Results 111 to 120 of about 408,067 (295)

A Strategic Action Plan to Advance Circular Economy Practices in the Automotive Industry Based on Sector Insights to Support Sustainable Development

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The circular economy is gaining traction as a transformative approach to address climate change and the shortcomings of the linear economic model, which is defined by unsustainable production and consumption patterns. This study explores the implementation of circularity principles in the Spanish automotive industry, with particular attention ...
Salvador Perez‐Canto   +2 more
wiley   +1 more source

Learning Strategies from Nature's Blueprint to Cyclic Carbonate Synthesis

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The development of sustainable synthetic methods for cyclic carbonates draws inspiration from nature, focusing on eco‐friendly processes and renewable resources like CO2 and biomass. This review explore various CO2 activation mechanisms, green chemistry principles, and green catalysts.
Erika Saccullo   +4 more
wiley   +1 more source

Citizenship education and gender equality: A critique of action plans in Greek secondary schools

open access: yesThe Curriculum Journal, EarlyView.
Abstract In the sociology of education, gender education follows current policies developed and promoted through citizenship education. The Sustainable Development Goals (SDGs) of the United Nations addressing global social inequalities include gender equality (SDG 5).
Aikaterini Peleki   +1 more
wiley   +1 more source

Plant adaptive strategies respond to environmental change across European grassland habitats

open access: yesEcography, EarlyView.
Grassland ecosystems are facing rapid and ongoing change driven by intensified land‐use and accelerated climate change, highlighting the urgent need to understand their potential adaptation and response to environmental change. We analyzed data from 52 980 vegetation plots spanning all major grassland habitats in Europe (including alpine, rocky, sandy,
Xiao‐Peng Tan   +21 more
wiley   +1 more source

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

Wavelength Tuning Free Transceiver Module in OLT Downstream Multicasting 4λ × 10 Gb/s TWDM-PON System

open access: yesJournal of Computer Networks and Communications, 2014
We propose a new architecture of dynamic time-wavelength division multiplexing-passive optical network (TWDM-PON) system that employs integrated all-optical packet routing (AOPR) module using 4λ×10 Gbps downstream signal to support 20 km fiber ...
M. S. Salleh   +4 more
doaj   +1 more source

Kompaneets Model Fitting of the Orion-Eridanus Superbubble

open access: yes, 2014
Winds and supernovae from OB associations create large cavities in the interstellar medium referred to as superbubbles. The Orion molecular clouds are the nearest high mass star-forming region and have created a highly elongated, 20 degree x 45 degree ...
Bally, John   +3 more
core   +1 more source

State‐Level Politics in Forest Governance: The Role of the Narrative‐Policy Nexus in the Brazilian Amazon

open access: yesEnvironmental Policy and Governance, Volume 36, Issue 3, Page 476-490, June 2026.
ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley   +1 more source

Upgrading and extending PON by using in-band WDM overlay

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications
This paper presents a new approach to upgrade and extend the reach of the current passive optical network (PON) by using wavelength division multiplexing (WDM) in the standardized optical grid of gigabit PON (In-band WDM PON overlay).
Rivael Strobel Penze   +2 more
doaj   +1 more source

ANALISIS SEMIOTIKA “SURILI” SEBAGAI MASKOT PEKAN OLAHRAGA NASIONAL (PON) JAWA BARAT 2016 [PDF]

open access: yes, 2017
Penelitian ini bertujuan untuk mengetahui Analisis Semiotika Charles Sander Pierce Mengenai maskot surili yang di jadikan maskot PON jabar 2016. Sehingga peneliti mencoba untuk menganalisis dari tanda, objek, interpretan dan hubungan triadik mengenai ...
DIMAS FADLI OKTAVIAN, 132050252
core  

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