Buscar
Mostrando ítems 1-10 de 1445
Sustainable clean-up technologies for soils contaminated with multiple pollutants: Plant-microbe-pollutant and climate nexus
(2015-09-01)
Soil is a vital life supporting system of the Planet Earth. However, it has been estimated that around 25% the global soils are highly degraded and 44% are moderately degraded mainly due to the pollution of metals and ...
Organic pollutant levels in an agricultural watershed: the importance of analyzing multiple matrices for assessing streamwater pollution
(Royal Society of Chemistry, 2013-03)
This study is aimed at analyzing the occurrence and transport of organochlorine pesticides (OCPs), polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) in the Quequen Grande ´ river basin, as ...
Association between air pollution in Lima and the high incidence of COVID-19: findings from a post hoc analysis
(BioMed Central, 2021)
Background: Coronavirus disease 2019 (COVID-19) originated in the People’s Republic of China in December 2019. Thereafter, a global logarithmic expansion of cases occurred. Some countries have a higher rate of infections ...
Mining jams into pollution: how Waze data helps estimating air pollution in large cities
(2019-06)
Air pollution has been a growing worry of international medical organizations and governments due its relation with a large number of respiratory diseases, among other effects. This work proposes an open, crowdsourced, ...
Nitrogen and metal pollution in the southern Caspian Sea: a multiple approach to bioassessment
(SpringerCH, 2021)
The Caspian Sea hosts areas of high ecological value as well as industrial, leisure, and agricultural activities that dump into the water body different kinds of pollutants. In this complex context, a proper description ...
MODEL-BASED QUANTUM-CHEMICAL STUDY OF THE UPTAKE OF SOME POLYCHLORINATED POLLUTANT COMPOUNDS BY ZUCCHINI SUBSPECIES
(Sociedad Chilena de Quimica., 2012-10-12)
We report the results of a search of formal relationships between accumulation data and molecular structure for some pollutant molecules (polychlorinated
dibenzo-p-dioxins, polychlorinated dibenzofurans and polychlorinated ...
Optimization of the atmospheric pollution monitoring network at Santiago de Chile
(Elsevier Ltd, 2003)
Environmental pollution is a problem affecting many cities in our planet. Santiago de Chile is one with the worst indices. Because of that, local authorities implemented a few years ago an air quality monitoring network ...
Nuestros Suelos: exploring new forms of public engagement with polluted soils
(2022)
Despite being a critical environmental problem, soil pollution is not usually
considered as a relevant issue by the general public. This disinterest
derives from traditional procedures to assess soil pollution that are ...
Persistence of chironomids in metal polluted andean high altitude streams: Does melanin play a role?
(American Chemical Society, 2013)
In high altitude Andean streams an intense solar radiation and coinciding metal pollution allow the persistence of only a few specialized taxa, including chironomids. The aim of the present study was therefore to determine ...