Results 31 to 40 of about 35,869 (174)

Producción y caracterización fisicoquímica y textural de biocarbones: Influencia del tipo de horno de pirólisis

Cuadernos de investigación UNED
RESUMEN. Introducción: El biocarbón es un material carbonoso con potencial para mejorar la fertilidad de los suelos y contribuir a la sostenibilidad agrícola.
Irene Espinoza-Marín, Cristina Chinchilla-Soto, Mayela Monge-Muñoz, Wilson Beita-Sandí, Juan Chin-Pampillo   +4 more
doaj   +1 more source

Determination of leachate toxicity through acute toxicity using Daphnia pulex and anaerobic toxicity assays

Ingeniería e Investigación, 2017
The municipal solid waste (MSW) of large cities, in particular in developing countries, is mainly disposed of in landfills (LFs), whose inadequate management generates the emission of greenhouse gases and the production of leachates with high ...
Patricia Torres Lozada, Yazmín Stefhany Carabalí Rivera, Luz Edith Barba Ho   +2 more
doaj   +1 more source

Relocating Citizens From Urban Environments Exposed to Hazardous Levels of Contamination: A Rapid Scoping Review

Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 4, December 2025.
ABSTRACT Background Hazardous levels of contaminants produced by anthropogenic activities are increasingly pervading residential environs and urban areas. Hazardous contamination can pose significant health risks for citizens dwelling in exposure pathways.
Rosina Johnson, Ginny Sargent, Caitlin Pilbeam, Jane Desborough   +3 more
wiley   +1 more source

The Impact of Sustainable Nitrogen Management on the Health Risks of Unsafe Drinking Water and the Mediating Role of Food Production

Review of Policy Research, Volume 42, Issue 6, Page 1496-1508, November 2025.
ABSTRACT This study adopts a policy‐centric perspective to explore the complex relationship between sustainable nitrogen management (SNM) and the health risks associated with unsafe drinking water. The critical policy challenge lies in balancing the essential role of nitrogen fertilizers in achieving high agricultural productivity with their ...
Mingean Park, Joonwoo Lee, Preston Varkpeh, Daniel J. Mallinson   +3 more
wiley   +1 more source

Sea Port SO₂ Atmospheric Emissions Influence on Air Quality and Exposure at Veracruz, Mexico

Atmosphere, 2022
In this work, we identify the current atmospheric sulfur dioxide emissions of the Veracruz port, an important Mexican seaport experiencing rapid growth, and its influence on the surrounding areas.
Gilberto Fuentes García, Rodolfo Sosa Echeverría, Agustín García Reynoso, José María Baldasano Recio, Víctor Magaña Rueda, Armando Retama Hernández, Jonathan D. W. Kahl   +6 more
doaj   +1 more source

Environmental racism and air pollution: Pre and post the COVID‐19 economic shutdown

Review of Policy Research, Volume 42, Issue 4, Page 949-981, July 2025.
Abstract Decades of research demonstrates that minoritized groups are disproportionately affected by swathes of harmful pollutants, including air pollution, even controlling for low income. Would significantly reducing individual car traffic help reduce the EJ gap?
Heather E. Campbell, Sekwen Kim, Shawnika Johnson, Claudia Cáceres   +3 more
wiley   +1 more source

Assessing how restoration can facilitate 30×30 goals for climate‐resilient coastal ecosystems in the United States

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Ecosystems globally have reached critical tipping points because of climate change, urbanization, unsustainable resource consumption, and pollution. In response, international agreements have set targets for conserving 30% of global ecosystems and restoring 30% of degraded lands and waters by 2030 (30×30).
Rachel K. Gittman, Christopher J. Baillie, Annick Cros, Jonathan H. Grabowski, Mary‐Margaret McKinney, Vienna R. Saccomanno, Carter. S. Smith, Bryan DeAngelis   +7 more
wiley   +1 more source

Impacto de la contaminación ambiental en los moradores del barrio Lucha de los Pobres

, 2018
Tesis previa obtención del título de Licenciado/a en EnfermeríaLa salud ambiental es la interacción de factores biológicos, físicos, químicos del ambiente, está relacionado con las actividades del hombre.
Mina Villalta, Geovanna Yamiley
core   +1 more source

Stable isotope tempestology of tropical cyclones across the North Atlantic and Eastern Pacific Ocean basins

Annals of the New York Academy of Sciences, Volume 1543, Issue 1, Page 145-165, January 2025.
Tropical cyclones (TCs) are one of the major natural hazards to island and coastal communities and ecosystems. However, isotopic compositions of TC‐derived precipitation (P) in surface water (SW) and groundwater (GW) reservoirs are still lacking. We tested the three main assumptions of the isotope storm “spike” hypothesis (sudden spikes in isotopic ...
Ricardo Sánchez‐Murillo, Dimitris A. Herrera, Kegan K. Farrick, Germain Esquivel‐Hernández, Rolando Sánchez‐Gutiérrez, Javier Barberena‐Moncada, Jorge Guatemala‐Herrera, Yelba Flores‐Meza, Roberto Cerón‐Pineda, Laura Gil‐Urrutia, Jorge Cardona‐Hernández, Tania Peña‐Paz, Junior O. Hernández‐Ortiz, Wendy Harrison‐Smith, Geoffrey Marshall, Aurel Persoiu, Juan Pérez‐Quezadas, Miguel Mejía‐González, Luis González‐Hita, Marcia Barrera de Calderón, Alejandro García‐Moya, Debora Hernández, Kristen Welsh, Rene M. Price, Diego A. Riveros‐Iregui, Ny Riavo G. Voarintsoa, Joshua C. Bregy, Minerva Sánchez‐Llull, Carlos Alonso‐Hernández, Saúl Santos‐García, Ana M. Durán‐Quesada, Christian Birkel, Jan Boll, Kim M. Cobb, Adrián F. Obando‐Amador, Ingrid M. Vargas‐Azofeifa, Doerthe Tetzlaff, Chris Soulsby, Sylvia G. Dee   +38 more
wiley   +1 more source

Uma proposta de sistema de gestão ambiental aplicada numa empresa metal mecânica catarinense [PDF]

, 1999
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Metodologia de gestão ambiental, aplicada numa empresa metal mecânica catarinense, destinada a auxiliar no desenvolvimento do desempenho ambiental das organizações ...
Wiemes, Fabiano
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