Results 1 to 10 of about 128 (87)

Agrarian change through speculation: Rural elites as land brokers for mining in Colombia

open access: yesJournal of Agrarian Change, Volume 23, Issue 4, Page 706-728, October 2023., 2023
Abstract This paper studies the connections between the expansion of mining capital, speculative forms of land grabbing and agrarian transformation. It is argued that in periods of commodity boom, the landowning rural elite benefits from mining through speculative land deals with mining companies.
Kristina Dietz
wiley   +1 more source

Emisiones de metano asociadas a la minería subterránea del carbón en el altiplano cundiboyacense (Colombia)

open access: yesRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales, 2021
A raíz del Acuerdo de Paris sobre el cambio climático, Colombia se comprometió a medir y reportar las emisiones de gases de efecto invernadero (GEI), entre estas, las emisiones fugitivas de la minería del carbón.
Jorge Eliecer Mariño-Martínez   +2 more
doaj   +1 more source

Techno‐economic evaluation of regional CCUS implementation: The STRATEGY CCUS project in the Ebro Basin (Spain)

open access: yesGreenhouse Gases: Science and Technology, Volume 13, Issue 2, Page 197-215, April 2023., 2023
Abstract STRATEGY CCUS (Strategic Planning of Regions and Territories in Europe for Low‐Carbon Energy and Industry through CCUS) is a 3‐year project (2019‐2022) funded by the European Commission to support the development of low‐carbon energy and industry in eight regions of Southern and Eastern Europe by 2050.
Paula Fernández‐Canteli Álvarez   +5 more
wiley   +1 more source

Geopolitics of the Li‐ion battery value chain and the Lithium Triangle in South America

open access: yesLatin American Policy, Volume 14, Issue 1, Page 22-45, March 2023., 2023
Abstract Climate change and the low‐carbon transition are drastically changing the energy paradigm. A critical aspect is the burgeoning demand for lithium‐ion batteries and the massive amount of minerals and metals that will be required to create them.
Maria Daniela Sanchez‐Lopez
wiley   +1 more source

Effects of interactions between anthropogenic stressors and recurring perturbations on ecosystem resilience and collapse

open access: yesConservation Biology, Volume 37, Issue 1, February 2023., 2023
Abstract Insights into declines in ecosystem resilience and their causes and effects can inform preemptive action to avoid ecosystem collapse and loss of biodiversity, ecosystem services, and human well‐being. Empirical studies of ecosystem collapse are rare and hampered by ecosystem complexity, nonlinear and lagged responses, and interactions across ...
David A. Keith   +8 more
wiley   +1 more source

Fostering Transitions Towards Sustainability? The Politics of Bioeconomy Development in Argentina, Uruguay, and Brazil

open access: yesBulletin of Latin American Research, Volume 41, Issue 4, Page 541-556, September 2022., 2022
The concept of bioeconomy is increasingly gaining attention in South America as a potential strategy to foster sustainability transitions. As bioeconomy development is intertwined with often contested questions of natural resource governance, it is important that the promotion of bioeconomy takes place in an inclusive manner. In three case studies from
Karen M Siegel   +4 more
wiley   +1 more source

Safety and efficacy of a feed additive consisting of Sepiolitic clay for all animal species (Mineria y Tecnologia de Arcillas SA ‐ MYTA)

open access: yesEFSA Journal, Volume 20, Issue 6, June 2022., 2022
Abstract Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the re‐evaluation of the authorisation of Sepiolitic clay as a feed additive for all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)   +27 more
wiley   +1 more source

Genome‐wide analysis of in vivo CcpA binding with and without its key co‐factor HPr in the major human pathogen group A Streptococcus

open access: yesMolecular Microbiology, Volume 115, Issue 6, Page 1207-1228, June 2021., 2021
The carbon catabolite protein, CcpA, regulates carbohydrate utilization and virulence in concert with its phosphorylated co‐factor histine containing protein (HPr~P). In this study we engineered a CcpA isoform that does not interact with HPr~P.
Sruti DebRoy   +10 more
wiley   +1 more source

La sostenibilidad en el análisis criminológico

open access: yesVia Inveniendi Et Iudicandi, 2023
El texto hace una revisión de la apropiación del concepto de sostenibilidad por la criminología, en particular, por una de sus subespecialidades: la criminología verde.
Germán Silva García   +1 more
doaj   +1 more source

Determinación de la productividad y competitividad de la pequeña minería del distrito minero del norte de Boyacá

open access: yesRevista de Investigación, Desarrollo e Innovación, 2013
En los últimos años, la actividad minera en Colombia ha venido creciendo progresivamente, a tal punto que el país es considerado el primer productor de carbón en América Latina y duodécimo en el mundo.
Martha Stella Martínez Bernal
doaj   +1 more source

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