Results 81 to 90 of about 4,025,625 (283)

Assessing corporate social responsibility pressures in lithium mining: a topic modeling analysis approach

Environmental Research Letters
Corporate social responsibility (CSR) plays a critical role in mitigating the negative impacts of critical mineral mining. Yet research offers limited insight into how societal pressures shape the responsiveness and effectiveness of CSR in this sector ...
Datu Buyung Agusdinata, Nicole Darnall, Hallie Eakin   +2 more
doaj   +1 more source

An Innovative Approach for Gob-Side Entry Retaining in Thick Coal Seam Longwall Mining

Energies, 2017
Gob-side entry retaining (GER) is a popular non-pillar mining technique regarding how to reserve a gateroad for the use of next panel mining. When used in thick coal seams, the conventional entry retaining method requires a huge amount of filling ...
Manchao He, Yubing Gao, Jun Yang, Weili Gong   +3 more
doaj   +1 more source

Rough sets based Ordinal Priority Approach to evaluate sustainable development goals (SDGs) for sustainable mining

Resources policy, 2022
Muhammet Deveci, P. Brito-Parada, D. Pamucar, E. Varouchakis   +3 more
semanticscholar   +1 more source

Bioinspired Microreactor for Iodide Adsorption and Photooxidation Recovery

Advanced Science, EarlyView.
A bioinspired micro‐ionic‐reactor based on porous organic polymer (MIR‐POP) integrates rapid iodide capture with in situ photooxidative conversion, achieving record uptake capacity and high uptake efficiencies in simulated mining wastewater and natural brine. This bioinspired microreactor strategy offers a new avenue for sustainable iodine recovery and
Xuewen Cao, Xuefeng Tian, Jun Zhang, Jinjiao Pan, Rui Huang, Xinfeng Du, Yihui Yuan, Ning Wang, Hui Wang   +8 more
wiley   +1 more source

COLOMBIAN MINING SUSTAINABILITY

Dyna, 2010
This is a brief reference to mining sustainability in Colombia. First, it discusses the concept of sustainability and its relationship to mineral resources, covering topics of ethical, economical and environmental issues. Secondly, we browse mining sustainability implementation in Colombia, compared to other productive sectors and lastly we view ...
JORGE MARTÍN MOLINA ESCOBAR, OSCAR JAIME RESTREPO BAENA   +1 more
openaire   +1 more source

An Optically Transparent Water‐Based Metamaterial Absorber for Ultra‐Broadband EMI Shielding in Coal Mines

Advanced Science, EarlyView.
This study introduces a novel metamaterial absorber integrating water as a lossy medium with patterned indium tin oxide (ITO) films to achieve simultaneous optical transparency and ultra‐wideband electromagnetic absorption over 0.52‐40 GHz. It effectively overcomes the limitations of conventional opaque and bulky shielding materials, offering a ...
Xiaojun Huang, Lina Gao, Yidan Xu, Yifei Wang, Wei Hou, Yu Luo   +5 more
wiley   +1 more source

Design of a sustainable exploitation system for stony materials in the special management zone of the Upano River, Province of Morona Santiago [PDF]

Brazilian Journal of Biology
This study aims to design a sustainable system for the extraction of stone materials in the Upano River Special Management Zone, incorporating technical, environmental, and social criteria to minimize impacts on a sensitive ecosystem. The exploitation of
J. C. Farez Atiencia, C. Lara-Basantes, A. R. Moyota Paguay, M. P. Feijoo Alvarez, C. Narvaéz-Flores   +4 more
doaj   +1 more source

Liver Stiffness Rises Early in MASLD and Drives Inflammation, Lipid Dysmetabolism, and Fibrosis via Piezo1–YAP Mechanotransduction

Advanced Science, EarlyView.
Progressive stiffening of the hepatic extracellular matrix and free fatty acid overload activate the mechanosensor Piezo1 in steatotic hepatocytes, inducing calcium influx and nuclear translocation of Yes‐associated protein. YAP‐dependent nuclear signaling further drives inflammatory and fibrotic gene programs, lipid metabolic reprogramming, and ...
Juan Ma, Ning Xie, Ziwei Wang, Xiru Liang, Yulong Han, Qiang Zhao, Ming Wang, Hongwei Lu, Wanyi Kou, William Alazawi, Jinhai Wang, Lu Li, Ning Liu, Na Liu, Haitao Shi, Feng Xu   +15 more
wiley   +1 more source

A multi-criteria decision framework to evaluate sustainable alternatives for repurposing of abandoned or closed surface coal mines

Frontiers in Earth Science
Surface coal mines, when abandoned or closed, pose significant environmental and socioeconomic challenges. Repurposing these sites is crucial for sustainable land use and responsible resource management.
Atul Singh, Siddhartha Agarwal, Aniket Prabhat   +2 more
doaj   +1 more source

Selective Lithium Recovery via Photothermal Evaporation and Hydration‐Controlled Adsorption

Advanced Science, EarlyView.
A bilayer Mo‐LDH@Sponge composite is developed to couple interfacial photothermal evaporation with hydration‐controlled lithium adsorption. Solar‐induced heating dynamically regulates Li+ hydration and transport, enabling selective lithium capture from saline water. This work provides mechanistic insight into photothermal–adsorption coupling for energy‐
Yanan Pan, Yue Zhang, Guoliang Liu, Weiquan Zhan, Wencai Zhang   +4 more
wiley   +1 more source