a lot of people want to develop but they did not care about our earth because they only care about their self so now i want to suggest that they should look this power points and thinking carefully about how to save our earth.
Contemporary construction in Poland&Tenerifee-twinning
Modern construction in Poland faces challenges from rising costs and changing social trends. Houses are typically one-story brick structures with attics. Nearly 70% use solid fuels like coal for heating, though more energy-efficient options are growing in popularity. Construction in Tenerife blends traditional and modern styles. Houses are usually multi-bedroom detached homes or terraced houses with pools and gardens. Heating is rarely needed due to the mild climate. Architects combine old details like Canarian balconies with postmodern designs.
The document proposes a study of the urban heat island effect in Singapore. It discusses what an urban heat island is, noting temperatures can be 11°C higher in cities than surrounding rural areas. Causes include heat-absorbing materials in cities and lack of vegetation. Effects are increased energy use for cooling, impacts on health, precipitation patterns, and air quality. The proposed study would test different roofing materials and arrangements of plants to evaluate their effects on reducing ambient temperature in cities. This could help lower energy use and emissions that contribute to global warming and pollution.
The document discusses urban heat islands and how cities can influence local climate conditions. It defines an urban heat island as an area with higher temperatures than surrounding rural areas due to human-made surfaces trapping heat. Atlanta, Georgia is presented as an extreme example, with ground surfaces in the city reaching 49 degrees Fahrenheit during the day compared to 10-13 degrees in surrounding areas at night. The urban heat island effect in Atlanta is so intense that it generates its own thunderstorms. Solutions proposed to reduce heat islands include planting more trees, installing reflective roofs, and using less asphalt.
The eastgate centre, biomimicry architecture, Binoy Job
Eastgate Centre in Zimbabwe
The Eastgate Centre in Harare, Zimbabwe,
typifies the best of green architecture and
ecologically sensitive adaptation.
The Eastgate Centre is a shopping centre and office block in central Harare, Zimbabwe whose architect is Mick Pearce. Designed to be ventilated and cooled by entirely natural means, it was probably the first building in the world to use natural cooling to this level of sophistication. It opened in 1996 on Robert Mugabe Avenue and Second Street, and provides 5,600 m² of retail space, 26,000 m² of office space and parking for 450 cars.
Passive construction involves building techniques that minimize the need for active heating systems through excellent insulation, air-tightness, and passive solar design. Passive solar design considers factors like window placement and size to maximize natural light and heat from the sun. A case study describes renovating a home to passive house standards through steps like increased wall and roof insulation, triple-glazed windows, and an HRV system. Commercial buildings can also use passive design, as shown by a Tesco in Tramore with an insulated porch and air curtain to minimize heat loss from frequent door opening.
The document discusses the Skytherm roof pond system invented by Harold Hay in 1973. The system uses water and solar energy to heat and cool a building without electricity. It consists of water stored in plastic bags or tanks on the roof, covered with insulation panels. In hot climates, the system maintains indoor temperatures below 30°C with outdoor temperatures over 40°C. It works by collecting solar heat in the water during the day which is then radiated inside at night for heating in winter. In summer, the water cools at night by radiating heat and stays cool under insulation during the day. Studies show it can effectively heat and cool with no auxiliary systems.
Contemporary construction in Poland&Tenerifee-twinning
Modern construction in Poland faces challenges from rising costs and changing social trends. Houses are typically one-story brick structures with attics. Nearly 70% use solid fuels like coal for heating, though more energy-efficient options are growing in popularity. Construction in Tenerife blends traditional and modern styles. Houses are usually multi-bedroom detached homes or terraced houses with pools and gardens. Heating is rarely needed due to the mild climate. Architects combine old details like Canarian balconies with postmodern designs.
The document proposes a study of the urban heat island effect in Singapore. It discusses what an urban heat island is, noting temperatures can be 11°C higher in cities than surrounding rural areas. Causes include heat-absorbing materials in cities and lack of vegetation. Effects are increased energy use for cooling, impacts on health, precipitation patterns, and air quality. The proposed study would test different roofing materials and arrangements of plants to evaluate their effects on reducing ambient temperature in cities. This could help lower energy use and emissions that contribute to global warming and pollution.
The document discusses urban heat islands and how cities can influence local climate conditions. It defines an urban heat island as an area with higher temperatures than surrounding rural areas due to human-made surfaces trapping heat. Atlanta, Georgia is presented as an extreme example, with ground surfaces in the city reaching 49 degrees Fahrenheit during the day compared to 10-13 degrees in surrounding areas at night. The urban heat island effect in Atlanta is so intense that it generates its own thunderstorms. Solutions proposed to reduce heat islands include planting more trees, installing reflective roofs, and using less asphalt.
The eastgate centre, biomimicry architecture, Binoy Job
Eastgate Centre in Zimbabwe
The Eastgate Centre in Harare, Zimbabwe,
typifies the best of green architecture and
ecologically sensitive adaptation.
The Eastgate Centre is a shopping centre and office block in central Harare, Zimbabwe whose architect is Mick Pearce. Designed to be ventilated and cooled by entirely natural means, it was probably the first building in the world to use natural cooling to this level of sophistication. It opened in 1996 on Robert Mugabe Avenue and Second Street, and provides 5,600 m² of retail space, 26,000 m² of office space and parking for 450 cars.
Passive construction involves building techniques that minimize the need for active heating systems through excellent insulation, air-tightness, and passive solar design. Passive solar design considers factors like window placement and size to maximize natural light and heat from the sun. A case study describes renovating a home to passive house standards through steps like increased wall and roof insulation, triple-glazed windows, and an HRV system. Commercial buildings can also use passive design, as shown by a Tesco in Tramore with an insulated porch and air curtain to minimize heat loss from frequent door opening.
The document discusses the Skytherm roof pond system invented by Harold Hay in 1973. The system uses water and solar energy to heat and cool a building without electricity. It consists of water stored in plastic bags or tanks on the roof, covered with insulation panels. In hot climates, the system maintains indoor temperatures below 30°C with outdoor temperatures over 40°C. It works by collecting solar heat in the water during the day which is then radiated inside at night for heating in winter. In summer, the water cools at night by radiating heat and stays cool under insulation during the day. Studies show it can effectively heat and cool with no auxiliary systems.
This 300 sqm passive house in France uses wood frame construction on a slab and basement. It achieves an energy need of only 8 kWh/m2 for heating through high insulation and a reversible mass stove. The house produces its own hot water and electricity through solar panels and photovoltaics, making it an energy-positive building. Careful design and construction optimized comfort, insulation, air sealing, and passive solar control.
This document discusses greenhouse technology and its principles. It describes how greenhouses create a controlled environment for plant growth through factors like light, temperature, humidity and air composition. It explains the processes of photosynthesis and respiration in plants. It then discusses the key constituents of the greenhouse environment - light, carbon dioxide, temperature, humidity and covering materials. It also covers greenhouse orientation, applications, advantages and the higher yields enabled by greenhouse cultivation.
The document discusses the urban heat island effect, where temperatures are higher in cities than surrounding rural areas by 6-8°F. This is caused by urban materials like concrete and asphalt that absorb heat during the day more than natural surfaces. Vegetation and soil in rural areas provide evaporative cooling. Higher urban temperatures can worsen heat waves and increase energy demand and air pollution. Mitigation strategies discussed include green roofs/walls, increasing albedo of surfaces, and urban forestry to provide shade and evaporative cooling.
The document is a case study on the passive cooling and natural lighting strategies used in the warehouse at Sekeping Serendah, Selangor, Malaysia. It discusses how large overhanging roofs, surrounding vegetation, and an open layout with minimal internal walls promote passive cooling through shading and cross ventilation. Skylights are also used to provide natural lighting. These passive design features help minimize energy consumption for cooling and lighting in the warehouse, reducing its environmental impact.
The French school in Damascus, Syria follows a sustainable design approach using passive strategies to minimize energy costs. The campus houses 900 students through small classroom buildings arranged around courtyards. Natural ventilation is prioritized using solar chimneys, earth ducts, and nighttime cooling to maintain thermal comfort without air conditioning. Thick, insulated walls provide thermal mass to moderate indoor temperatures. Shaded courtyards and vegetation create microclimates connecting outdoor and indoor learning spaces.
Presentation on Urban Heat Island. An urban heat island (UHI) is a metropolitan area which is significantly warmer than its surrounding rural areas.
Main Cause of the UHI is Modification of the land surface by urban development which uses materials which effectively retain heat.
As population centers grow they tend to modify a greater and greater area of land and have a corresponding increase in average temperature.
The Effect of building materials on Albedo
The Effect of Building Materials on Storage of Internal Energy
Generation of Internal Energy By Human Activity
Reduced Evaporation
Passive Design Techniques for Subtropical Climate of NepalShristi Kuikel
This has been prepared after the case study of various passive design techniques suitable for hot climate of Nepal. It includes national and international case studies.
It also deals with the methods of passive cooling and ventilation in the buildings followed by theoretical findings and research in the case studies. It is the initial attempt to study passive design techniques suitable for sub-tropical climate. The modern society will use these methods in a sustainable way.
This document discusses passive solar design and passive cooling techniques. It describes how passive solar design uses windows, walls and floors to collect, store and distribute solar heat in winter and reject it in summer. The key elements are proper window placement and size, thermal insulation, thermal mass and shading. Passive cooling techniques like natural ventilation can provide indoor comfort with zero energy use through strategies like stack ventilation, cross ventilation and night ventilation.
Geothermal energy is heat from below the Earth's surface that can be used to generate electricity or provide heating and cooling. This document summarizes geothermal energy use in Poland and Tenerife. In Poland, geothermal plants provide heating to cities like Zakopane and Pyrzyce. Tenerife has potential for geothermal energy given its volcanic history and underground hydrothermal systems with temperatures over 275 degrees Celsius. Current exploration projects aim to develop geothermal resources on Tenerife, Gran Canaria, and La Palma.
Passive solar building design utilizes the sun's energy for heating and cooling living spaces without mechanical systems. It takes advantage of natural characteristics in materials and air exposed to sunlight. Key elements include south-facing windows to admit sunlight, thermal mass materials like masonry floors and walls to absorb and store heat, and shading to prevent overheating. There are three main passive solar heating methods - direct gain where the living space is directly heated, indirect gain using a thermal mass like a Trombe wall between glass and living space, and isolated gain with separate collection and storage areas. Passive cooling relies on natural ventilation, shading, and heat sinks to remove heat without mechanical devices.
Renewable energy comes from natural sources such as sunlight, wind, rain, tides and geothermal heat. These sources are renewable because they are naturally replenished. The document discusses various types of renewable energy sources including solar, wind, hydroelectric, geothermal and biomass. It notes that renewable sources are needed because non-renewable sources like coal and fossil fuels are limited, and burning them causes environmental problems. The conclusion is that renewable energy can help avoid energy disasters by providing sustainable alternatives.
Passive Home Training Module for Architects and PlannersLeonardo ENERGY
The document discusses passive house standards and strategies for achieving thermal comfort in buildings. It provides an overview of building energy consumption in Europe and passive systems used in traditional architecture. It then discusses the Passivhaus standard, which aims to limit space heating energy use and ensure indoor comfort. The standard has been successfully applied to over 8,000 buildings in central Europe. The document considers how the Passivhaus principles and quality requirements could be adapted for warmer climates in southern Europe through strategies like passive cooling.
This document discusses passive solar design strategies for heating buildings, including direct gain, thermal storage walls, sunspaces, and convective air loops. It provides details on the key components and design considerations for each strategy. Direct gain involves south-facing windows that admit winter sunlight into a building's interior where it is absorbed by thermally massive materials. Thermal storage walls consist of a south-facing wall constructed of masonry or water containers that absorb heat from the sun. Sunspaces are glassed-in rooms used to capture solar heat. Convective air loops use air flow to transfer heat from solar collectors to a rockbed storage system.
This document discusses passive architecture design systems that utilize natural elements like solar energy, wind, and thermal mass to regulate indoor temperatures without mechanical systems. Key passive design elements mentioned include thermal mass construction, wind towers, passive downdraft evaporative cooling, earth tunnel cooling, ventilated roofs, roof gardens, Trombe walls, solar chimneys, and light shelves. These design strategies aim to keep interiors warm in winter and cool in summer through natural ventilation and passive heating and cooling principles.
Thermal pollution is the addition of excess heat to water bodies that makes the water harmful to aquatic life. It is caused by the discharge of heated water or waste from power plants, industries, sewage, and hydroelectric plants. This warms the water and lowers dissolved oxygen levels, suffocating fish and altering the food web. Nuclear power plants, industries, sewage, coal plants, and sometimes hydro plants all contribute to thermal pollution by releasing heated water.
The document discusses the greenhouse effect and how human activities have contributed to climate change through increasing greenhouse gases. Natural factors like variations in solar output and volcanic eruptions can influence climate. The greenhouse effect refers to greenhouse gases trapping heat in the lower atmosphere, warming the planet. The enhanced greenhouse effect is a rapid increase in greenhouse gases from human activities like burning fossil fuels and deforestation, raising global temperatures. Key human activities are burning fossil fuels for energy, industry, transport, and land use changes from agriculture, urbanization and deforestation.
This document summarizes different types of electric power plants. It describes conventional power plants like nuclear, fossil fuel, and hydroelectric plants. It also outlines non-conventional power plants such as wind, solar, geothermal, biomass, and ocean power plants. The document concludes by discussing the environmental impacts of extracting resources and generating electricity from these various power sources.
The document discusses various sources of energy including solar, hydro, geothermal, wind, tidal, nuclear, and fossil fuels. It describes technologies like solar cookers, solar water heaters, solar panels, hydel projects, water turbines, generators, wind farms, tidal turbines, bio gas plants, nuclear power stations, nuclear reactors, experimental fusion reactors, coal mines, oil rigs, oil wells, oil refineries, and the first oil well in Digboi. It also mentions equations related to environmental impact and key figures in the energy industry like Medha Patkar.
This call sheet is for the second day of shooting the film "Mouse" and outlines:
- The date, location, director, and other production details
- 19 scenes to be shot at a car yard in South Croydon involving interactions between the characters Sweetah, Logan, and the car yard owner
- Makeup, set, and filming call times for the 3 main actors
This document is a curriculum vitae for Dominic Mokgotlhoa that summarizes his education and work experience. It lists his academic qualifications including high school graduation in 2009 and current study of a BCom in economics at UNISA. It also outlines his work history in various roles from 2010-2015 including call center agent, administrative assistant, data capturer and processor, and finance clerk. The CV provides details of his responsibilities, computer skills, and reports to for each past position held.
This 300 sqm passive house in France uses wood frame construction on a slab and basement. It achieves an energy need of only 8 kWh/m2 for heating through high insulation and a reversible mass stove. The house produces its own hot water and electricity through solar panels and photovoltaics, making it an energy-positive building. Careful design and construction optimized comfort, insulation, air sealing, and passive solar control.
This document discusses greenhouse technology and its principles. It describes how greenhouses create a controlled environment for plant growth through factors like light, temperature, humidity and air composition. It explains the processes of photosynthesis and respiration in plants. It then discusses the key constituents of the greenhouse environment - light, carbon dioxide, temperature, humidity and covering materials. It also covers greenhouse orientation, applications, advantages and the higher yields enabled by greenhouse cultivation.
The document discusses the urban heat island effect, where temperatures are higher in cities than surrounding rural areas by 6-8°F. This is caused by urban materials like concrete and asphalt that absorb heat during the day more than natural surfaces. Vegetation and soil in rural areas provide evaporative cooling. Higher urban temperatures can worsen heat waves and increase energy demand and air pollution. Mitigation strategies discussed include green roofs/walls, increasing albedo of surfaces, and urban forestry to provide shade and evaporative cooling.
The document is a case study on the passive cooling and natural lighting strategies used in the warehouse at Sekeping Serendah, Selangor, Malaysia. It discusses how large overhanging roofs, surrounding vegetation, and an open layout with minimal internal walls promote passive cooling through shading and cross ventilation. Skylights are also used to provide natural lighting. These passive design features help minimize energy consumption for cooling and lighting in the warehouse, reducing its environmental impact.
The French school in Damascus, Syria follows a sustainable design approach using passive strategies to minimize energy costs. The campus houses 900 students through small classroom buildings arranged around courtyards. Natural ventilation is prioritized using solar chimneys, earth ducts, and nighttime cooling to maintain thermal comfort without air conditioning. Thick, insulated walls provide thermal mass to moderate indoor temperatures. Shaded courtyards and vegetation create microclimates connecting outdoor and indoor learning spaces.
Presentation on Urban Heat Island. An urban heat island (UHI) is a metropolitan area which is significantly warmer than its surrounding rural areas.
Main Cause of the UHI is Modification of the land surface by urban development which uses materials which effectively retain heat.
As population centers grow they tend to modify a greater and greater area of land and have a corresponding increase in average temperature.
The Effect of building materials on Albedo
The Effect of Building Materials on Storage of Internal Energy
Generation of Internal Energy By Human Activity
Reduced Evaporation
Passive Design Techniques for Subtropical Climate of NepalShristi Kuikel
This has been prepared after the case study of various passive design techniques suitable for hot climate of Nepal. It includes national and international case studies.
It also deals with the methods of passive cooling and ventilation in the buildings followed by theoretical findings and research in the case studies. It is the initial attempt to study passive design techniques suitable for sub-tropical climate. The modern society will use these methods in a sustainable way.
This document discusses passive solar design and passive cooling techniques. It describes how passive solar design uses windows, walls and floors to collect, store and distribute solar heat in winter and reject it in summer. The key elements are proper window placement and size, thermal insulation, thermal mass and shading. Passive cooling techniques like natural ventilation can provide indoor comfort with zero energy use through strategies like stack ventilation, cross ventilation and night ventilation.
Geothermal energy is heat from below the Earth's surface that can be used to generate electricity or provide heating and cooling. This document summarizes geothermal energy use in Poland and Tenerife. In Poland, geothermal plants provide heating to cities like Zakopane and Pyrzyce. Tenerife has potential for geothermal energy given its volcanic history and underground hydrothermal systems with temperatures over 275 degrees Celsius. Current exploration projects aim to develop geothermal resources on Tenerife, Gran Canaria, and La Palma.
Passive solar building design utilizes the sun's energy for heating and cooling living spaces without mechanical systems. It takes advantage of natural characteristics in materials and air exposed to sunlight. Key elements include south-facing windows to admit sunlight, thermal mass materials like masonry floors and walls to absorb and store heat, and shading to prevent overheating. There are three main passive solar heating methods - direct gain where the living space is directly heated, indirect gain using a thermal mass like a Trombe wall between glass and living space, and isolated gain with separate collection and storage areas. Passive cooling relies on natural ventilation, shading, and heat sinks to remove heat without mechanical devices.
Renewable energy comes from natural sources such as sunlight, wind, rain, tides and geothermal heat. These sources are renewable because they are naturally replenished. The document discusses various types of renewable energy sources including solar, wind, hydroelectric, geothermal and biomass. It notes that renewable sources are needed because non-renewable sources like coal and fossil fuels are limited, and burning them causes environmental problems. The conclusion is that renewable energy can help avoid energy disasters by providing sustainable alternatives.
Passive Home Training Module for Architects and PlannersLeonardo ENERGY
The document discusses passive house standards and strategies for achieving thermal comfort in buildings. It provides an overview of building energy consumption in Europe and passive systems used in traditional architecture. It then discusses the Passivhaus standard, which aims to limit space heating energy use and ensure indoor comfort. The standard has been successfully applied to over 8,000 buildings in central Europe. The document considers how the Passivhaus principles and quality requirements could be adapted for warmer climates in southern Europe through strategies like passive cooling.
This document discusses passive solar design strategies for heating buildings, including direct gain, thermal storage walls, sunspaces, and convective air loops. It provides details on the key components and design considerations for each strategy. Direct gain involves south-facing windows that admit winter sunlight into a building's interior where it is absorbed by thermally massive materials. Thermal storage walls consist of a south-facing wall constructed of masonry or water containers that absorb heat from the sun. Sunspaces are glassed-in rooms used to capture solar heat. Convective air loops use air flow to transfer heat from solar collectors to a rockbed storage system.
This document discusses passive architecture design systems that utilize natural elements like solar energy, wind, and thermal mass to regulate indoor temperatures without mechanical systems. Key passive design elements mentioned include thermal mass construction, wind towers, passive downdraft evaporative cooling, earth tunnel cooling, ventilated roofs, roof gardens, Trombe walls, solar chimneys, and light shelves. These design strategies aim to keep interiors warm in winter and cool in summer through natural ventilation and passive heating and cooling principles.
Thermal pollution is the addition of excess heat to water bodies that makes the water harmful to aquatic life. It is caused by the discharge of heated water or waste from power plants, industries, sewage, and hydroelectric plants. This warms the water and lowers dissolved oxygen levels, suffocating fish and altering the food web. Nuclear power plants, industries, sewage, coal plants, and sometimes hydro plants all contribute to thermal pollution by releasing heated water.
The document discusses the greenhouse effect and how human activities have contributed to climate change through increasing greenhouse gases. Natural factors like variations in solar output and volcanic eruptions can influence climate. The greenhouse effect refers to greenhouse gases trapping heat in the lower atmosphere, warming the planet. The enhanced greenhouse effect is a rapid increase in greenhouse gases from human activities like burning fossil fuels and deforestation, raising global temperatures. Key human activities are burning fossil fuels for energy, industry, transport, and land use changes from agriculture, urbanization and deforestation.
This document summarizes different types of electric power plants. It describes conventional power plants like nuclear, fossil fuel, and hydroelectric plants. It also outlines non-conventional power plants such as wind, solar, geothermal, biomass, and ocean power plants. The document concludes by discussing the environmental impacts of extracting resources and generating electricity from these various power sources.
The document discusses various sources of energy including solar, hydro, geothermal, wind, tidal, nuclear, and fossil fuels. It describes technologies like solar cookers, solar water heaters, solar panels, hydel projects, water turbines, generators, wind farms, tidal turbines, bio gas plants, nuclear power stations, nuclear reactors, experimental fusion reactors, coal mines, oil rigs, oil wells, oil refineries, and the first oil well in Digboi. It also mentions equations related to environmental impact and key figures in the energy industry like Medha Patkar.
This call sheet is for the second day of shooting the film "Mouse" and outlines:
- The date, location, director, and other production details
- 19 scenes to be shot at a car yard in South Croydon involving interactions between the characters Sweetah, Logan, and the car yard owner
- Makeup, set, and filming call times for the 3 main actors
This document is a curriculum vitae for Dominic Mokgotlhoa that summarizes his education and work experience. It lists his academic qualifications including high school graduation in 2009 and current study of a BCom in economics at UNISA. It also outlines his work history in various roles from 2010-2015 including call center agent, administrative assistant, data capturer and processor, and finance clerk. The CV provides details of his responsibilities, computer skills, and reports to for each past position held.
Este documento presenta 10 preguntas de opción múltiple con respuestas de tipo A, B o C. Las preguntas son de carácter lúdico y pueden ser respondidas por niños o adultos. Tienen el objetivo de evaluar la capacidad de razonamiento y resolución de problemas de quien las conteste.
Este proyecto busca crear ábacos artesanales con niños utilizando materiales reciclados como tapas de gaseosa y palitos de paleta. Los objetivos son promover la reutilización de materiales, desarrollar habilidades matemáticas con el ábaco, y comprometer a los estudiantes con su aprendizaje. Las actividades incluyen identificar oportunidades de reciclaje, diseñar y construir los ábacos, y evaluar el proceso y producto final.
The document contains analyses of music videos focusing on themes of gender, race, sexuality, materialism, and violence. Key details include:
- The Beyonce video shows one woman with a job while the man cooks breakfast.
- The Silento video represents different races dancing together with the focus on a black artist.
- The 2 Chainz video highly sexualizes women and focuses on casual relationships and having "a big booty ho" for his birthday.
- The Migos video highlights expensive brands like Versace and defines wealth as owning luxury cars and clothing from that brand.
- The Bobby Shmurda video depicts violent lyrics and gestures of shooting along with discussing the violence of where the
The IT industry in Armenia has grown rapidly in recent years, with 450 companies in 2015, a 12% increase from 2014, generating $560 million in revenue. However, the industry faces challenges in developing sufficient IT talent to sustain its growth. There is an annual shortage of around 2,000 specialists, as only around 45% of the approximately 900 IT graduates each year consider careers in the sector. The government and organizations are working to address this skills gap through educational initiatives and technology centers that provide training programs tailored to industry needs. The startup financing ecosystem in Armenia is also developing through accelerators, incubators, grants and venture funds to support entrepreneurship and innovation in the IT sector.
The resume is for CH.SUBBA RAJU, who has Microsoft certifications including MCP, MCSA, and MCSE 2012. He completed courses in MCSE and CCNA and has experience as a fresher. His technical proficiencies include administering Windows servers, IIS, Active Directory, WebSphere, and TCP/IP networking. His professional skills involve installing, configuring, and administering Windows operating systems and servers, networking, security, backup and recovery. He has a BSC in Computer Science and is looking for opportunities.
Designed a range of shirts for 3 seasons. According to the theme and trend forecast i developed the range of man's shirts. Printed shirts , denim shirts, brights checks are the best in all.
Este documento presenta las unidades didácticas del segundo trimestre para el área de humanidades y la asignatura de lectores en tercer grado. Incluye dos hilos conductores principales: comprensión textual y producción textual, con el objetivo de que los estudiantes desarrollen identidad como lectores competentes y produzcan párrafos correctos desde el punto de vista de su contenido, forma y adecuación a la situación comunicativa. También presenta los contenidos, estrategias cognitivas y metacognitivas, y las metas de comprensión para las unidades sobre
COMMUNITY INVESTMENT IN MYANMAR - Discussing MPRL E&P’s CI journey in Mann F...Ethical Sector
Presentation by MPRL E&P at a “Multi-Stakeholder Workshop on Community Engagement in the Extractive Industries” in Yangon on 27/28 January 2015, convened by the Myanmar Centre for Responsible Business (MCRB) to discuss international best practice in strategic community investment and engagement, including how to handle grievances.
Travis L. Wiley has over 20 years of experience in management, operations, quality assurance, and project management across various industries. He has held roles such as Production Supervisor, Quality Assurance Manager, and Independent Business Owner. Wiley seeks a proactive company where achievement and reward are embraced. He has extensive skills in areas like auditing, regulations compliance, hazardous materials handling, and languages.
This document is a screenplay that tells the story of an Asian student named Sweetah who meets a male band member named Logan at a music practice studio. Logan invites Sweetah to join him for a smoke outside and offers her a cigarette. He then offers her a pill which she hesitantly takes. Logan leads her to an abandoned car yard but the owner discovers them. Logan flees while Sweetah passes out. When she wakes up alone, she escapes from the yard and returns to the music studio.
Southwest Airlines has consistently been profitable for 37 years through a low-cost business model. It focuses on short, frequent flights without hubs using only Boeing 737 aircraft. Southwest saves on fuel costs through hedging and efficient operations like fast turnarounds. It aims to pass these savings to customers through low fares while maintaining a fun, customer-focused culture. Though competitors try to copy its model, Southwest prides itself on excellent customer service.
Reneh Karamians has over 10 years of clinical experience in neuropsychology. She completed her predoctoral internship at Erie Psychological Consortium where she received training in neuropsychology and CBT. She holds a doctorate in clinical psychology from Pepperdine University and conducted her dissertation on the validity and reliability of the CMIT. Her clinical experience includes positions at Cedars-Sinai Medical Center, Bienvenidos Children's Center, Sports Concussion Institute, and UCLA-Olive View Medical Center where she conducted neuropsychological assessments, developed treatment plans, and provided therapy.
Este documento presenta una revisión sobre la citología cervical y su importancia en la detección temprana del cáncer de cuello uterino. Explica brevemente la historia y desarrollo de la citología, la epidemiología del cáncer de cuello uterino en Honduras, el procedimiento para realizar un examen citológico cervical incluyendo la toma de muestra, procesamiento e interpretación de resultados, e informa sobre la importancia de proveer un informe de calidad de la muestra y categorización de hallazgos citológicos
Greenhouses are structures with walls and roofs made of transparent materials like glass that maintain regulated climatic conditions for plant growth. They range in size from small sheds to large industrial buildings. Greenhouses allow plants to grow outside of their normal climate range by trapping heat inside through the greenhouse effect. Historically, greenhouses have been used since Roman times to grow plants year-round and were later developed in Europe in the 17th-18th centuries as technology improved glass production and building techniques. Modern commercial greenhouses use advanced equipment to precisely control growing conditions.
This document provides an overview of different types of greenhouses based on shape, utility, construction, and covering materials. It describes lean-to, even span, uneven span, ridge and furrow, saw tooth, and quonset greenhouse types based on their shape. Greenhouses are also classified as those for active heating and active cooling based on their utility. Construction-wise, greenhouses can be wooden framed, pipe framed, or truss framed based on the structural material used. The document discusses the key characteristics and applications of each greenhouse type.
The document provides an introduction to protected cultivation and greenhouse technology. It defines protected cultivation as providing favorable environmental conditions for plant growth. A greenhouse is described as a framed or inflated structure covered with transparent or translucent material that allows crops to be grown under controlled environmental conditions. Some key advantages of greenhouses include producing 4-5 crops annually, increased productivity, superior quality produce, and effective pest and disease control.
green house technology introduction and conceptsparveens7
The document discusses the history and evolution of greenhouse technology. It notes that greenhouses were first developed to protect crops from unfavorable environmental conditions, starting with the Romans using transparent stone and later Europeans using glass and mats. Modern greenhouses evolved in the 20th century with the introduction of polyethylene and now use computer controlled environments for year-round crop production. The key advantages are producing higher yields and quality crops throughout the year, while disadvantages include high costs and need for pest control.
The Edible Indoor Garden_ A Complete Guide to Growing over 60 Vegetables, Fru...Ismail Sultan
This document provides a history of indoor gardening from ancient times to the modern era. It details how indoor gardening was practiced by ancient Romans and medieval monks, and later developed through the Renaissance, Victorian era, and invention of electric lighting and fluorescent lamps. The introduction of new technologies like glass, heating systems, and artificial lighting have made indoor gardening increasingly possible, from royal greenhouses to modern home gardens. The document suggests combining natural and artificial light allows growing many food plants indoors year-round.
This document provides an overview of refrigeration and its history. It discusses how refrigeration works using the reverse Carnot cycle and various components like the evaporator, compressor, condenser and expansion valve. It then reviews the early history of refrigeration including using ice for food preservation, early experimental refrigeration systems in the 18th century, and the development of vapor compression and gas absorption cycles in the 19th century. The document also discusses the commercialization and widespread use of refrigeration in industries like breweries in the late 19th century and the development of home refrigerators in the early 20th century using synthetic refrigerants.
This document discusses various topics related to urban agriculture technologies, including greenhouses, green roofs, vertical gardens, urban livestock, hydroponics, and container growing. It provides definitions, brief histories, types, and considerations for implementing these technologies in an urban environment. The primary focus is on greenhouses and their construction, equipment needs, and suitable plant species for the climate in Quebec. Alternatives for heating greenhouses and examples of innovative urban agriculture projects utilizing these technologies are also presented.
This document provides an overview of greenhouses and greenhouse farming. It defines a greenhouse as a structure with walls and roof made of transparent material that regulates climatic conditions for plant growth. The document discusses the history of greenhouses, types of greenhouses including glass and plastic structures, how greenhouses work by trapping heat, important plants commonly grown in greenhouses like tomatoes and cucumbers, the purpose of ventilation, and the advantages of greenhouses like manipulating the growing season and protecting against pests.
The document provides a history of greenhouse technology from ancient times to the present day. It describes how ancient Romans used mica sheets and heated trenches to force flowers as early as 100 AD. Through the 1500s and 1600s, glass bells and orangeries were used in Europe to protect plants. In the 1700s and 1800s, the first all-glass greenhouses were built and heating technologies improved. In the 1900s, innovations included using lamps, controlling orientation, CO2 enrichment, and cooling systems. Recent decades saw computer controls, new glazing materials, irrigation methods, and the rise of international competition in greenhouse production.
Greenhouses allow for year-round cultivation of crops by creating a controlled environment that shields plants from extreme outdoor conditions. They trap heat and sunlight inside through materials like glass and plastic, regulating temperature, humidity, light, and other factors to optimize plant growth. This controlled environment improves crop yields, increases diversity of cultivable plants, and enables sustainable agricultural practices and experimental research.
The document discusses the different stages of heating throughout history and their effects on the environment. It begins with early humans discovering fire over 1.6 million years ago, which allowed for cooking and lowered disease rates but also caused pollution. Later stages included the use of fireplaces in ancient Rome and improvements over time. Other methods discussed are electric blankets, hot water bottles, and underfloor heating originating in ancient China. Modern underfloor heating uses electric or fluid-based systems. Overall, heating has impacted both the environment and human life in both positive and negative ways.
This document provides information on various renewable and non-renewable energy resources. It discusses solar energy in depth, describing how solar radiation reaches Earth and how solar energy can be used for thermal, photochemical, and photoelectric processes. Examples of applications include solar house heating, distillation of salt water, solar furnaces, and solar cookers. It also briefly discusses fossil fuels like petroleum, coal, and natural gas, noting they are primarily burned for energy and provide fuel for transportation and industry.
This document discusses the history of food preservation techniques from ancient times to the modern era. It describes how early humans dried, roasted, and stored foods in caves starting tens of thousands of years ago. Over time, techniques like fermentation, pickling, and alcohol production were developed. Major advances occurred with the development of canning in the early 1800s, refrigeration in the late 1800s, and freezing and dehydration technologies in the 1900s, which allowed for wider commercial food preservation and transportation.
The document provides a history of the Royal Botanic Gardens at Kew from 1759 to the present. It describes how the gardens were established in the 18th century and expanded significantly in the 19th century under Director William Hooker. Many iconic glasshouses were built during this period, including the Palm House and Temperate House. The 20th century saw further expansion of the gardens and buildings, including surviving World War II with minimal damage. Today, the gardens house some of the most important botanical collections in the world and remain an important center of botanical research.
Greenhouses allow farmers to control the growing environment for plants. They protect plants from extreme weather conditions like cold, heat, wind and precipitation. Different greenhouse structures and covering materials have been developed over time. Greenhouses allow year-round planting and higher crop yields. They control temperature, moisture, light exposure and other factors to optimize plant growth. Greenhouse technology continues to advance with new materials, automated controls and specialized structures.
Removing undesirable heat from one item, substance, or area and transferring it to another is known as refrigeration, sometimes known as chilling. The temperature can be lowered by removing heat, which can be done using ice, snow, cooled water, or mechanical refrigeration.
The earliest ovens date back 29,000 years and were used by nomadic tribes in Central Europe to cook mammoth meat. Later ovens developed in Ukraine used pit cooking with hot coals covered in ashes. Different types of ovens evolved over time including earth ovens dug into the ground, ceramic ovens constructed of clay dating back to 3,000 BC, gas ovens which became commercially produced in the 1830s, masonry ovens made of brick commonly used for baking bread and pizza, and microwave ovens which were conceptualized in 1946 and use electromagnetic waves for cooking. Modern ovens like the Nuwave Pro use infrared technology for energy efficient cooking without heating up the kitchen.
The document discusses heat pumps and their operation. It provides 3 key points:
1) A heat pump is a machine that moves heat from one location to another via work, most often moving heat from a low temperature source to a higher temperature location.
2) One of the first designs for a heat pump was proposed by William Thomson in 1852 using an open air system with a piston compressor to move heat.
3) Heat pumps have developed significantly since the 1930s using synthetic refrigerants and are now widely used for both domestic and industrial heating applications using various natural heat sources like air, water, soil or waste heat.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
5. Greenhouse Ventilation and heating
Regulate temperature and humidity
To ensure the movement of air
To prevent build-up of plant pathognes
To ensure a supply of fresh air for photosynthesis and
plant respiration, even pollination
Bumblebee are use for pollination
Colder climates
Solid opaque walls
natural gas or electric furnaces
6. • Gh- idea has been existed since Roman
• Grew on the wheeled carts, warm by sunlight
• Roman emperor Tiberius ate cucumbers a lot
• AD-1450 >>> Korea could maintain the heat increasing and
decreasing
• 17th century Gh appeared in Netherland and England
• Today Netherland has the largest Gh in the world
• Millions of vegetables per year.
7. 1960 - greenhouse adapted using aluminum
extrusions, special galvanized steel
greenhouse in Netherlands
- 10,526 hectares, or 0.25% of the total land area.
- 150,000 workers
- producing €4.5 billion worth of vegetables, fruit,
plants, and flowers, some 80% of which is
exported