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Environments, Volume 10, Issue 11

2023 November - 11 articles

Cover Story: The study explored the effectiveness of TiO2 cenospheres in mitigating harmful compounds (ammonium, nitrate, and nitrite) in aquariums. The 30-day experiment, comparing three filter types, revealed that the TiO2 cenosphere filter significantly reduced all three pollutants. Nitrite concentrations dropped by 55%. Nitrate and ammonia decreased by 17% and 28%, respectively. These findings suggest that TiO2 cenospheres could enhance sustainability and eco-friendliness in aquarium filtration systems, benefiting fish health. View this paper
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Articles (11)

  • Article
  • Open Access
2,861 Views
10 Pages

Among the three major global carbon cycle components, the terrestrial one has been the most uncertain because of the complexity of the soil organic carbon (SOC) dynamics. Previous tracer studies, however, have shown that SOC consists of labile and re...

  • Article
  • Open Access
12 Citations
9,034 Views
19 Pages

How Can Climate Change Impact Human Health via Food Security? A Bibliometric Analysis

  • Caterina Baars,
  • Jelena Barbir and
  • João Henrique Paulino Pires Eustachio

Global climate change, induced by anthropogenic causes, has severe consequences for Earth and its inhabitants. With the consequences already visible around the globe, one of them is the impact on food security. The lack of food security has serious i...

  • Article
  • Open Access
2 Citations
2,784 Views
11 Pages

Micronucleus Induction in Vicia faba Root Tips by Crude Oil-Polluted Soil from Ecuadorian Amazon

  • Gabriela Coronel Vargas,
  • Alberto Izzotti,
  • Camillo Rosano and
  • Sebastiano La Maestra

In the past four decades, the Amazon rainforest has emerged as a crucial zone for crude oil extraction in the South American region. In the Ecuadorian Amazon rainforest, hydrocarbon blocks (called “bloques”) cover vast zones, including ag...

  • Feature Paper
  • Review
  • Open Access
49 Citations
17,371 Views
18 Pages

The Plastic Within: Microplastics Invading Human Organs and Bodily Fluids Systems

  • Christian Ebere Enyoh,
  • Arti Devi,
  • Hirofumi Kadono,
  • Qingyue Wang and
  • Mominul Haque Rabin

Microplastics (MPs), small plastic particles resulting from the degradation of larger plastic items and from primary sources such as textiles, engineered plastic pellets, etc., have become a ubiquitous environmental pollutant. As their prevalence in...

  • Article
  • Open Access
6 Citations
3,036 Views
14 Pages

Radionuclides in Italian Drinking Water and Regulations: Data Collection to Improve Risk Assessment

  • Francesco Manna,
  • Mariagabriella Pugliese,
  • Fabrizio Ambrosino,
  • Marco Trifuoggi,
  • Antonella Giarra and
  • Giuseppe La Verde

Drinking water, in addition to the best-known chemical and biological agents, contains radionuclides of both natural and artificial origin, which can contribute significantly to the overall effective dose received by the population. The Italian Decre...

  • Review
  • Open Access
16 Citations
11,180 Views
26 Pages

Managing Earthquake Debris: Environmental Issues, Health Impacts, and Risk Reduction Measures

  • Spyridon Mavroulis,
  • Maria Mavrouli,
  • Efthymis Lekkas and
  • Athanasios Tsakris

Earthquakes have the potential to cause severe and widespread structural damage to buildings and infrastructure in the affected area. Earthquake debris mainly results from building collapses during intense ground motion and the emergency demolition o...

  • Article
  • Open Access
1 Citations
6,558 Views
12 Pages

Uncovering the Resistome of a Peruvian City through a Metagenomic Analysis of Sewage Samples

  • Julio A. Poterico,
  • Luis Jaramillo-Valverde,
  • Nelis Pablo-Ramirez,
  • Vicky C. Roa-Linares,
  • Catalina Martinez-Jaramillo,
  • Sandra Alvites-Arrieta,
  • Milward Ubillus,
  • Diana Palma-Lozano,
  • Rony Castrejon-Cabanillas and
  • Heinner Guio
  • + 2 authors

Background: Antibiotic resistance is a major public health concern globally. In this study, we aimed to evaluate the abundance and diversity of antibiotic resistance genes (ARGs) in sewage water samples from two hospitals and an adjacent community or...

  • Feature Paper
  • Article
  • Open Access
34 Citations
8,051 Views
17 Pages

Air pollution is an immense problem due to its detrimental health effects on human populations. This study investigates the distribution of particle-bound heavy metals and associated health risks in three diverse areas (Durgapur as an industrial comp...

  • Article
  • Open Access
2 Citations
3,292 Views
14 Pages

Building-Scale Wastewater-Based Epidemiology for SARS-CoV-2 Surveillance at Nursing Homes in A Coruña, Spain

  • Noelia Trigo-Tasende,
  • Juan A. Vallejo,
  • Soraya Rumbo-Feal,
  • Kelly Conde-Pérez,
  • Mohammed Nasser-Ali,
  • Javier Tarrío-Saavedra,
  • Inés Barbeito,
  • Fernando Lamelo,
  • Ricardo Cao and
  • Margarita Poza
  • + 2 authors

Wastewater-based epidemiology (WBE) has become an effective tool in the surveillance of infectious diseases such as COVID-19. In this work, we performed a brief study of monitoring the SARS-CoV-2 viral load in wastewater from six nursing homes locate...

  • Article
  • Open Access
1 Citations
3,161 Views
10 Pages

Effects of Substituting Activated Carbon with Titanium-Dioxide-Coated Cenospheres in Conventional Aquarium Filters

  • Monika R. Snowdon,
  • Robert F. L. Liang,
  • Avneet Kaur,
  • Erika A. Burton,
  • Shasvat Rathod,
  • Wenkai Fang,
  • Hadi A. Dhiyebi,
  • Leslie M. Bragg,
  • Norman Y. Zhou and
  • Marina Freire-Gormaly
  • + 1 author

We investigated the effectiveness of TiO2 cenospheres in reducing the concentrations of three common harmful compounds, ammonium, nitrate, and nitrite, in fish aquariums. These cenospheres can contribute to more sustainable and eco-friendly aquarium...

  • Article
  • Open Access
2 Citations
2,595 Views
21 Pages

A Novel Solution to Avoid Mercury Emissions Produced by Highly Contaminated Demolition Debris in Mining Site

  • Rafael Rodríguez,
  • Zenaida Hernández,
  • Begoña Fernández and
  • Marc Bascompta

Mercury (Hg) emissions into the air can in some cases be a critical problem for public health and environmental protection. Hence, it is crucial to find cost-effective solutions to tackle this issue. An innovative solution is presented in this study...

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Environments - ISSN 2076-3298