bluuebunny/crossref_metadata_2025 huggingface dataset:
ADVANTAGES OF GREEN TECHNOLOGY
Authors: Soni Ghanshyam Das
Published: February 2021

Technology is application of knowledge to practical requirements. Green technologies encompass various aspects of technology which help us reduce the human impact on the environment and create ways of sustainable development. Social equitability, economic feasibility and sustainability are the key parameters for green technologies. Today the environment is racing towards the tipping point at which we would have done permanent irreversible damage to the planet earth. Our current actions are pulling the world towards an ecological landslide which if happens would make destruction simply inevitable. Green technologies are an approach towards saving earth. Thus both its positives and negatives need to be investigated. Green technology uses renewable natural resources that never depletes. Green technology uses new and innovative energy generation techniques. Green nanotechnology that uses green engineering and green chemistry is one of the latest in green technologies. One of the important factors for environmental pollution is the disposal of waste. Green technology has answers to that as well. It can effectively change waste pattern and production in a way that it does not harm the planet and we can go green. Among the possible areas where these creations and growth are expected to come from include green energy, organic agriculture, eco-friendly textiles, green building constructions, and manufacturing of related products and materials to support green business. Because this is but new to the industry, it is also expected to attract new customers who will see the many advantages of using green technologies in their homes and others. Besides other forms of green technology in field of generation of energy are done by solar power and fossil fuel. These have no adverse effect on the planet and it won’t replenish. So future generation can also benefit from them without harming the planet. This paper focuses on the advantages of green technology and the benefits that can be accrued out of it.
NEED OF GREEN GROWTH IN INDIA
Authors: Chauhan Nancy
Published: February 2021

The Economy of India is the seventh largest in the world by nominal GDP and the third largest by purchasing power parity with approximately 7% average growth rate for the last two decades. Although the years 2012-13 and 2013-14 have been disappointing. India needs the path of high economic growth quickly, which is essential because it will generate huge revenue for the government which can be utilized for social welfare and infrastructure program. But rapid growth is not enough, it must be of the environmental friendly nature. Many countries across the world have not taken into account the consequences of some environmental issues such as air and water pollution, climate change, energy use and natural resource depletion. In a recent global assessment approximately 60% of the world’s ecosystem services were found to be degraded or used unsustainably. This is the same case with India. Though its economic performance has brought immense benefits to its citizens as employment opportunities have increased and millions have been allowed to emerge from poverty; India’s remarkable growth record, however has been clouded by a degrading environment and growing scarcity of natural resources. In a recent survey of 178 countries whose environments were surveyed India ranked 155th overall and almost last in air pollution exposure. The survey also concluded that India’s environmental quality is for below all BRIC countries. Also according to another recent WHO survey across   the G-20 economies, 13 out of the 20 most polluted cities are in India.

As the population grows and urbanizes and consumption patterns change, pressure on the country’s natural resources air, water, land and forests will steadily increase. In fact, in the coming years, pressure on India’s environment driven by both poverty and prosperity, is projected to become highest in the world. In such scenario, there is a need of such low cost policy options that could significantly curtail environmental damage without compromising growth.
OPTIMIZATION OF WASTAGE PART OF COMPUTER SYSTEMSBY EFFECTIVE ACHIEVEMENT OF GREEN COMPUTING
Authors: Gupta Nirmala
Published: February 2021

The environmental issues concerned with using computers because it is not possible to decrease the usage of computer.Our earth is also passing through the global warming, Green house effect and the ozone layer is becoming thin. Today Computers are widely used throughout the globe from any kind of organization to all over the place.The goals are to reduce the use of dangerous materials, maximize energy efficiency during the product's lifetime, and promote recyclability or biodegradability of useless products and factory waste.

It is to be known that as the economy expands, the demand for computing devices increases as business and individuals seek faster way of doing things –‟TheComputing way‟.
GREEN SYNTHESIS OF SILVER NANO PARTICLES
Authors: Sharma Pallavi , Umrania Valentina V
Published: February 2021

The research was carried out to investigate the synthesis of silver nano particles. The silver nano particles have wide tremendous application in the therapeutics, antimicrobials, diagnostics, catalysis, micro-electronics and high sensitivity biomolecular detection.  Silver nano particles grow in a single-step method, at room temperature, and with no addition of external energy. The silver nanoparticles were synthesized from silver nitrate aqueous solution through a simple, eco-friendly and cost effective course using the leaf broth of the Oscimum sanctum, Azadirachtaindica and LawsoniaInermis (kadvi mehndi), therefore calling it green synthesis.

The Synthesized AgNP was confirmed by sampling the aqueous component at different time intervals and the absorption maxima was scanned by UV-Vis spectrometry and Particle Size Distribution (PSD). Based on PSD, the particles were further characterized by Scanning Electron Microscope. Synthesized AgNP was confirmed at 531,540and 543 nm. Among the total percentage of size distribution, D-50 value, which is 50% size distribution, was taken into consideration, where the size of the nanoparticle was established to 0.135µm. Further research is going on with reference to the synthesized nanoparticles.
POLLUTION AND ITS EFFECT ON DEWAS ENVIRONMENT
Authors: Mehta Rekha
Published: February 2021

From the age old period, man & environment have been an integral part each other. Over the years hence has been a spreading of environmental consciousness. The current focus on environment is not new is it has been a part of Indian culture for a long time. But various change have a shock the balance both human life & environment.

One of the major the environment is water pollution. The main source of water pollution are sewage, increasingpollution density,dumping of agriculture of and industrial waste reduce flow of water in to lakes due to withdrawal for irrigation and cultivation and inversion of idols during festivals. Fresh water lakes, river & ground water get contaminated and in turn, there is storage in the supply of drinking water crop get infected. People contract diseases like, dysentery, indigestion,skin irritation which some times proves fatal.
ROLE OF SOCIETY IN CONSERVATION OF NATURAL RESOURCES
Authors: Deo Sandhya
Published: February 2021

Anything in the environment which can be used is called a ‘natural resource’. Protecting the environment from destruction is called conservation of environment.

Some of our important natural resources are forest, wildlife, water, coal & petroleum.

The resources of the earth are limited because of the rapid increase in population.  The demand for resources is increasing day by day. The proper management can ensure that the natural resources are used judiciously so that they fulfill the needs of present generation and also last for the generations to come.

Water is the basic necessity for all forms of life, human beings other animals as well as plants. The various sources of water are: Rain, Rivers, Lakes, Ponds, Wells, Oceans and Glaciers. Rain is a very important source of water. Rains in India are largely due to monsoon which, lasts for a few months. High yielding Varieties of crops require more water for irrigation. The changing life style of people is consuming more water so we are not able to fulfill the demand of water for all people.   

Rivers are another important source of water. The management of river water is done by constructing dams on rivers. Dams are useful for the society because of irrigation, water supply in towns and cities, generating electricity.

The public opposition on the construction of large dams on rivers is mainly due to some problems. Due to construction of dams a large number of human settlements are submerged in the water of large reservoir formed by the dam and many people are rendered homeless. It also contributes to deforestation and lose of biodiversity.

The water of most of rivers is highly polluted. The pollution of river water is caused by the dumping of untreated sewage and industrial water into it.

Wells and tube wells are other sources of water. This water is used for the irrigation of crops and for drinking purpose.
ATTAMPTED SUICIDE – ITS CAUSES AND EFFECTS
Authors: Dwivedi Shree
Published: February 2021

One's death is not the end, but the beginning for those who are still living. To the untrained eye, suicide may appear to be a highly individual decision, and undoubtedly it is. However, it can be shown that suicide, as with the results of so many other individual choices, is also a socially patterned and socially reactive phenomenon. Since ancient times, suicide has been an object of moral and philosophical speculation; later, it also became a matter for medical and social-scientific thought. Studies on attempted suicides have been conducted by many scientists and social workers in other countries, though very little work seems to have been done in our country on this problem. It is important to bear this distinction in mind, because the present study revealed that the patients concerned did not really want to die; they only utilized their attempts as a threat to express dissatisfaction with certain conditions.
STUDY OF VARIOUS FIVE EXTRACTS OF TRACHYSPERMUM AMMI SEEDS ON SELECTED FOUR GRAM-NEGATIVE COOKED FOOD SPOILAGE BACTERIAL STRAINS BY DISK DIFFUSION METHOD
Authors: Masih Usha
Published: February 2021

Bacterial foodborne diseases are caused by consumption of foods contaminated with bacteria or their toxins. This study evaluated antibacterial properties of Trachyspermum ammi Acetone, ethanol, methanol, cold water and hard water extracts of spice (Ajowan) seeds against four gram negative strains of pathogenic foodborne bacteria, E. coli O157:H7   ATCC 43888, ATCC 25922, ATCC 8739 and ATCC 43895 that cause infection and intoxication. E. coli ATCC 43888 was observed to be highly susceptible to all extracts of ajowan with absolute zones of inhibition in the range of 16mm – 23mm in diameter. This study demonstrated that spice extracts have antimicrobial activity against food-borne bacterial species and should be considered as potential antibacterial agents for addition to ready meals. The spice contain high amount of secondary metabolites due to these metabolites they have high antimicrobial activity and it can be used as good bio- preserver and it can also use for medicinal purpose.
BIODIVERSITY AND POLLUTION
Authors: Srivastava Anupama
Published: February 2021

There was a time when the agricultural system on earth and the quantity of food produced on it was unfathomable, but today that situation has changed and now it has come under the category of just enough. The satisfaction is that this material can be retrieved, so if the production is managed with great intelligence, then the animals living in the whole world will be able to supply their food and other substances, but for this natural diversity ) That we use today as biological diversity.

एक समय था जब कि पृथ्वी पर कृषि व्यवस्था तथा उस पर उत्पादित होने वाले खाद्य पदार्थो की मात्रा अथाह थी, लेकिन आज उस स्थिति में परिवर्ततन आ गया है और अब वह केवल पर्याप्त की श्रेणी में आ गयी है । संतोष यही है कि यह सामग्री पुनः प्राप्त की जा सकती है अतः यदि बहुत बुद्धिमता से उत्पादन का प्रबंध हो तो पूरे विष्व में रहने वाले प्राणी वर्ग को उसके खाने-पीने और अन्य पदार्थो की पूर्ति की जा सकेगी पर इसके लिये प्राकृतिक विविधता (छंजनतमष्े क्पअमतेपजल) का उपयोग करना होगा जिसे आज हम जैविक विविधता के नाम से नामित करते हैं ।
MORAL ROLE OF MAN IN THE FIELD OF ENVIRONMENT FOR DEVELOPMENT
Authors: Goyal Alok , Baderia Kiran , Kavache Rakesh
Published: February 2021

The entire existence of human life is based on the environment. Where the balance of the environment balances the development path, it promotes the progress of the development path. The imbalance of the environment, not only the person, is the main reason for the destruction of the entire society and human resources. Sundarlal Bahuguna says that "Man was an integral part of nature at first. His relationship with nature was non-violent and of intimacy. Due to selfishness and indulgence culture, now it has not only changed but has become distorted. "

मानव जीवन का समूचा अस्तित्व पर्यावरण पर आधारित है। जहाँ पर्यावरण का सन्तुलन विकास मार्ग का सन्तुलन विकास मार्ग की प्रगति को प्रषस्त करता है। वहीें पर्यावरण का असन्तुलन व्यक्ति ही नहीं समूचे समाज और मानव संसाधनों के विनाष का प्रमुख कारण है। सुन्दरलाल बहुगुणा का कहना है कि ‘‘पहले मनुष्य प्रकृति का ही एक अभिन्न हिस्सा था। प्रकृति से उसका रिष्ता अहिंसक और आत्मीयता का था। स्वार्थ और भोग संस्कृति के कारण अब यह न केवल बदल गया बल्कि विकृत हो गया।’’
SOCIAL ISSUES AND ENVIRONMENT
Authors: Tiwari Aarti
Published: February 2021

Man is born with his environment. And lives among them. In other words, the whole society lives among the environment, that is, in the lap of nature. But for this life, man mainly depends on environment.In order to keep his life running smoothly and to make it better, man constantly tries and for this he exploits natural resources.In this way, man has continued his life from natural resources till today. Due to which there is some damage to nature. Because man has used such chemicals in the blindness of modernity. Which is extremely harmful for nature.Now the question arises whether humans stop their development. No, he can continue his development without harming nature or the environment. It is just a matter of necessity that whatever he does should not harm the environment because if that damage is causing harm to the environment. So man is doing his own loss indirectly. Global warming and ozone depleting greenhouse effect, etc. are examples that directly illustrate the harm caused by humans to the environment.

मनुष्य अपने पर्यावरण के साथ ही जन्म लेता है। और उसके बीच ही अपना जीवन यापन करता है। दूसरे शब्दों में सारा समाज पर्यावरण के बीच अर्थात प्रकृति की गोद में अपना जीवन यापन करता है। किन्तु इस जीवनयापन के लिए मनुष्य मुख्य रूप से पर्यावरण पर निर्भर करता है। अपने जीवन को सुचारू रूप से चलाए रखने एवं उसे और अधिक बेहतर बनाने के लिए मनुष्य निरंतर प्रयास करता है तथा इसके लिए वह प्राकृतिक संसाधनों का दोहन करता है। इस प्रकार मनुष्य आदिम युग से आज तक निरंतर प्रकृतिक संसाधनों से अपना जीवन चलाता आया है। जिससे प्रकृति को कुछ नुकसान भी पहुंचा है। क्योंकि मनुष्य ने आधुनिकता की अंधीदौड में ऐसे रसायनों का प्रयोग किया है। जो प्रकृति के लिए अत्यंत नुकसानदेह है। अब प्रश्न यह उठता है कि क्या मनुष्य अपना विकास बंद करदे। नहीं वह अपना विकास बिना प्रकृति या पर्यावरण को नुकसान पहुंचाए भी जारी रख सकता है। बस आवश्यकता है तो इस बात की कि वह जो भी करे उससे पर्यावरण को नुकसान न पहुंचे क्योंकि यदि वह नुकसान पर्यावरण को पहुंचा रहा है। तो परोक्ष रूप से मनुष्य अपना नुकसान स्वयं कर रहा है। वैश्विक तापवृद्धि एवं ओजोनक्षरण ग्रीनहाउस प्रभाव बढ़ना इत्यादि ऐसे उदाहरण हैं जो मानव द्वारा पर्यावरण को पहुंचाए जा रहे नुकसानों को प्रत्यक्ष रूप से बयान करते हैं।
ENVIRONMENTAL PSYCHOLOGY
Authors: Hemlata
Published: February 2021

There is a multidisciplinary field focused on the study of the interrelations of human and its environment. Here, the broad definition of the word 'Environment' (item antecedent) includes all of the natural environment, social environment, built environment, educational environment and information environment.Over the years, extensive research work has been done on various aspects of the environment and this subject is gradually becoming a prosperity study area, many subjects have contributed to this study. Under its study area, the type of environment, the attitude of man towards them, the effects of culture, the structure and design of environment etc. are being analyzed in detail.

मानव एवं उसके पर्यावरण के अन्तर्सम्बन्धों के अध्ययन पर केन्द्रित एक बहुविषयी क्षेत्र है। यहाँ पर पर्यावरण ;मदअपतवदउमदजद्ध शब्द की वृहद परिभाषा में प्राकृतिक पर्यावरणए सामाजिक पर्यावरणए निर्मित पर्यावरणए शैक्षिक पर्यावरण तथा सूचना.पर्यावरण सब समाहित हैं।विगत वर्षों में पर्यावरण के विभिन्न पक्षों को लेकर व्यापक शोध कार्य हुए हैं और यह विषय क्रमशः एक समृद्धि अध्ययन क्षेत्र बनता जा रहा है इस विषय में अध्ययन में अनेक विषयों का योगदान रहा है। इसके अध्ययन क्षेत्र के अन्तर्गत वातावरण के प्रकारए उनकेए प्रति मनुष्य की अभिवृत्तिए संस्कृति के प्रभावए पर्यावरण की संरचना और अभिकल्प इत्यादि का विस्तृति विश्लेषण किया जा रहा है।
HUMAN HEALTH AND POLLUTION
Authors: Chandrakantasaraf
Published: February 2021

Human health is a state of complete physical, mental and social well-being. Good health also includes physical health, mental health, intellectual health, spiritual health, and social health. A person goes to health when his body is healthy and healthy and calm.Pollution is a kind of disease through age, water, dust, etc. not only in humans' bodies, but also on the animals, animals, animals, trees, animals and animals. Fatigue, cough, throat disease, cardiovascular disease, kidney disease, chest pain etc.Pryavarnkopradusitkrnewaleanekpramuk Praduskhakpraduskvepdarthhajinhenmnushy Bnataha, Upyogkrtahaawrantmen Seshbagkopryavarnmenfenkdetahakpryavarnkopradusitkrnewalapramuk Pdarthjmahuyepdarthjase- smoke, dust, grit, Gradi, Rasyanikpdarthjase-Ditrjents hydrogen fluoride, Fasginadi, Dhatuyenjase-iron, mercury, zinc, Sisaadi, Gasjase-Kaॅrbnmonaॅksaid, Slfrday oxide, ammonia, chlorine, Florinadi , Fertilizers such as urea, potassic etc., pasticides such as DTM herbicides, insecticides etc., aerated sludge, sound heat, radioactive substances.

मानवस्वास्थ्य एक पूर्ण शारीरिक, मानसिकऔरसामाजिक खुषहाली की स्थितिहै।अच्छेस्वास्थ्य में शारीरिकस्वास्थ्य, मानसिकस्वास्थ्य, बौद्धिक स्वास्थ्य, आध्यात्मिकस्वास्थ्य औरसामाजिकस्वास्थ्य भी शामिलहै। एक व्यक्तिकोस्वस्थतबकहांजाताहैजबउसका शरीरस्वस्थऔरमनसाफऔर शांतहो।प्रदूषण एक प्रकारकाजहरहैजोवायु, जल, धूलआदि के माध्यम से न केवलमनुष्य के शरीरमेंप्रवेषकरउसे रूग्णबनादेताहैवरन् जीवजन्तुओं, पशुपक्षियों, पेड़पौधेओरवनस्पतियोंकोभीनष्टकरदेताहै।प्रदूषणअनेकभयानकबिमारियोंकोजन्मदेताहै।जैसे-कैंसर, तपेदिक, रक्तचाप, दमा, हैजा, मलेरिया, चर्मरोग, नेत्ररोग, कान के रोग, स्वाइन फ्लू, सिरदर्द, थकान, खांसी, गले की बिमारी, हृदय संबंधीरोग, वृक्करोग, सीनेमेंदर्दआदि।पर्यावरणकोप्रदूषितकरनेवालेअनेकप्रमुख प्रदूषकहै।प्रदूषकवेपदार्थहैजिन्हेंमनुष्य बनाताहै, उपयोगकरताहैऔरअंतमें शेषभागकोपर्यावरणमेंफेंकदेताहै।पर्यावरणकोप्रदूषितकरनेवालाप्रमुख पदार्थजमाहुयेपदार्थजैसे- धुआं, धूल, ग्रिट, घरआदि, रासयानिकपदार्थजैसे-डिटरजेंटस् हाइड्रोजन फ्लोराइड, फास्जीनआदि, धातुयेंजैसे-लोहा, पारा, जिंक, सीसाआदि, गैसजैसे-काॅर्बनमोनाॅक्साइड, सल्फरडाॅय आॅक्साइड, अमोनिया, क्लोरिन, फ्लोरिनआदि, उर्वरकजैसे यूरिया, पोटाषआदि, पेस्टीसाइड्सजैसे-डी.टी.टीकवकनाषी, कीटनाषीआदि, वाहितमलजैसे-गंदापानी, ध्वनिउष्मा, रेडियोंएक्टिवपदार्थहै।
COMPREHENSIVE CLEANLINESS DRIVE OF NINTH GRADE STUDENTS IN KUKSHI AWARENESS DEVELOPMENT
Authors: Verma Madhulika
Published: February 2021

The message of Bapu's life was "One who is truly clean from within. He cannot remain impure. "Bapu used to insist on cleanliness. Bapu believed that cleanliness should be inclusive. And it should include all. Clean thoughts cannot be generated in dirty and corrupted minds and a clean clean person cannot live in the dirt around him. Presented research is an effort to develop awareness towards the overall cleanliness drive. In the research presented, 35 students of class 9th were selected as experimental group in the school located in Kukshi area of ​​Dhar district. Awareness questionnaire was created for the overall cleanliness campaign. The supplies were compiled by the Pre and Post Test Project. The analysis of the products was done by T-test. There is a significant difference in awareness scores for the overall cleanliness campaign before and after the students of the experimental group. Therefore, in conclusion it can be said that the awareness program for the overall sanitation campaign was effective in a meaningful way.

बापू के जीवन का संदेष था ’’वह जो सचमुच में भीतर से स्वच्छ है। वह अस्वच्छ बनकर नही रह सकता‘‘ बापू जी सफाई पर बहुत जोर देते थे। बापू का विष्वास था कि स्वच्छता समग्र होनी चाहिये। और इसमें सब सामिल हों। गंदे और दूषित दिमाग में स्वच्छ विचार उत्पन्न नही हो सकते है और एक निर्मल स्वच्छ व्यक्ति अपने आसपास गंदगी मंे नही रह सकते है।प्रस्तुत शोध समग्र स्वच्छता अभियान के प्रति जागरूकता का विकास करने एक प्रयास है । प्रस्तुत शोध में धार जिले के कुक्षी क्षेत्र में स्थित विद्यालय में कक्षा 9वीं के 35 विद्यार्थियों को प्रायोगिक समूह के रूप में चयनित किया गया। समग्र स्वच्छता अभियान के प्रति जागरूकता प्रष्नावली का निर्माण किया गया। र्पूव व पश्च परीक्षण प्रकल्प द्वारा प्रदत्तों को संकलन किया गया। प्रदतों का विष्लेषण टी परीक्षण द्वारा किया गया । प्राय¨गिक समूह के विद्यार्थियों के र्पूव व पश्च समग्र स्वच्छता अभियान के प्रति जागरूकता प्राप्तांकों में सार्थक अन्तर है। अतः निष्कर्ष रूप में यह कहा जा सकता है कि समग्र स्वच्छता अभियान के प्रति जागरूकता कार्य ्रकम सार्थक रूप में प्रभावी रहा ।
LEVEL OF ENVIRONMENTAL KNOWLEDGE IN COLLEGE STUDENT
Authors: Janson Malini , Khatri Amrita
Published: February 2021

The word environment has its origin from the word Parivarana. There is a clean cover that surrounds the universe from all sides. Life is impossible without a pure environment. The environment is made up of nature provided air, water, land etc. It is necessary to keep the environment balanced. A deteriorating balance can be life threatening. The environment is becoming increasingly depressed for industrial development and material amenities.The destruction of the source of rain due to continuous cutting of forests, destroying the life of wildlife is making the environment unbalanced. The role of forests as an important part of the environment is essential for development.

पर्यावरण शब्द की उत्पत्ति परि ़ आवरण शब्द से हुई है। सृष्टि को सभी ओर से घेरने वाला, स्वच्छ आवरण है। शुद्ध पर्यावरण के बिना जीवन असंभव है। पर्यावरण प्रकृति प्रदत्त हवा, पानी जमीन आदि से मिलकर बना है। पर्यावरण को संतुलित बनाये रखना आवष्यक है। संतुलन बिगड़ने से जीवन खतरे में पड़ सकता है। औद्योगिक विकास तथा भौतिक सुख-सुविधा के लिए लगातार पर्यावरण का हृास होता जा रहा है। लगातार जंगलों की कटाई होने से वर्षा के स्त्रोत के का नष्ट होना, वन्य जीव के जीवन नष्ट करना ही पर्यावरण को असंतुलित बना रहा है। पर्यावरण के महत्वपूर्ण अंग के रुप में वनों की भूमिका विकास के लिए अत्यंत आवष्यक है।
SOCIAL PROBLEMS AND ENVIRONMENT: ROLE OF SUPREME COURT
Authors: Dixit Mukesh
Published: February 2021

Humans have a deep connection to the environment. Ever since man came to this earth, he has kept the environment with him. The sun, moon, earth, mountains, forests, rivers, oceans, water etc. have been used by humans since the beginning of human development. Human beings have used natural wealth from the beginning to obtain wood, food, clothes, medicines etc. in their daily life and continue to the present. With social change, environment has been affected in industrial development and population growth. Due to industrialization, a person has become an active factor to change the environment according to his needs. Destruction of forests, air and aquatic pollution and increasing use of pesticides for agricultural production have led to extensive changes in the environment. Various types of diseases like famine, drought, earthquake, earthquake and epidemic are causing the destruction of human civilization. Today the environment is being polluted with the extreme development of industrialization.

पर्यावरण से मानव का गहरा संबंध है। मनुष्य जब से इस पृथ्वी पर आया, उसने पर्यावरण को अपने साथ जोड़े रखा है। सूर्य, चन्द्रमा, पृथ्वी, पर्वत, वन, नदियां, महासागर, जल इत्यादि का प्रयोग मनुष्य मानव विकास के आरंभ से करता आ रहा है। मनुष्य अपने दैनिक जीवन में लकड़ी, भोजन, वस्त्र, दवायें इत्यादि प्राप्त करने हेतु प्राकृतिक सम्पदा का शुरू से उपयोग किया है और वर्तमान मे निरंतर जारी है। सामाजिक परिवर्तन के साथ औद्योगिक विकास एवं जनसंख्या वृद्धि में पर्यावरण को प्रभावित किया है। औद्योगीकरण के कारण व्यक्ति आज अपनी आवश्यकता के अनुरूप पर्यावरण को बदलने के लिये सक्रिय कारक बन गया है। वनो का विनाश वायु एवं जलीय प्रदूषण एवं कृषि उत्पादन हेतु कीटनाशक दवाओं के बढ़ते हुए प्रयोग ने वातावरण में व्यापक परिवर्तन किये है। अकाल सूखा अतिवृष्टि भूकम्प एवं महामारी जैसे विभिन्न प्रकार के रोग मानव सभ्यता के विनाश के कारण बने हुए हैं। आज औद्योगीकरण के चरम विकास के साथ पर्यावरण प्रदूषित हो रहा है।
STUDY OF CONTRIBUTION TO ENVIRONMENTAL PROTECTION OF RURAL RURAL DEVELOPMENT
Authors: Bobde Sarita
Published: February 2021

Human life is influenced by environment. Healthy and clean environment are the basis of human life. So Pryavarncasnrkshnpratyeknagrikkaktrtwy Hakprashut Preritkiyajatahanksururgaupakrnonkanirmankrunkagrelu Avanwyavsayikupyogkrna, Pratisnrkshnatmkprvritikavicaskrayajatahankis study Pricitkrwakrpryavarnsnrkshn organic Ketikrna, Avanpryavarnpradusncaswathe Prpdnewaleprbavon to Pratijagrukkrsmajmencarykrne a Smajasevisnstha Dwaraapanemahilaprsikshnarthioncopryavarnsnrkshn single study done by Rupmenbahy inspection, Sacshatkaranusuchi, Avloknanusuchikapryogkiagyakprduttoncasnklnvisyvshubisleshnvidhi the Menupakrn and by external inspection The presentations were systematically interpreted qualitatively, interviews were discussed. The results showed that the Barli Institute is peaceful, clean, pollution-free, geophysical and environmental, conditions, green and open, clean environmental environment, environmental protection, environmental protection, environmental protection, environmental protection in the environment.

मनुष्य का जीवन पर्यावरण से प्रभावितहोताहै।स्वस्थ एवंस्वच्छपर्यावरणमानव जीवन काआधारहैं । इसीलिए पर्यावरणकासंरक्षणप्रत्येकनागरिककाकत्र्तव्य है।प्रस्तुत एकल अध्ययन में एक समाजसेवीसंस्था द्वाराअपनेमहिलाप्रषिक्षणार्थियोंकोपर्यावरणसंरक्षण के प्रतिजागरूककरसमाजमेंकार्यकरने के लिए प्रेरितकियाजाताहैं।सौरऊर्जाउपकरणोंकानिर्माणकरउनकाघरेलू एवंव्यावसायिकउपयोगकरना , जैविक खेतीकरना, एवंपर्यावरणप्रदूषणकास्वाथ्य परपडनेवालेप्रभावों से परिचितकरवाकरपर्यावरणसंरक्षण के प्रतिसंरक्षणात्मकप्रवृतिकाविकासकरायाजाताहैं।इस अध्ययन मेंउपकरण के रूपमेंबाह्य निरिक्षण, साक्षात्कारअनुसूची, अवलोकनअनुसूचीकाप्रयोगकियागया।प्रदत्तोंकासंकलनविषयवस्तुविश्लेषणविधि द्वारा किया गया एवं बाह्य निरिक्षण द्वारा प्राप्त प्रदत्तों को व्यवस्थित कर गुणात्मक रूप से व्याख्या की गयी, साक्षात्कार की विवेचना की गयी। परिणामों से ज्ञात हुआ कि बरलीसंस्थान षांत, स्वच्छ, प्रदूषणरहितभौगोलिक एवंपर्यावरणीय, स्थितिहै ,हरियाली एवं खुलास्वच्छपर्यावरणीय वातावरणमहिलाप्रषिक्षणार्थीयोंमेंपर्यावरणसंरक्षण के प्रतिसंरक्षणात्मकप्रवृत्तिकाविकासकरप्रषिक्षणाथियोंमेंपर्यावरणसंरक्षणकाप्रायोगिकअनुभवप्रदानकरतीहंै।
ENVIRONMENT PROTECTION (THROUGH MUSIC)
Authors: Parmar Archana
Published: February 2021

The human body is made up of five elements - earth, water, air, fire and sky. All these elements are environmental drivers. Human beings also have many important natural assets in nature. Which humans have been using in their daily life such as rivers, mountains, plains, seas, trees, plants, vegetation etc. By exploiting natural resources on the earth, the reserves of natural resources are decreasing at a rapid rate, which is causing the imbalance in the environment. As a result, there is lack of water, holes found in the ozone layer, deforestation due to excessive deforestation, rising sea level, melting of glaciers, rising deserts etc., due to which water, air, grain, etc. Nature is falling victim to all the pollution. Along with the entire human being, animals, birds, wildlife and nature are also being affected.Due to excessive harvesting of forests, the weather of the earth is constantly changing. The temperature is increasing. "NASA's Gem Say analysis of the temperature from 1960 to 1987 has indicated an increase in the average temperature of the geosphere from 0.5 ° C to 0.7 ° C." (1) Scientists are repeatedly warning and We are witnessing the severe storms-tsunamis, hayans, uhors, katrina on the coming days. We are experiencing earthquakes on this day.

मानव शरीर पंच तत्वों- प्रथ्वी, जल, वायु, अग्नि और आकाश से ही बना है। ये सभी तत्व पर्यावरण के धोतक है। प्रकृति मे मानव को अनेक महत्वपूर्ण प्राकृतिक सम्पदायें भी है। जिसका उपयोग मनुष्य अपने दैनिक जीवन में करता आया है जैसे- नदियाँ, पहाड़, मैदान, समुद्र, पेड़-पौधे, वनस्पति इत्यादि। प्रथ्वी पर प्राकृतिक संसाथनों का दोहन करने से प्राकृतिक संसाथनो के भण्डार तीव्र गति से घटते जा रहे है, जिससे पर्यावरण में असन्तुलन बढ़ रहा है। उसके परिणाम स्वरूप जल की कमी, ओजोन परत में छेद का पाया जाना, वनों की अत्यधिक कटाई से वनों की कमी आना, समुद्रों का जल स्तर बढना, ग्लेशियरों का पिघलना, रेगिस्तानों का बढना आदि हो रही है, जिससे जल, वायु, अन्न, प्रकृति सब प्रदूषण का शिकार हो रहे है। और समूची मानव आदि के साथ पशु-पक्षी, वन्य-प्रजाती व प्रकृति भी प्रभावित हो रहे है।वनो की अत्यधिक कटाई से प्रथ्वी के मौसम में निरन्तर बदलाव आ रहा है। तापमान में वृद्धि हो रही है। “नासा के जेम सई ने 1960 से 1987 तक के तापमान के विश्लेषण से भू-मंडल के औसत तापमान में 0.5 डिग्री सेल्सियस से 0.7 डिग्री सेल्सियस वृद्धि की बात कही है।“(1) वैज्ञानिको द्वारा बार-बार चेतावनी दी जा रही है एवं हम आये दिन भीषण समुद्री तूफानो-सुनामी, हायन, उहोर, कैटरीना को प्रत्यक्ष रूप से देख रहे है।आये दिन भूकंपो का सामना कर रहे है।
ENVIRONMENTAL PROBLEMS IN CITIES OF MADHYA PRADESH
Authors: Kesharwani Savita
Published: February 2021

Geographically Madhya Pradesh is the second largest state in India with a total population of 7 crore 25 lakhs and the urban population is 20069806. The urbanization ratio in Madhya Pradesh is 27.63%. Which is less than the national ratio. But in terms of total urban population, many states of India are more than the total population. Presently, Madhya Pradesh is administratively divided into 242 tehsils and 313 development blocks in 51 districts. There are municipal corporations in 14 districts of the state and the total number of towns is 476. The population of 4 metros in Madhya Pradesh is more than 10 lakh and there are 28 cities whose total population is between 1 lakh and 10 lakh. It should be known that the proportion of total urban population of cities with more than 1 lakh population in the state is more than 60%. But due to lack of planned and strategic development in the state, many types of environmental problems have arisen as a result of which the pace of economic, social, and cultural development in the cities has slowed down.

भौगोलिक दृष्टि से मध्य प्रदेश भारत का दूसरा सबसे बड़ा राज्य है जिसकी कुल जनसंख्या 7 करोड़ 25 लाख है तथा नगरीय जनसंख्या 20069806 है मध्य प्रदेश मे नगरीकरण अनुपात 27.63ः है। जो राष्ट्रीय अनुपात से कम है। परंतु कुल नगरीय जनसंख्या की दृष्टि से भारत के कई राज्यों की कुल जनसंख्या से भी ज्यादा है। वर्तमान मे मध्य प्रदेश मे प्रशासनिक रूप से 51 जिलों मे कुल 242 तहसील तथा 313 विकासखण्डों मे विभक्त है। राज्य के 14 जिलों मे नगर निगम है तथा कुल नगरो की संख्या 476 है। मध्य प्रदेश मे 4 महानगरों की जनसंख्या 10 लाख से ज्यादा है तथा 28 नगर ऐसे हैं जिनकी कुल जनसंख्या 1 लाख से 10 लाख के बीच है। ज्ञातव्य हो की राज्य मे 1 लाख से ज्यादा जनसंख्या वाले नगरों की कुल नगरीय जनसंख्या का अनुपात 60ः से ज्यादा है। परंतु राज्य मे नियोजित और रणनीतिक विकास के आभाव मे कई प्रकार की पर्यावरणीय समस्याएं सामने आई हैं जिसके परिणाम स्वरूप नगरों मे आर्थिक, सामाजिक, और सास्कृतिक विकास की गति धीमी पड़ी है।
"ENVIRONMENTAL PROBLEMS IN URBAN SLUMS" (WITH REFERENCE TO KHANDWA CITY)
Authors: Gaikwad Sushila
Published: February 2021

Presently, the environment and environment that surrounds us is called Pariran. The balance of all the components in the environment is necessary in a certain proportion, but due to man's desire for rapid development and tampering with nature, this balance is slowly ending.The ever-increasing population on Earth is becoming a major cause of concern in the world today, as population growth has affected almost all countries in some way and has hindered their progress. The pressure of population is not much in the developed countries, but the situation is very pathetic in the developing and underdeveloped countries. This rate of population growth is worrying, because despite the continuous growth, most of our population is living low standard of living. Notwithstanding the unprecedented increase in food production, nutrition is not available to all. The situation is getting pathetic. Resources are running out, there is energy crisis, shortage of drinking water and environment is polluted. Due to increasing population, deforestation of forests, unnecessary exploitation of ground water, proliferation of residential colonies, lack of energy, etc. have created problems.

वर्तमान में हम जिस वातावरण एवं परिवेष द्वारा चारों ओर से घिरे है उसे पर्यारण कहते है। पर्यावरण में सभी घटकों का निष्चित अनुपात में संतुलन आवष्यक है, किन्तु मनुष्य की तीव्र विकास की अभिलाषा एवं प्रकृति के साथ छेड़छाड़ के कारण यह संतुलन धीरे-धीरे समाप्त हो रहा है। पृथ्वी पर निरंतर बढ़ती जनसंख्या आज विष्व में चिंता का प्रमुख कारण बन रही है, क्योंकि जनसंख्या वृद्धि ने लगभग सभी देषों को किसी न किसी प्रकार से प्रभावित किया है और उनकी प्रगति में बाधाएं उत्पन्न की है। जनसंख्या का दबाव विकसित देषों में तो कुछ अधिक नहीं है, किंतु विकासषील व अविकसित देषों में स्थिति बहुत अधिक दयनीय है। जनसंख्या वृद्धि की यह दर चिंताजनक है, क्योंकि निरंतर विकास के बावजूद भी हमारी अधिकांष जनसंख्या निम्न जीवन स्तर जी रही है। खाद्यान उत्पादन में अपूर्व वृद्धि के बावजूद सभी को पोषक उपलब्ध नहीं है। अधिक स्थिति दयनीय हो रही है। संसाधन समाप्त हो रहे है, ऊर्जा का संकट है, पेयजल की कमी और पर्यावरण प्रदुषित है। बढ़ती जनसंख्या के कारण वनों का विनाष भूमिगत जल का अनावष्यक दोहन, आवासीय काॅलोनियों का प्रसार, ऊर्जा की कमी आदि समस्याएँ उत्पन्न हो गई है।
THE CULTURE AND IDENTITY PRESERVATION IN THE HUNGARIAN COMMUNITIES
Authors: Viktor WETZL , Jenő PALOTAI
Published: February 2021

The study aims to give a thorough analysis on the Hungarian language education for the Hungarian Diaspora. After reviewing the relevant literature the authors intend to survey the overall situation, geographical allocation, identity preserving and community organising activity of the cross border Hungarians with a special focus on the history and present trends of the Hungarian language education for the diaspora. As case studies we analyse and compare Hungarian schools from each related continent with a considerable Hungarian diaspora (Australia, North America and Africa) based on their language education and identity preserving activities.
ANALISIS RAPFISH DALAM PENYUSUNAN KEBIJAKAN PENGELOLAAN PENANGKAPAN GLASS EEL (Anguilla spp.) DI MUARA SUNGAI CIMANDIRI, JAWA BARAT
Authors: Triyanto Triyanto , Affandi Ridwan , Kamal Mohammad Mukhlis , Haryani Gadis Sri
Published: February 2021

Penelitian untuk menyusun kebijakan pengelolaan penangkapan glass eel ikan sidat dilakukan dengan menerapkan analisis RAPFISH.  Penelitian dilakukan pada Desember 2017-November 2018 di Sungai Cimandiri Jawa Barat. Analisis RAPFISH untuk menilai status keberlanjutan penangkapan glass eel dilakukan pada lima dimensi keberlanjutan, yaitu dimensi ekologi, teknologi, ekonomi, sosial dan kelembagaan.  Status keberlanjutan penangkapan glass eel adalah cukup berlanjut. Dimensi teknologi berada pada kondisi sangat berlanjut, dimensi ekologi, sosial dan kelembagaan cukup berlanjut dan dimensi ekonomi kurang berlanjut. Kebijakan pengelolaan penangkapan glass eel ditentukan dari keberlanjutan dimensi ekologi, dimana hasil tangkapan glass eel telah mengalami penurunan yang signifikan. Pengaturan upaya tangkap dan pembatasan jumlah tangkapan glass eel yang sesuai dengan kemampuan lestarinya perlu dijadikan sebagai regulasi kebijakan dalam mengelola sumberdaya tersebut.
Computer application for studies of potentials of renewable energy sources
Authors: Linares Juan Alejandro Martínez , Pérez Antonio Vázquez , Fernández Miguel Castro , Llanes Miriam Vilaragut , Gámez Maria Rodríguez
Published: February 2021

Computer science's technologies have come to revolutionize the current era, the distributed generation and the introduction of new alternatives in the conception of the energy production, it is a factor that seen from the energy planning it allows to introduce the renewable energy sources as an element in the development of energetically sustainable territories.  The space distribution of the natural resources that they generate, it has made necessary to develop advanced systems for the studies at the space level. For the necessities of printing an analysis space and territorial of the renewable energy sources studies, a geographical information system of renewable energy sources was designed using free software that offers information of the renewable potentials in the territory. This system is a tool that allows an appropriate way to offers information of the place (longitude and latitude) and the potentials (solar, hydric, wind, and biomass) that are generated in them.
A ANALISIS KETERAMPILAN PROSES SAINS PESERTA DIDIK SMA KELAS X DI KECAMATAN SEBERANG ULU I DAN KERTAPATI PALEMBANG
Authors: Rani Indah Mawar
Published: February 2021

Keterampilan proses sains merupakan keterampilan terarah yang dapat digunakan untuk  menemukan  suatu  konsep, sehingga peserta didik dapat memecahkan berbagai masalah baru melalui metode ilmiah. Penelitian ini bertujuan untuk mengetahui persentase keterampilan proses sains peserta didik SMA kelas X di kecamatan Seberang Ulu I dan Kertapati Palembang. Metode penelitian yang digunakan adalah deskriptif kuantitatif, dengan teknik Purposive Sampling. Sampel penelitian ini 4 sekolah yang memiliki akreditasi A dan B dengan nilai akreditasi di atas 80, jumlah respondennya 306 peserta didik. Instrumen penilaian keterampilan proses sains menggunakan soal pilihan ganda beralasan dengan 7 indikator yaitu mengamati, mengelompokkan, menafsirkan, meramalkan, berhipotesis, merencanakan percobaan dan berkomunikasi. Hasil penelitian menunjukkan persentase keterampilan proses sains peserta didik SMA kelas X di Kecamatan Seberang Ulu I untuk tiap indikator yaitu; keterampilan mengamati 59,80% (tinggi), mengelompokkan 61,37% (tinggi), menafsirkan 53,23% (sedang), meramalkan 57,05% (sedang), berhipotesis 38,03% (rendah), melaksanakan percobaan 35,58% (rendah) dan berkomunikasi 27,45% (rendah). Persentase keterampilan proses sains peserta didik SMA kelas X di Kecamatan Kertapati untuk tiap indikator yaitu; keterampilan mengamati  60,70% (tinggi), mengelompokkan 63,60% (tinggi), menafsirkan 59,55% (tinggi), meramalkan 67,89% (tinggi), berhipotesis 45,71% (sedang), melaksanakan percobaan 52,69% (sedang) dan berkomunikasi sebesar 36,15% (rendah).
Pengaruh Media Pembelajaran Critical Wheel Berbasis Problem Based Learning (PBL) pada Materi Animalia Terhadap Kemampuan Berpikir Kritis Siswa Kelas X SMA/MA
Authors: Auliya
Published: February 2021

Tujuan dari penelitian ini adalah mengetahui pengaruh media pembelajaran Critical Wheel terhadap kemampuan berpikir kritis siswa mata pelajaran biologi materi animalia. Desain penelitian yang diterapkan adalah pretest-posttest control group design dengan instrumen berupa test essay. Berdasarkan perhitungan dengan SPSS pada uji ANCOVA diketahui pengaruh penggunaan media Critical Wheel pada kelas eksperimen adalah sebesar 9,6%.
EFEKTIFITAS MODEL PEMBELAJARAN PAIR CHECKS TERHADAP HASIL BELAJAR BIOLOGI SISWA KELAS VIII SMP NEGERI 6 LUBUKLINGGAU
Authors: Ivoni susanti
Published: February 2021

Penelitian ini bertujuan untuk mengetahui Efektifitas model pembelajaran Pair Checks terhadap hasil belajar biologi siswa kelas VIII SMP Negeri 6 Lubuklinggau. Metode penelitian kuatitatif dan menggunakan desain pretest-postest control group design. Pengumpulan data dilakukan dengan teknik tes. Data yang dikumpulkan akan dianalisis dengan menggunakan uji-t pada taraf signifikan α = 0,05. Berdasarkan hasil analisis menunjukan  ada pengaruh model pembelajaran Pair Checks terhadap hasil belajar biologi siswa kelas VIII SMP Negeri 6 Lubuklinggau. Hal ini dapat diketahui dari nilai rata-rata pre-test dan post-test kelas eksperimen adalah 40,20 dan 82,20. Sedangkan nilai rata-rata pre-test dan post-test kelas kontrol adalah 43,52 dan 61,81. Hasil tersebut menunjukan ada peningkatan hasil belajar untuk kelas eksperimen sebesar 42,00 sedangkan untuk kelas kontrol sebesar 18,29. Sehingga dapat disimpulkan bahwa model pembelajaran Pair Checks efektif dalam meningkatkan hasil belajar biologi siswa kelas VIII SMP Negeri 6 Lubuklinggau.
PENGARUH VARIASI LAMA PENUNDAAN PEMERIKSAAN TERHADAP ENUMERASI BAKTERI PADA URIN PENDERITA INFEKSI SALURAN KEMIH (ISK)
Authors: Inayah Fitri
Published: February 2021

Hitung jumlah bakteri merupakan gold standard untuk konfirmasi ISK. Hitung jumlah bakteri harus menggunakan urin segar, karena penggunaan urin yang telah ditunda dapat menyebabkan peningkatan bakteri. Tujuan: untuk mengetahui pengaruh variasi lama penundaan pemeriksaan urin terhadap jumlah bakteri. Metode: inokulasi di media CLED. Hasil: penundaan 0 jam =4.5×104; 1.5 jam =5.5×104; 4 jam =5.9×104; dan 6 jam =1.4×105 CFU/ml.
IDENTIFIKASI KEANEKARAGAMAN MARCHANTIOPHYTA DI KAWASAN AIR TERJUN PARANGKIKIS PAGERWOJO TULUNGAGUNG
Authors: Repik Febriansah
Published: February 2021

Penelitian ini bertujuan untuk mengkaji keanekaragaman jenis dari Divisi Marchantiophyta di Kawasan Air Terjun Parangkikis. Pengambilan sampel dilakukan pada bulan Desember 2018 hingga Maret 2019 dengan metode jelajah di sekitar Air Terjun Parangkikis Pagerwojo, Tulungagung. Identifikasi Marchantiophyta dilakukan di Laboratorium IPA Fakultas Tarbiyah dan Ilmu Keguruan IAIN Tulungagung. Hasil penelitian menunjukkan bahwa di kawasan Air Terjun Parangkikis terdapat dua kelas, yaitu Marchantiopsida dan Jungermanniopsida. Pada kelas Marchantiopsida hanya terdapat satu ordo, yaitu Marchantiales. Sedangkan pada kelas Jungermanniopsida meliputi tiga ordo yaitu Jungermanniales, Porellales, dan Pallviciniales.
PERBEDAAN EFEKTIFITAS MASKER BUFF DAN MASKER SURGICAL UNTUK MENCEGAH BAKTERI MENGINFEKSI SALURAN PERNAFASAN PENGGUNA MOTOR DI JALAN DAAN MOGOT
Authors: Maroloan Aruan
Published: February 2021

Motor sebagai alat transportasi memiliki kelemahan, kurangnya perlindungan terhadap pernafasan dari kontaminasi bakteri udara. Penelitian ini bertujuan untuk melihat perbedaan efektifitas penggunaan masker Buff dan masker Surgical dalam menyaring bakteri. Penelitian ini menggunakan metode Eksperimental. Proses sampling dilakukan pada medium NA dengan cawan petri yang ditutup kain masker Buff dan masker Surgical. Isolat bakteri yang diperoleh dibiarkan tumbuh, lalu dihitung jumlah koloni bakteri pada masing-masing cawan petri setelah 24 jam. Dari hasil penelitian didapatkan hasil uji t-test dengan nilai α = 0.000 dimana nilai α < 0.05 : terdapat perbedaan efektifitas antara Masker Buff dan Masker Surgical dalam menyaring bakteri penyebab gangguan saluran pernafasan.
STATE INNOVATION POLICY FOR GREEN TECHNOLOGIES SUPPORT IN CONSTRUCTION
Authors: Zgalat-Lоzynska Liubov
Published: February 2021

The purpose of the paper is to determine the status and areas of improvement of state policy to support the development of green technologies in construction. Methodology. This review is based on the characteristics of individual areas of implementation of green technologies in construction. Possibilities of using renewable sources in the process of construction and operation of buildings are considered. It is established that different methods of energy production are used in energy efficient houses. These include photovoltaic solar panels, heat pumps, photothermal collectors, geothermal waters, mini hydroelectric power plants. It is emphasized that the energy consumption of such buildings should also be reduced; for the reason of special architectural design solutions, the energy-efficient materials with high thermal insulation properties are used. The peculiarities of the policy of stimulating the increase of energy efficiency of buildings in Ukraine are considered, the conclusion on its insufficient efficiency is given. The reason for ineffectiveness of the incentive policy is figured out. The directions for reduction of air and water pollution by filtration and use of rain and melt water for household needs are considered. It is established that the active implementation of innovation is impossible mainly due to obsolete housing and worn-out utilities. Eco-design is also used to increase energy efficiency in construction and architects must actively use passive and active methods of designing houses in different climatic conditions. Green construction also involves recycling of construction waste. Improving the environmental efficiency of buildings and structures involves the use of modern insulation materials, coatings. Currently, nanomaterials with unique properties are becoming widespread in construction. They have increased physical characteristics, in particular, accumulated thermal radiation, provided significant energy savings in winter and summer. The results of the study showed that the state regulatory policy (innovation policy, support of science and R&D, technology transfer, price policy regulation, updating of technological regulations) has an extremely important role in stimulating the spread of green technologies in construction. Practical implications. The most important areas of public policy in construction are: the implementation of environmental energy and quality international standards for construction products; stimulating consumer demand for environmentally friendly innovative solutions, including through “green” public procurement, setting reasonable prices for energy resources, stimulating the implementation of a holistic concept of product life cycle; development of financial mechanisms to support the demand for cleaner technologies and innovations.
Laporan Kasus: Transarterial Chemoembolization (Tace) Sebagai Terapi Pilihan Pada Karsinoma Hepatoselular
Authors: Wijayaningrum Sherly Eva , Sitanggang Firman Parulian , Patriawan Putu
Published: February 2021

Hepatocellular carcinoma (HCC) is the most common primary tumor of the liver and occupies the top 10 most cancers in Indonesia. Men are likely to develop HCC, and 90% cases of HCC develop in the background of chronic liver disease, which associates with hepatitis B and C virus infection. There are numerous treatment options for HCC, however in intermediate-advanced stage, palliative treatment such as transarterial chemoembolization (TACE) and systemic chemotherapy are the management of choice. A 51 years old male with HCC based on history, physical examination, radiology and laboratory result was referred to interventional radiology department for TACE consideration. Barcelona Clinic Liver Cancer (BCLC) B was concluded in this patient after thorough evaluation. There was history of hepatitis B infection, ascites, low albumin level, high AFP, and from Abdominal CT Scan with contrast showed large lobulated mass on the right lobe, without evidence of portal vein thrombosis. TACE was eligible and done using mixed of doxorubicin 50 mg and lipiodol, and embolization using gel foam. After 8 weeks CT evaluation was done and showed increase area of tumor necrosis, while tumor size was stable. Necrosis area expansion is the standard used for evaluating this patient which fell into partial response criteria. TACE is a palliative therapy of choice in accordance with BCLC B recommendation. Evaluation of TACE performance is more optimal by assessing the size of necrosis area compared to mass measurement.