Results 11 to 20 of about 1,473 (177)

A decision framework for estimating the cost of marine plastic pollution interventions

open access: yesConservation Biology, Volume 36, Issue 2, April 2022., 2022
Abstract Marine plastic pollution has emerged as one of the most pressing environmental challenges of our time. Although there has been a surge in global investment for implementing interventions to mitigate plastic pollution, there has been little attention given to the cost of these interventions. We developed a decision support framework to identify
Erin L. Murphy   +7 more
wiley   +1 more source

The relative importance of COVID‐19 pandemic impacts on biodiversity conservation globally

open access: yesConservation Biology, Volume 36, Issue 1, February 2022., 2022
Abstract The COVID‐19 pandemic has had an enormous impact on almost all aspects of human society and endeavor; the natural world and its conservation have not been spared. Through a process of expert consultation, we identified and categorized, into 19 themes and 70 subthemes, the ways in which biodiversity and its conservation have been or could be ...
David W. Gibbons   +24 more
wiley   +1 more source

De la línea al círculo [PDF]

open access: yesARQ, 2022
Desarticular la lógica lineal - de materia prima a producto - en el ciclo de construcción hoy es un imperativo ecológico. Pero también se trata de uno conceptual, pues parte de nuestra sobrevivencia se juega cambiar la forma de pensar la vida de los ...
Alejandra Celedón
doaj  

Oil Palm Empty Fruit Bunch (OPEFB) Fiber‐Reinforced Acrylic Thermoplastic Composites: Effect of Salt Fog Aging on Tensile, Spectrophotometric, and Thermogravimetric Properties

open access: yesInternational Journal of Polymer Science, Volume 2022, Issue 1, 2022., 2022
The prioritization of agroindustry fiber wastes as raw materials in development of composites has become a challenge to obtain higher value‐added products with targeted applications. In this study, natural fiber‐reinforced polymer matrix composites were elaborated using two fiber sizes (605 μm and 633 μm) of oil palm empty fruit bunch (OPEFB) and ...
Vladimir Valle   +5 more
wiley   +1 more source

Healthy mistrust or complacent confidence? Civic vigilance in the reporting by leading newspapers on nuclear waste disposal in Finland and France

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 12, Issue 2, Page 130-157, June 2021., 2021
Abstract Trust and confidence have been identified as crucial for efforts at solving the conundrum of high‐level radioactive waste management (RWM). However, mistrust has its virtues, especially in the form of “civic vigilance”—healthy suspicion towards the powers that be.
Markku Lehtonen   +3 more
wiley   +1 more source

Materiales de desecho y resignificación

open access: yesProducción + Limpia, 2021
Introducción: Los materiales de desecho pueden ser una alternativa para el aprovechamiento y transformación de elementos de uso diario, con el uso de metodologías de diseño y la clasificación de materiales provenientes de diferentes sectores de la industria que pueden ser aprovechados por sus características estético-formales, para alargar su ciclo de ...
Sara B. Ibarra-Vargas   +1 more
openaire   +1 more source

Cuerpos de cobre: Extractivismo en Chuquicamata, Chile

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 26, Issue 2, Page 200-218, June 2021., 2021
Resumen ¿Qué extraen y qué producen los extractivismos? El presente artículo intenta responder a esta pregunta analizando críticamente, la relación entre cuerpos, trabajo y mi‐nería principalmente bajo el modelo neoliberal chileno, en la mina estatal de cobre a tajo abierto más grande del planeta: Chuquicamata.
Marina Weinberg
wiley   +1 more source

Coffee pulp accelerates early tropical forest succession on old fields

open access: yesEcological Solutions and Evidence, Volume 2, Issue 1, January–March 2021., 2021
(A) Freshly added layer of coffee pulp on post‐agricultural land. (B) Control treatment two years after initiating study. (C) Woody vegetation growing on coffee pulp treatment two years after initiating the study, photo credits R. Cole. (D) Aerial view of the coffee pulp treatment (bottom) and the adjacent control treatment (top) one year after ...
Rebecca J. Cole, Rakan A. Zahawi
wiley   +1 more source

Saneamiento de aguas residuales mediante humedales artificiales en el Museo de Cultura Popular de la Universidad Nacional

open access: yesCiencias Ambientales, 2013
El cumplimiento de los Objetivos de Desarrollo del Milenio en términos de acceso   sostenible al saneamiento requiere incrementar el desarrollo de programas de investigación que promuevan opciones tecnológicas simples y de bajo costo, y adecuadas a las ...
Carolina Alfaro   +2 more
doaj   +1 more source

Bioestabilización de excretas avícolas mediante microorganismos eficientes para el control de la contaminación ambiental

open access: yesLa Técnica: Revista de las Agrociencias, 2020
Biostabilization of poultry excreta through efficient microorganisms for the control of environmental contamination En la ciudad de Calceta (Manabí, Ecuador) se han identificado tres granjas avícolas destinadas a la producción de huevos, las cuales no
Ayda De la Cruz Balón   +3 more
doaj   +1 more source

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