Spruell Jason   +2 more
doaj   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Biodiversity, Ecosystem Services, and Land Use: Comparing Three Federal Policies [PDF]

Natural ecosystems provide a variety of benefits to society, known as “ecosystem services.” Fundamental to the provision of ecosystem services in a region is its underlying biodiversity, i.e., the wealth and variety of plants, animals, and microorganisms.
Riddle, Anne, Walls, Margaret
core  

Summary of Freshwater Monitoring Programs in New Hampshire\u27s Coastal Watershed, Trowbridge, P [PDF]

, 2004
The New Hampshire Estuaries Project (NHEP) is part of the US Environmental Protection Agency’s National Estuary Program, which is a joint local/state/federal program established under the Clean Water Act with the goal of protecting and enhancing ...
Trowbridge, Phil
core   +1 more source

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Davis-Bacon Act Coverage and the State Revolving Fund Program Under the Clean Water Act [PDF]

, 2007
[Excerpt] The Davis-Bacon Act (DBA) requires, among other things, that not less than the locally prevailing wage be paid to workers employed, under contract, on federal construction work to which the United States or the District of Columbiais aparty ...
Whittaker, William G
core   +2 more sources

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Environmental Self-Auditing: Setting the Proper Incentives for Discovering and Correcting Environmental Harm [PDF]

, 1998
Since the 1970's, the amount of environmental regulation at all levels of government has increased significantly. Major federal statutes include the Clean Air Act, Federal Water Pollution Act, Resource Conservation and Recovery Act (RCRA), Toxic ...
Sanchirico, Chris William, Talikoff, Alexander Strickland Pfaff   +1 more
core   +2 more sources