Microbial communities colonizing the hulls of vulnerable vessels, such as those with lengthy harbor residence instances, low speeds, and Long periods of motionlessness in Water changes as a result of environmental variables during ocean voyages are expected but rarely studied. Microbial communities were discovered on the hull of the TS Golden Bear, a ship operated differently during a voyage from the port of San Francisco to the South Pacific and back. We demonstrate that bacterial communities are highly resilient and can withstand physiologically demanding journeys through extreme temperature and salinity changes. After leaving San Francisco Harbor south toward Long Beach, a 42% decrease in biomass from bacteria and a 62% decrease in algal cellular abundance suggest a community-wide negative response to increasing salinity and temperature. The ship lost 36% of its biomass and 26% of its cellular abundance when it reached the hot, high-salinity seas off Hawaii. In Hawaii the efficiency of cellular fluorescence was reduced by 17%. Following a return to temperate seas off the coast of Vallejo, California, biomass rose 230%, cellular abundance remained constant, and intracellular fluorescence efficiency increased. This study's methods for analysing microbial (and macrofouling) populations are efficient and cost-effective. The goal of this paper is to solve Scale weights are based on GRA integers with interval values. The Gray Relational Analysis (GRA) method is used to solve MCDM problems with unknown knowledge. The traditional GRA method's basic idea, Evaluation of scale weights, is used to create some optimisation models. “Vallejo, Long Beach, Lahaina and Vallejo taken this alternative in this method and evaluation parameters is Parameters C1 for evaluating practices is Temp (◦C), C2 for Salinity, C3 for Pelagic cellular abundance (×103 cells/L), C4 for Pelagic biomass (μg Chl a/L), C5 for Pelagic photosynthetic efficiency (Fv/Fm) and C6 for Average speed of advance (kts)”. This analysis's conventional The GRA method's fundamental concept Determines the long-term solution from the short-term and negative-best solutions, but this comparison is not deemed significant. “From the result it is seen that Vallejo 1, CA is got the first rank where as is the Long Beach, CA is having the lowest rank. This paper shows the Vallejo 1 CA highest biofouling regulations recently set by California State Lands.”

Green supply chain management is highly significant to maintain environmental sustainability. The agglomeration of green components enhances and supports the business activities to practice green supply chain more effectively. Utilizing sustainable packaging materials in logistics is a step towards promoting business eco sustainability. This research work attempts to develop a hybrid decision making model by integrating techniques of fuzzy multi criteria decision making (MCDM) and Reinforcement Learning (RL). This research work proposes a decision-making method of IDOCRIW (Integrated Determination of Objective Criteria Weights) under fuzzy environment with linguistic representations to determine the criterion weights of material selection and applies the RL method of Q learning in ranking the packaging materials for promoting green sustainability. The proposed fuzzy based MCDM method resolves the problems of conflict of uncertainty. The ranking results obtained using this method are compared with the non-integrated MCDM method. The proposed combined model shall be discussed under various other extended fuzzy representations. The decision-making problem on optimal selection of packaging materials addressed in this research work benefits the business decision makers to make right choices. This hybrid model will certainly make the logistic environment more robust and also it will upscale the smart framework of supply chain management.

Textile waste management is a critical component of sustainable practices in the fashion and textile industry. It encompasses the responsible handling and disposal of discarded textiles, including clothing, fabrics, and related materials. The goal of effective waste management is to minimize the environmental impact of textile production and consumption. Several strategies are employed in textile waste management: Recycling involves transforming used textiles into new products or materials, reducing the need for virgin resources. Clothing and textiles in good condition can be donated or sold through second-hand markets, extending their lifespan. Natural fibers like cotton and wool can be composted, returning them to the natural cycle. As the fashion industry continues to grow, so does its environmental footprint through landfill decomposing. Understanding and implementing effective waste management strategies in the textile sector can lead to several crucial benefits. Developing innovative ways to manage textile waste can lead to the creation of new industries and job opportunities. This includes recycling facilities, resale markets, and companies focused on sustainable fashion. Consumer Awareness Research in textile waste management helps raise public awareness about the environmental impact of the fashion industry. This knowledge empowers consumers to make more informed and sustainable choices when purchasing clothing. Regulatory Compliance enforced by governments and regulatory bodies are increasingly focused on sustainable practices within industries, including fashion. Research in waste management provides valuable insights for developing and enforcing policies to ensure compliance. Circular Economy Promotion is required for effective textile waste management that supports the transition towards a circular economy and a sustainable life cycle, where resources are reused and recycled rather than disposed-off after a single use. By extending the life of textiles through reuse and recycling, the carbon footprint associated with the production and transportation of new clothing is reduced. Innovation and Technology Advancement through research in textile waste management drives innovation in recycling technologies, fabric design, and sustainable production methods, which can have broader applications beyond the fashion industry. Textile waste is a global issue, and effective waste management practices can have positive repercussions on a worldwide scale, contributing to broader sustainability goals. The PROMETHEE method encompasses several aspects. Firstly, it considers diverse scales for evaluating different grounds. It allows for making decisions based on the best options, as illustrated by PROMETHEE I, which involves partial ranking. This involves identifying incomparable and neglected alternatives Ginning, Spinning, Sizing, Power looms, Dyeing and printing and Cotton waste, Blow room droppings, Cotton dust, Brass bora and Iron drums as per the ranking of Textile Waste Management for using the analysis of PROMETHEE Method. Power looms were considered the first rank whereas is the Spinning was ranked the lowest in the analysis.

The present research work investigates the impact of natural and anthropogenic inputs on the chemistry and quality of the groundwater in the Beenaganj-Chachura block of Madhya Pradesh, India. A total of 50 groundwater samples were examined for Nitrates, Fluoride, chlorides, TDS, Calcium, Magnesium, pH, total hardness and conductivity and their impact on Entropy Weighted Water Quality Index (EWQI) and pollution index of groundwater (PIG) was investigated. According to analytical findings, Ca, Mg, Cl-, SO42-, and NO3- exceed the desired limit (DL) and permitted limit (PL) set by the Bureau of Indian Standards (BIS) and the World Health Organization (WHO). According to PIG findings, 76%, 16%, and 8% of groundwater samples, respectively, fell into the insignificant, low, and moderate pollution categories.

Water quality for a specific purpose, usually of drinking or swimming Depending on the suitability, its chemical, of water including physical and biological properties describes the condition. The quality of water is its of water based on quality of use Refers to chemical, physical and biological properties. Research significance: Usually through water purification of standards against which attainable conformity can be assessed it is often used to refer to the set. Some of the contaminants in our water are alkaline Intestinal disease, reproductive problems and Health including neurological disorders can lead to problems. Alternative: sulphate, chloride, magnesium, calcium, PH. sulphate, chloride, magnesium, calcium, PH Result: The result it is seen that PH is got the first rank where as is the calcium having the lowest rank. Conclusion: The value of the dataset for Water Quality in Test and evaluate decision making the lab shows that it results in PH and top ranking.

Unmanned aerial vehicle Image processing using (modification) Using intermediate filtration and Holding three. In Korea, Holding multiple and three. Unmanned Aerial Vehicle (UAV) is the military and defense Important for use Is technology. In unknown areas Surveillance, forest protection and the enemy The UAV can be used to perform various tasks such as spying on territory the use of this research is to spy on the enemy in the war zone to watch Aims to simulate the situation. In the experiment Used site Parrot AR. Drone Ver.2.0, a miniature created by Parrot SA Quad ratter. This quadrant is built by the Robot Operating System (ROS) is controlled. The quarterback searched for and identified some items Find them. Many to do the work Algorithms were used. Ado Post classifier and pinhole algorithm identify the object were used to view. The average error in all situations is only 0.24 m The quartet is controlled by the robot operating.

Space colonization or space settlement or extra-terrestrial colonization is hypothetical permanent habitation and exploitation of natural resources from outside spaceflight or operating space outputs. The primary argument calling for space colonization is the long-term survival of human civilization and terrestrial life. By developing alternative locations off Earth, the planet’s species, including humans, could live on in the event of natural or human made disasters on our own planet. Colonizing a natural body would provide an ample source of material for construction and other uses in space, including shielding from cosmic radiation. The energy required to send objects from the Moon to space is much less than from Earth to space. The objective of this paper is to study the basic requirements and environment and issues (medical and technical) to face while colonizing the moon. Its base, sides of the moon, soil,gravity requirements, water form particles, etc. This paper also presented the internal structure of the Moon, its design criteria, gravitation, challenges, risk/safety, etc.

Renewable energy is electricity produces from sources, such as wind, solar, geothermal and various forms of biomass. The popularity of renewable energy has experienced with a significant upsurge in recent times due to the exhaustion of conventional power generation methods and increasing realization of its adverse effects on the environment. Bases on research, it is estimated that renewable sources might contribute about 20% – 50% to energy consumption in the latter part of the 21st century. Worldwide there is now over two hundred thousand wind turbines operating with a total name plate capacity of 432,000 MW as of end 2015.Unlike the traditional horizontal axis wind turbine, this design is levitated via Maglev (magnetic levitation) vertically on a rotor shaft. It serves as an efficient replacement for ball bearings used on the conventional wind turbine and is usually implemented with permanent magnets. This levitation will be used between the rotating shaft of the turbine blades and the base of the whole wind turbine system. It does not need to vast spaces required by more conventional wind turbines.

As defined by the definition, Environmental Accounting To achieve long-term growth, To maintain a positive relationship with the community, Effective and efficient environmental protection measures And seeks to imitate. These accounting practices, The cost of protecting the environment in the normal course of business Help a company determine, Determine the benefits to be derived from such activities, Offer the best size measurement (In monetary value or physical units) And report its results. Environmental protection is the prevention of environmental impacts, Mitigation and / or avoidance, As well as mitigation, disaster mitigation and Defined here as other activities. Environmental impacts are corporate activities or The burdens imposed on the environment by other human activities, As well as potential roadblocks to protect the environment.

Fire is one of the major hazards which may occur due to natural or man-made causes. This report presents the importance of suitable fire systems in case of fire. In general, fires may be classified into five categories depending on the fuel that is burning. In recent times, there is an increase in incidence of fires in urban population due to very densely populated areas. The losses associated due to fires can be classified as loss to the life of structure, loss of human life and loss to property. Analysis of fire loads of different compartments and providing sufficient number of firefighting equipment’s can help in reducing the severity of fires. The fire loads and fire densities were analyzed at some locations to determine the requirements of firefighting equipment’s with suitable extinguishing agents. Fire risk assessment is the process of identifying the hazards present in the various places and the people who are at risk and evaluate and reduce the risk by discuss with the employees and taking corrective actions. The assessment activities are record and documented for the future purpose. This report includes study of various types of fire, fire extinguishers, calculation of fire load and selection of suitable fire system to reduce and control the fire accidents as per legal standards.