This study focused on determining the level of environmental education knowledge and skills among primary school learners in South Africa, under the National Curriculum Statement Grades R-12. Environmental education is important in the promotion of sustainable environmental conservation and reducing negative effects, which are caused by adverse climatic conditions. We used a qualitative approach for data collection from eight primary schools located in the North Tshwane District of Gauteng province, through interviews and observations. The sample comprise teachers, learners, and non-teaching staff working at the schools. The findings from interviews suggest that the curriculum offers learners adequate environmental educational knowledge in the Social Science and Natural Science subjects. Similarly, the results from the observations show that, from visual sights of the surroundings of the schools, the school has gardens, tree nurseries, tree plantations, and a clean environment around the school. In conclusion, learners are provided with adequate environmental educational knowledge and they are able to contribute towards maintaining a clean environment and conservation in their communities.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9737615 | PMC |
http://dx.doi.org/10.3390/ijerph192315552 | DOI Listing |
Arch Public Health
January 2025
Department of Biostatistics & Epidemiology, School of Public Health, Infectious Ophthalmologic Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Background: Cigarette smoking remains a significant public health concern, with detrimental effects on both smokers and those exposed to secondhand smoke. This study investigates the factors influencing smoking behaviors in Iranian households, focusing on households with children under five years old.
Methods: We conducted a cross-sectional analysis of 8751 Iranian households using data from the Iranian Household Income and Expenditure Survey (HIES) collected by the Statistical Center of Iran (SCI) in 2021.
Commun Biol
January 2025
Department of Neurosurgery, The Affiliated Hospital of Guizhou Medical University, Guiyang, China.
Genomic instability is the main cause of abnormal embryo development and abortion. NLRP7 dysfunctions affect embryonic development and lead to Hydatidiform Moles, but the underlying mechanisms remain largely elusive. Here, we show that NLRP7 knockout affects the genetic stability, resulting in increased DNA damage in both human embryonic stem cells and blastoids, making embryonic cells in blastoids more susceptible to apoptosis.
View Article and Find Full Text PDFCommun Biol
January 2025
School of Population Medicine and Public Health, Public Health Emergency Management Innovation Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Acute respiratory infections (ARI) with multiple types of viruses are common in infants and children. This study was conducted to assess the difference of oropharyngeal microbiome during acute respiratory viral infection using whole-genome shotgun metagenomic sequencing. The overall taxonomic alpha diversity did not differ by the types of infected virus.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Nutrition, School of Public Health, Zabol University of Medical Sciences, Bagheri St., Shahid Rajaei St., Zabol, 9861615881, Iran.
Knee osteoarthritis (KOA) is a prevalent chronic condition characterized by inflammation and oxidative stress, particularly in individuals over 40. Dietary factors, specifically dietary acid load (DAL), may influence these pathological processes. However, the relationship between DAL and inflammatory markers, oxidative stress, and clinical features in patients with KOA remains unexplored.
View Article and Find Full Text PDFSci Data
January 2025
Key Laboratory of Humid Subtropical Eco-Geographical Process of Ministry of Education, School of Geographical Sciences, Fujian Normal University, Fuzhou, 350117, China.
Deforestation-induced forest loss largely affects both the carbon budget and ecosystem services. Subsequent forest regrowth plays a crucial role in ecosystem restoration and carbon replenishment. However, there is an absence of comprehensive datasets explicitly delineating the forest regrowth following deforestation.
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