Results 31 to 40 of about 4,565,532 (257)

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Evaluation of Marine Litter Pollution Level in a Urban Beach (Aegean Coast of Izmir, Turkey) [PDF]

E3S Web of Conferences
The Agapark beach is one of the affected beach from marine litter (ML) pollution due to industrial and domestic activities. In this study, the degree of ML pollution was investigated in the beach using Clean Coast Index (CCI).
Ertas Alperen, Yasartürk Merve, Sayim Ferah, Yuldashova Oliyakhon   +3 more
doaj   +1 more source

Heavy Metal Accumulation and Phytoremediation Potentiality of Some Selected Mangrove Species from the World’s Largest Mangrove Forest

Biology, 2022
Toxic metal pollution is a global issue, and the use of metal-accumulating plants to clean contaminated ecosystems is one of the most rapidly growing ecologically beneficial and cost-effective technologies.
M. Belal Hossain, Zobaer Masum, M. Safiur Rahman, Jimmy Yu, Md. Abu Noman, Yeasmin N. Jolly, Bilkis A. Begum, Bilal Ahamad Paray, Takaomi Arai   +8 more
doaj   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

Advanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim, Haeseong Kim, Joo Hwan Ko, Gil Ju Lee, Dae‐Hyeong Kim, Young Min Song   +5 more
wiley   +1 more source

Oregon’s Mid-Coast Water Planning Partnership water action plan [2021]

The purpose of the Oregon Mid-Coast Water Action Plan is to provide a framework and pathway forward to address water supply and use challenges in the Mid-Coast region, and sustainably balance water needs for people and native fish and wildlife. This plan
Mid-Coast Water Planning Partnership
core   +3 more sources

A machine learning-based detection, classification, and quantification of marine litter along the central east coast of India

Frontiers in Marine Science
Globally, the growth of plastic production has increased exponentially from 1.5 million metric tons (Mt) in 1950 to 400.3 Mt in 2022, resulting in a substantial increase of marine litter along the coastal region. Presently, there is a growing interest in
Mallela Pruthvi Raju, Subramanian Veerasingam, V. Suneel, Fahad Syed Asim, Hana Ahmed Khalil, Mark Chatting, P. Suneetha, P. Vethamony   +7 more
doaj   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

Advanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo, Maialen Uribarrena, Jorge Sáiz, Guillermo Copello, Erlantz Lizundia   +4 more
wiley   +1 more source

Assessing the potential, effectiveness and implementation challenges of beach and tourism ecolabels for beach macrolitter reduction

Discover Sustainability
There is an urgent need to address the contribution of mass tourism to coastal litter generation, however, identifying effective, context-specific measures to reduce listed litter remains challenging.
Gabriela Escobar-Sánchez, Juliet Weischedel, Esther Robbe, Mirco Haseler, Loubna El Fels, Lilia Ben Abdallah, Gasser Hassan, Fadhel M’hiri, Peter Hense, Gerald Schernewski   +9 more
doaj   +1 more source

Clean Ocean Advocate, December 2008

, 2008
The monthly Clean Ocean Advocate newsletter informs citizens about critical ocean pollution issues, important meeting dates, proposed legislation, special events, and other notes of interest.

core   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source