Results 151 to 160 of about 1,683,048 (356)

Green Deal and the Role of Circular Economy in Reaching Climate Neutrality [PDF]

Ovidius University Annals: Economic Sciences Series
In 2019 the European Commission has introduced a new proposal, the European Green Deal (EGD), that is meant to adapt European Union’s (EU) climate, energy, transport and tax policies to ensure a reduction of net greenhouse gas emissions by at least 55%
Roxana Elena Lepădatu, Anca-Raluca Otto, Mihnea Jurca   +2 more
doaj  

Delivering a Climate Neutral Europe

Published online: 17 May 2024 Delivering a Climate Neutral Europe summarises the achievements of twenty-five years of EU Climate Policy, with the emphasis on what has been achieved under the Green Deal. It also highlights climate issues on the table of policy makers in the next European policy cycle 2024-2029.
openaire   +2 more sources

Education Week’s Report on Arkansas [PDF]

, 2005
As schools open their doors for the spring 2005 semester, many legislatures around the nation are meeting to discuss accountability standards, equity and adequacy issues, and the link between money and student performance.
McKenzie, Sarah C., Ritter, Gary W.
core   +2 more sources

Bio‐Based Wax Interfaces for Droplet Energy Harvesting at Fluoropolymer‐Like Output Levels

Advanced Science, EarlyView.
Replacing unsustainable fluorinated polymers in droplet‐based energy harvesters is usually limited by low power outputs, but carefully selected bio‐based polymers are capable of creating fluoropolymer‐like voltage outputs. Abstract Droplet impact and rebound on solid surfaces has emerged as a promising method for energy harvesting, typically ...
Behnam Kamare, Mahla Shahabi, Matteo Carpi de Resmini, Tiago Fernandes, Fabian Meder   +4 more
wiley   +1 more source

Small Island Developing States and the Threat of Anthropogenic Climate Change [PDF]

, 2016
Anthropogenic emissions of greenhouse gases (GHGs) and toxic chemicals in the atmosphere are causing increasing levels of contamination, pollution, and warming of the Earth’s surface at an unprecedented rate.
Santia, Martina
core  

Universal Solvent Escape Strategies for Efficient Curing of Hydrogen‐Bond‐Rich 3D Printing Inks

Advanced Science, EarlyView.
This study developed a new 3D printing method for hydrogen‐bonded polymers by combining solvent replacement, nanoparticles, and optimized printing paths. This allows fast, precise scaffold fabrication. The scaffolds can be easily customized and release therapeutic agents slowly through protonation, enabling personalized bone, blood vessel, and nerve ...
Jie Chen, Qing Zhao, Wentao Fu, Weixian Chen, Xiaoqian Zhang, Gaiying Ye, Qinglei Meng, Liyuan Shao, Qian Ma, Lin Zhao, Ying Zhao, Weihua Guo   +11 more
wiley   +1 more source

Climate-neutral & circular society

This iPDF describes the impact kpi’s for the full six-year period from 2019 – 2024 that the KB34 Towards a Circular and Climate-neutral Society programme has run. Summaries of projects are only for the extension period of 2023-2024. The first four years had been summarised in a white paper, published in 2023.
de Bruin, Heleen, van Velzen, Tom, Traas, Sil, Beekmans, Fred, Kuiper, Marijke, Vernooij, Martine, Bos-Brouwers, Hilke, Asjes, Afra, Piet, Gerjan, Elbersen, Berien, van der Zee, Friso, van der Vlugt, René, Meesters, Erik, Schoorlemmer, Herman, van Dam, Darleen, Gheinani, Ghazal Tavakoli, Sijtsema, Siet, Kranendonk, Remco   +17 more
openaire   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

Advanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang, Xinyuan Ke, Andrew Heath, Richard J. Ball, Jiawei Xie, Jinchen Fan, Guisheng Li, Kevin Paine   +7 more
wiley   +1 more source

Photothermal–Immunomodulatory Hydrogel Reinforced by Ti3C2/ZnAl‐LDH Nanoplatform for Eradicating MRSA and Promoting Diabetic Wound Healing

Advanced Science, EarlyView.
A NETs‐inspired Ti3C2/LDH hydrogel integrates trapping, ROS boosting, and M2‐immunomodulation for MRSA‐infected wound repair. ABSTRACT MRSA infections give rise to chronic cutaneous and advance into profound tissue invasions, including osteomyelitis and sepsis—conditions for which existing clinical interventions offer only limited efficacy. The utility
Qiang Shi, Renliang Zhao, Jia Wang, Zhenchen Xiong, Xiangtian Deng, Cheng Zheng, Wenzhi Zhang   +6 more
wiley   +1 more source

Modification Strategies of Carbon‐Based Electrodes From Structural Regulation to Multifunctional Integration

Advanced Science, EarlyView.
Tracing the evolution from structural regulation to multifunctional integration, this paper systematically analyzes modification strategies for carbon‐based electrodes. It evaluates how element doping, surface functionalization, and composite material design affect the electrode performance, and offers perspectives on future applications and challenges
Yunlei Wang, Shitao Dou, Yifan Wu, Mingguang Wang, Taibin Wu   +4 more
wiley   +1 more source