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Oil spills in coastal regions of the Arctic and Subarctic: Environmental impacts, response tactics, and preparedness

Author(s): Bi H; Wang Z; Yue R; Sui J; Mulligan CN; Lee K; Pegau S; Chen Z; An C;

Coastal areas of the Arctic and Subarctic are vulnerable to accidental oil spills, impacting the ecosystem, society, and economy. This article provides a comprehensive overview of oil spill pollution issues in cold regions, focusing on environmental impacts, oil transport and fate, coastal/shoreline response measures, and the state of current internationa ...

Article GUID: 39689468


Reduction of Cr(VI) by Bacillus toyonensis LBA36 and its effect on radish seedlings under Cr(VI) stress

Author(s): Tan A; Wang H; Zhang H; Zhang L; Yao H; Chen Z;

Chromium, being among the most toxic heavy metals, continues to demand immediate attention in the remediation of Cr-contaminated environments. In this study, a strain of LBA36 (Bacillus toyonensis) was isolated from heavy metal contaminated soil in Luanchuan County, Luoyang City, China. The reduction and adsorption rates of LBA36 in 30 mg·L-1 Cr-containin ...

Article GUID: 39346031


Emerging hazardous chemicals and biological pollutants in Canadian aquatic systems and remediation approaches: A comprehensive status report

Author(s): Adeola AO; Paramo L; Fuoco G; Naccache R;

Emerging contaminants can be natural or synthetic materials, as well as materials of a chemical, or biological origin; these materials are typically not controlled or monitored in the environment. Canada is home to nearly 7 % of the world's renewable water supply and a wide range of different kinds of water systems, including the Great Lake, rivers, c ...

Article GUID: 39278485


Associations between valenced news and affect in daily life: Experimental and ecological momentary assessment approaches

Author(s): Shaikh SJ; McGowan AL; Lydon-Staley DM;

In 203 (mean age = 38.04 years, SD=12.05) participants, we tested the association between valenced news and affect using a 14-day, smartphone-based ecological momentary assessment protocol consisting of two components: 1) a once-per-day experimental protocol in which participants were exposed to good news and bad news stories and 2) a four-times-per-day p ...

Article GUID: 38919709


"How do we do that?" An analysis of TikToks by lesbians over age 30 representing sexual identity, lived experience over time, and solidarity

Author(s): Jamet-Lange H; Duguay S;

Lesbians have long turned to digital media and technologies for information, support, and to self-represent sexual identity in ways that have the capacity for building communities and gathering publics and counterpublics. TikTok is a short video platform popular with young people, which has increasingly seen the participation of comparatively older users. ...

Article GUID: 38907626


From wastewater to clean water: Recent advances on the removal of metronidazole, ciprofloxacin, and sulfamethoxazole antibiotics from water through adsorption and advanced oxidation processes (AOPs)

Author(s): Gahrouei AE; Vakili S; Zandifar A; Pourebrahimi S;

Antibiotics released into water sources pose significant risks to both human health and the environment. This comprehensive review meticulously examines the ecotoxicological impacts of three prevalent antibiotics-ciprofloxacin, metronidazole, and sulfamethoxazole-on the ecosystems. Within this framework, our primary focus revolves around the key remediati ...

Article GUID: 38685299


Microbially Induced Calcium Carbonate Precipitation as a Bioremediation Technique for Mining Waste

Author(s): Wilcox SM; Mulligan CN; Neculita CM;

Mining waste represents a global issue due to its potential of generating acidic or alkaline leachate with high concentrations of metals and metalloids (metal(loid)s). Microbial-induced calcium carbonate precipitation (MICP) is an engineering tool used for remediation. MICP, induced via biological activity, aims to precipitate calcium carbonate (CaCO3) or ...

Article GUID: 38393202


Prolonged drying impedes the detachment of microplastics in unsaturated substrate: Role of flow regimes

Author(s): Feng Q; Chen Z; Huang G; An C; Yang X; Wang Z;

The detachment of microplastics (MPs) from porous media under different moisture conditions and flow regimes has garnered limited attention within the research community. The present study investigates the detachment of MPs from porous media under wet and dry conditions combined with steady and transient flow. For both the wet and dry conditions, the incr ...

Article GUID: 38340454


The priming effect of rewarding brain stimulation in rats depends on both the cost and strength of reward but survives blockade of D2-like dopamine receptors

Author(s): Czarina Evangelista

Receipt of an intense reward boosts motivation to work for more of that reward. This phenomenon is called the priming effect of rewards. Using a novel measurement method, we show that the priming effect of rewarding electrical brain stimulation depends on the cost, as well as on the strength, of the anticipated reward. Previous research on the priming eff ...

Article GUID: 37752810


The Magical Work of Brand Futurity: The Mythmaking of Disney

Author(s): Jake Pitre

The Walt Disney Company has maintained an aggressive approach to brand management for nearly a century. With the acquisition of a number of highly reputable companies, this aggression has become unignorable within the media industry. At the same time, Disney has embraced digital expansionism, culminating with the launch of its own on-demand streaming serv ...

Article GUID: 37560617


The unsanitary other and racism during the pandemic: analysis of purity discourses on social media in India, France and United States of America during the COVID-19 pandemic

Author(s): Desmarais C; Roy M; Nguyen MT; Venkatesh V; Rousseau C;

The global rise of populism and concomitant polarizations across disenfranchised and marginalized groups has been magnified by so-called echo chambers, and a major public health crisis like the COVID-19 pandemic has only served to fuel these intergroup tensions. Media institutions disseminating information on ways to prevent the propagation of the virus h ...

Article GUID: 36861381


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