Microbial enzymes for green energy and clean environment

2022 ◽  
Vol 97 (2) ◽  
pp. 325-326
Author(s):  
Satya Eswari Jujjavarapu ◽  
Van‐Huy Nguyen ◽  
Ashok Kumar Nadda ◽  
Dai‐Viet N. Vo
Author(s):  
J. Gołoś

The present article examines the overall use of renewable energy among the European leaders and Poland’s place in such statistics. It also shows the potential in use of the so–called: “green energy” and its positive influence on the local and global ecosystem. The article shows how important it is to abandon the use of fossil energy sources are creating a negative ecosystem during the extraction and their use. According to the author, the production and use of biogas fuel is an alternative. The production of biogas is not only related to energy production, but it also improves the situation of materials management of green waste, waste from agriculture and plants treatment waste which are widely underrated. The use of these wastes in biogas production allows not only the neutralization of their impact on the environment but it also creates great opportunities in the heat and electricity production. Further, the article features numerous tables and graphs that show the great potential in the production and utilization of biogas as an alternative fuel in Poland and other countries with similar resource–energy potential. Another goal of this article is to debunk the theory that the process of methane fermentation in agricultural biogas plants produces odour which in fact is due to using outdated technology. The conclusions clearly indicate the usability of this type of investment and simultaneously reinforce the belief that the proper environmental policy of the state and local governments –understood as an eco–friendly regulation– gives a chance for a clean environment and economic growth potential.


IEE Review ◽  
1990 ◽  
Vol 36 (1) ◽  
pp. 27
Author(s):  
David Lidgate
Keyword(s):  

2019 ◽  
Vol 11 (2) ◽  
pp. 79-86
Author(s):  
Cindy Ayustin Noya ◽  
Angkit Kinasih ◽  
Venti Agustina ◽  
R.Rr Maria Dyah Kurniasari

Infeksi saluran pernafasan akut atau yang sering disebut ISPA merupakan infeksi pada saluran pernafasan baik saluran pernafasan atas atau bawah.ISPA juga kebanyakan terjadi pada anak balita karena daya tahan tubuh mereka tidak kuat dalam menghadapi penyakit ISPA. ISPA mengakibatkan kematiansekitar15%-20% per tahun pada usia balita di Negara berkembang. Tujuan penelitian ini adalah untuk mengetahui dan menganalisa peran ibu dalam meningkatkan sistem imun anak dengan ISPA.Metode penelitian yang digunakan dalam penelitian ini adalah kualitatif deskriptif dengan sampel purposive sampling.Populasi dan sampel penelitian ini adalah ibu yang mempunyai anak dengan riwayat dan saat ini menderita penyakit ISPA di Batu Gajah Kota Ambon.Partisipan dalam penelitian ini berjumlah 5 orang. Hasil dari penelitian mendapati 4 kategori yaitu pemberian nutrisi pada anak untuk memenuhi kebutuhan agar sistem imunnya terjaga, kebersihan lingkungan, peran ibu dalam melakukan pencegahan pada anaknya yang mengalami ISPA, dan  peran ibu dalam menjaga dan mempertahankan kesehatan anaknya.   Kata kunci: peran ibu, sistem imun, ispa THE ROLE OF MOTHERS IN INCREASING IMMUNE SYSTEM OF CHILDREN WITH ACUTE RESPIRATORY INFECTION    ABSTRACT Acute respiratory infections or often called ARI is an infection of the upper or lower respiratory tract. ARI occurs mostly in children under the age of five because their endurance is not strong in dealing with ARI. ARI results in deaths of around 15%-20% per year at the age of under-five in developing countries. The purpose of this study was to determine and analyze the role of mothers in improving the immune system of children against ARI. The research method used in this study was qualitative descriptive with a purposive sampling sample. Respondents and samples of this study were five mothers who had children with a history of ARI and currently suffering from the disease in Batu Gajah, Ambon City. The results of the study found 4 categories, namely providing nutrition to children to meet their needs so that their immune systems are maintained, clean environment, mother's role in preventing children with ARI, and mother's role to preserve and maintain the health of their children. The findings indicated that in terms of coping or improving the immune system of a child to avoid ARI, it is necessary to have role the of mothers in providing nutrition so that the immune system is boosted, besides that the mother can prevent and protect her child from various diseases, especially ARI. Keywords: role of mothers, immune system, acute respiratory infections


Author(s):  
Emilda Emilda

The limitations of waste management in the Cipayung Landfill (TPA) causing a buildup of garbage up to more than 30 meters. This condition has a health impact on people in Cipayung Village. This study aims to analyze the impact of waste management at Cipayung Landfill on public health in Cipayung Village, Depok City. The research is descriptive qualitative. Data obtained by purposive sampling. Data was collected by interviews, observation and documentation. Based on interviews with 30 respondents, it was found that the most common diseases were diarrhea, then other types of stomach ailments, subsequent itching on the skin and coughing. This is presumably because the environmental conditions in the form of unhealthy air and water and clean and healthy living behaviors (PHBS) have not become the habit of the people. The results indicated that there were no respondents who had implemented all of these criteria. In general respondents have implemented  3 criteria, namely maintaining hair hygiene, maintaining skin cleanliness, and maintaining hand hygiene. While maintaining clean water storage is the most often overlooked behavior. To minimize this health impact, improvements in waste management in Cipayung landfill are needed along with continuous socialization and education to develop PHBS habits and the importance of maintaining a clean environment.


Informatica ◽  
2018 ◽  
Vol 29 (2) ◽  
pp. 187-210
Author(s):  
Alba Amato ◽  
Marco Scialdone ◽  
Salvatore Venticinque

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