Jahada Haluti, Islamiyati
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Renewable Energy: A Cornerstone in The Transition Toward a Sustainable Future Jahada Haluti, Islamiyati; Muliadi; Sri Indah Setiyaningsih MSM; Baihaqi; Adean Mayasri
JKA Vol. 1 No. 2 (2024): JKA
Publisher : Bansigom Na Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/cv21ad86

Abstract

The transition toward a sustainable future is increasingly dependent on the integration of renewable energy sources. This article explores the pivotal role that renewable energy plays in achieving sustainability goals. It discusses various forms of renewable energy, including solar, wind, hydro, and geothermal power, and examines their potential to reduce carbon emissions and mitigate climate change. Additionally, the article addresses the economic and social benefits of renewable energy, such as job creation, energy security, and reduced reliance on fossil fuels. The challenges and barriers to widespread adoption are also considered, alongside potential solutions and policy recommendations. Ultimately, this article underscores the necessity of renewable energy as a cornerstone in building a sustainable and resilient future for all.
Learn to Filter: A Practical Workshop on Natural Water Filtration Jahada Haluti, Islamiyati; Regyana Julya Huzaiva; Adisti Meysila Rawung
JKA Vol. 2 No. 1 (2025): JKA
Publisher : Bansigom Na Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/4xeqp144

Abstract

Water purification is a critical issue globally, particularly in regions with limited access to clean drinking water. Natural water filtration systems, using low-cost, locally available materials, offer a sustainable solution for improving water quality. This study explores the effectiveness of natural filtration methods, focusing on sand, gravel, and activated charcoal, as part of a hands-on workshop aimed at enhancing community knowledge and practical skills in water purification. The research aimed to assess the improvement in water quality, including turbidity, bacterial contamination, and pH levels, after the filtration process. A mixed-methods approach was employed, combining water quality testing before and after filtration with participant surveys to evaluate the impact of the workshop on water quality and participants' knowledge. Results indicated significant improvements in water quality, with turbidity reduced by 80% and bacterial contamination decreased by 83%. The workshop also enhanced participants' understanding of water filtration, with 90% reporting increased confidence in replicating the techniques. The study highlights the potential of community-based education programs in promoting sustainable water purification practices and empowering individuals to address local water quality challenges