Results 21 to 30 of about 201,721 (211)

How Different Patterns of Policy Attention Drive Policy Diffusion: Evidence From China's River Chief System

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Despite extensive research on policy diffusion, the ways in which policy attention influences this process remain underexplored. This study addressed this gap by distinguishing between three types of policy attention—political speeches, policy issuance and field visits—and investigating their differential impacts when delivered by central and ...
Xiangning Chen, Yahua Wang
wiley   +1 more source

Mapping the rights‐implementation gap in Forest Landscape Restoration: evidence from Mexico

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction The inclusion of Indigenous Peoples and Local Communities (IPLCs) in Forest Landscape Restoration (FLR) is central to international agendas. Yet, the understanding of how national frameworks operationalize this principle through concrete mechanisms for IPLC participation and rights recognition remains limited.
Mariana Hernandez‐Montilla   +3 more
wiley   +1 more source

The Conditions for Emissions: Exploring the Dynamics of Carbon Policy Emissions Across the United States

open access: yesPolitics &Policy, Volume 54, Issue 2, April 2026.
ABSTRACT In this paper, we investigate the adoption of carbon pricing policies within the U.S. across states. While policymakers have many tools at their disposal, carbon pricing is a policy option that utilizes market theories to curtail harmful effects from emissions through pricing structures.
Travis Wagher, Joshua Mitchell
wiley   +1 more source

Tratamiento catalítico de las emisiones de NOx en motores diesel

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2002
Se presenta una revisión sobre algunos aspectos del funcionamiento de los motores diesel, las emisiones contaminantes producidas, así como las tecno­logías catalíticas disponibles para el tratamiento de dichas emisiones.
Luis Fernando Córdoba   +1 more
doaj   +1 more source

El impacto de la forma y estructura espacial urbana sobre las emisiones de CO2 en Concepción (Chile). ¿Es compatible una baja densidad residencial con un bajo nivel de emisiones? [PDF]

open access: yes, 2016
Esta investigación persigue dos objetivos, en primer lugar, calcular las emisiones de CO2 asociadas a la movilidad y a la vivienda de los habitantes de Concepción.
Busuldu Cabot, Carles   +4 more
core  

Subsidies, Net Zero Transition and Public Debt: An Analysis for the Oil and Gas Industry in Brazil

open access: yesLatin American Policy, Volume 17, Issue 1, March 2026.
Abstract Despite awareness of the challenges in promoting the decarbonization of the economy, explicit fossil fuel subsidies have increased considerably worldwide in the past decade, reaching an all‐time high at US$1 trillion in 2022. Considering the net‐zero transition and the increase of modern public debt, this article assesses the most relevant ...
Fernando Inti Leal   +2 more
wiley   +1 more source

Aplicación de CG-EM en la diferenciación del impacto ambiental potencial de gasolinas comerciales

open access: yesRevista CENIC Ciencias Químicas, 2015
Una breve introducción sobre el petróleo y las transformaciones básicas que experimenta la industria de refinación es seguida de la enumeración de los componentes tradicionales de la gasolina y de los procesos tecnológicos que la originan.
Norma Elena Mora-Men   +2 more
doaj  

Iniciativas de mitigación al cambio climático en sistemas de producción de carne bovina en países tropicales [PDF]

open access: yes, 2017
La producción ganadera se basa principalmente en el uso de sistemas extensivos de pastoreo, el cual es un sistema ineficiente que genera niveles bajos de rentabilidad y por ende altas emisiones por unidad de producto.
Arango, Jacobo   +7 more
core  

Adaptability of Governance Structures and Processes for Sustainable Livestock in Jalisco, Mexico

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT Global increases in meat production have intensified interest in alternative livestock systems that can address environmental, social, and economic challenges. Transitioning toward sustainable livestock (SL) systems requires adaptive governance arrangements that integrate local knowledge into broader policy design.
Jovanka Špirić
wiley   +1 more source

Analizador básico de gases para emisiones vehiculares

open access: yesRevista de Iniciación Científica, 2021
En la presente investigación se desarrolló el prototipo de un analizador básico de gases para emisiones vehiculares propuesto por Johan Julián Molina M., et al. con el cual en investigaciones anteriores se ha evaluado la concentración de gases: hidrocarburos (HC), monóxido de carbono (CO) y dióxido de carbono (CO2).
Samantha Ortega   +4 more
openaire   +2 more sources

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