Results 161 to 170 of about 3,949,673 (423)

Using recycled coffee grounds for the synthesis of ZIF-8@BC to remove Congo red in water

open access: yesEcotoxicology and Environmental Safety, 2022
Around 6.6 million tons of spent coffee is produced per year, resulting in resources loss and potential environmental risks. Hence, a green technique is required to reuse the spent coffee grains.
Yixuan Liang   +6 more
doaj  

Deep Inferential Spatial-Temporal Network for Forecasting Air Pollution Concentrations [PDF]

open access: yesarXiv, 2018
Air pollution poses a serious threat to human health as well as economic development around the world. To meet the increasing demand for accurate predictions for air pollutions, we proposed a Deep Inferential Spatial-Temporal Network to deal with the complicated non-linear spatial and temporal correlations. We forecast three air pollutants (i.e., PM2.5,
arxiv  

Interaction between Local Air Pollution and Global warming Policy and its Policy Implications [PDF]

open access: yes
In this paper we study the policy interactions between meeting a greenhouse gas emission constraint and local air pollution policies. We use a partial equilibrium model of a national energy market to address three questions.
Denise Van Regemorter, Stef Proost
core  

Spray‐Assisted Fabrication of Cellulose Photonic Pigments on Superhydrophobic Surfaces

open access: yesAdvanced Materials, EarlyView.
A method to directly produce structurally colored microparticles by drying cholesteric cellulose nanocrystal microdroplets on a superhydrophobic surface is reported. This approach has several key advantages that can unlock large‐scale fabrication of sustainable photonic pigments, including exploiting existing industrial techniques (e.g. aerosolization),
Jianing Song   +7 more
wiley   +1 more source

Short-term exposure to air pollution on peripheral white blood cells and inflammation biomarkers: a cross-sectional study on rural residents

open access: yesBMC Public Health
Effects of short-term exposure to ambient air pollution on systemic immunological and inflammatory biomarkers in rural population have not been adequately characterized.
Yishu Yang   +10 more
doaj   +1 more source

Lichens in Forest Park and Nitrogenous Air Pollution [PDF]

open access: yes, 2014
Lichens have been shown to be useful bioindicators for determining levels of nitrogen deposition related to air pollution. Preliminary lichen surveys in Forest Park in 2011 and 2012 revealed the presence of lichen species associated with high levels of ...
Hanson, Wes   +2 more
core   +1 more source

Environmental Sustainability of Natural Biopolymer‐Based Electrolytes for Lithium Ion Battery Applications

open access: yesAdvanced Materials, EarlyView.
Twenty‐one biopolymer electrolytes including membrane‐liquid electrolytes, gel electrolytes, and solid electrolytes are synthesized to analyze their electrochemical properties and environmental impacts through life cycle assessment. This consistent and comparable study demonstrates the significant functional and environmental benefits of biopolymer ...
Jing Huang   +4 more
wiley   +1 more source

A novel hybrid model based on multi-objective Harris hawks optimization algorithm for daily PM2.5 and PM10 forecasting [PDF]

open access: yesarXiv, 2019
High levels of air pollution may seriously affect people's living environment and even endanger their lives. In order to reduce air pollution concentrations, and warn the public before the occurrence of hazardous air pollutants, it is urgent to design an accurate and reliable air pollutant forecasting model.
arxiv  

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