Taskeen rubab 28145 oil spill presentation 1 1 (1) (1) (1) (1) (1) (1)
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An oil spill occurs when liquid petroleum is released into the environment through human activity, often in marine ecosystems. Major causes include equipment failures, natural disasters, deliberate acts, and illegal dumping. Oil spills have negative effects like harming local industries, human health, and fragile marine ecosystems by poisoning animals and plants. The Exxon Valdez spill in 1989 leaked massive amounts of crude oil in Alaska's Prince William Sound, polluting the environment and marine life. Cleaning required new methods from scientists and help from volunteers to treat affected wildlife. While spills harm the environment, reducing human errors and improving safety practices can help contain damage.
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Roshni (1)
An oil spill is the release of liquid petroleum into the environment, usually marine areas, due to human activity. Oil spills occur from tanker accidents, offshore platforms, and pipeline leaks, releasing crude oil or refined fuels. Oil spills have negative human impacts like increased health issues and economic impacts on tourism. They also harm the environment by coating and poisoning wildlife, reducing birds' and mammals' insulation and buoyancy. Prevention methods include double hull tankers and safety equipment, while cleanup utilizes booms, skimmers, dispersants, and vacuums to remove oil from water and beaches.
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This document discusses oil spills, including what they are, how they occur, their effects, and methods for cleaning them up and preventing future spills. It defines an oil spill as the release of liquid petroleum into the environment, usually marine areas, due to human activity. Major oil spills discussed include the 1967 Torrey Canyon spill which released 93,000 tonnes of oil off England, and the 1989 Exxon Valdez spill which spilled 41,000 tonnes of oil in Alaska. Oil spills have harmful effects on sea birds, killer whales, and marine plants by poisoning and suffocating them. Cleanup methods presented include booms, skimmers, and controlled burning to remove oil, as well as bi
What is an oil spill
The document discusses oil spills, their causes and effects. It notes that oil spills pollute water and land, harming plants, animals and the environment. Major causes include human activities like oil transportation and extraction. Effects include damage to human health, marine life, industries like fishing and tourism. The document outlines methods to monitor and control oil spills, including booms, skimmers and sorbents to contain spilled oil, as well as preventing spills through practices like double hulling of vessels.
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The document discusses various methods for cleaning up oil spills. It notes that over 3 million metric tons of oil pollute the oceans each year, primarily from land runoff and shipping accidents. Oil spills pose hazards such as fire, contaminated drinking water, and harm to tourism. They can kill plants and animals and harm humans. Cleanup methods discussed include dispersants, burning, bioremediation, booms, and skimmers. Dispersants break up oil but can harm marine life. Burning can remove 98% of oil if thick enough but produces air pollution. Bioremediation uses bacteria and nutrients to break down oil more quickly. Booms contain oil using floating barriers, while skimmers vacuum, blot, or
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The document provides information about oil spills, including what they are, their causes, effects, and cleanup methods. It defines an oil spill as the release of liquid petroleum into the environment, usually from human activity. Major oil spills discussed include the M/T Haven which spilled 42 million gallons in Italy in 1991, and the Nowruz Oil Field spill of 80 million gallons in the Persian Gulf in 1983 during the Iran-Iraq War. The effects of oil spills are described for local industries, human health, and marine ecosystems. Methods of cleaning up oil spills discussed include booms, burning, dispersants, and skimmers.
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The document discusses the impacts of oil spills from accidents and leaks. It notes that the largest 15 oil spills since 1967 have released over 14 million barrels of oil, damaging sea life and coastal areas. After the Exxon Valdez spill, 109 bald eagles were found dead from eating oiled carcasses. If oil spills continue, it could seriously harm ocean animals and water quality. Booms are commonly used to contain spills and prevent further spreading. The Amoco Cadiz spill released over 50 million gallons of oil, enough to fill over 500 homes. The Exxon Valdez spill killed nearly half the otters in the area, with rescuers only able to save 200. The document encourages
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This document discusses oil pollution and oil spills, including their impacts and management. It provides details on the types and transportation of petroleum oil, how oil spills occur, and the fate of spilled oil. It also examines several case studies of major oil spills throughout history, including impacts to marine life and ecosystems. Finally, it covers options for preventing and recovering from oil spills, such as designing safer tankers, training crews, responding to spills, and using booms, skimmers, and dispersants.
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Roshni (1)
An oil spill is the release of liquid petroleum into the environment, usually marine areas, due to human activity. Oil spills occur from tanker accidents, offshore platforms, and pipeline leaks, releasing crude oil or refined fuels. Oil spills have negative human impacts like increased health issues and economic impacts on tourism. They also harm the environment by coating and poisoning wildlife, reducing birds' and mammals' insulation and buoyancy. Prevention methods include double hull tankers and safety equipment, while cleanup utilizes booms, skimmers, dispersants, and vacuums to remove oil from water and beaches.
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This document discusses oil spills, including what they are, how they occur, their effects, and methods for cleaning them up and preventing future spills. It defines an oil spill as the release of liquid petroleum into the environment, usually marine areas, due to human activity. Major oil spills discussed include the 1967 Torrey Canyon spill which released 93,000 tonnes of oil off England, and the 1989 Exxon Valdez spill which spilled 41,000 tonnes of oil in Alaska. Oil spills have harmful effects on sea birds, killer whales, and marine plants by poisoning and suffocating them. Cleanup methods presented include booms, skimmers, and controlled burning to remove oil, as well as bi
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The document discusses various methods for cleaning up oil spills. It notes that over 3 million metric tons of oil pollute the oceans each year, primarily from land runoff and shipping accidents. Oil spills pose hazards such as fire, contaminated drinking water, and harm to tourism. They can kill plants and animals and harm humans. Cleanup methods discussed include dispersants, burning, bioremediation, booms, and skimmers. Dispersants break up oil but can harm marine life. Burning can remove 98% of oil if thick enough but produces air pollution. Bioremediation uses bacteria and nutrients to break down oil more quickly. Booms contain oil using floating barriers, while skimmers vacuum, blot, or
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The document provides information about oil spills, including what they are, their causes, effects, and cleanup methods. It defines an oil spill as the release of liquid petroleum into the environment, usually from human activity. Major oil spills discussed include the M/T Haven which spilled 42 million gallons in Italy in 1991, and the Nowruz Oil Field spill of 80 million gallons in the Persian Gulf in 1983 during the Iran-Iraq War. The effects of oil spills are described for local industries, human health, and marine ecosystems. Methods of cleaning up oil spills discussed include booms, burning, dispersants, and skimmers.
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The document discusses the impacts of oil spills from accidents and leaks. It notes that the largest 15 oil spills since 1967 have released over 14 million barrels of oil, damaging sea life and coastal areas. After the Exxon Valdez spill, 109 bald eagles were found dead from eating oiled carcasses. If oil spills continue, it could seriously harm ocean animals and water quality. Booms are commonly used to contain spills and prevent further spreading. The Amoco Cadiz spill released over 50 million gallons of oil, enough to fill over 500 homes. The Exxon Valdez spill killed nearly half the otters in the area, with rescuers only able to save 200. The document encourages
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Impc chpter 7
1) The document discusses methods for cleaning up oil spills, including booms and skimmers. Booms are used to contain spilled oil and direct it, while skimmers are devices that remove oil from water surfaces.
2) There are different types of booms and skimmers. Booms include fence, round, and inflatable booms. Skimmers include weir, oleophilic, and non-oleophilic skimmers.
3) Proper oil spill cleanup depends on factors like oil type, water temperature, and shoreline. The document reviews how booms and different skimmer types work to help address oil spills.
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The document summarizes the 2010 Deepwater Horizon oil spill in the Gulf of Mexico and methods for cleaning it up. It discusses how over 200 million gallons of oil leaked from a blown out well 1 mile below the surface. Common cleanup methods include dispersants, booms, and skimming. The document proposes using materials like hair, wool, and polymers to absorb oil and reports on an experiment testing wool, recycled cellulose, oil-absorbing polymer, and nonwoven wool blanket on simulated oil.
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Oil spills are becoming common. The major brunt falls on nature. The power point presentation is made to highlight the effects the spill has on shoreline, ocean and living beings. The www help has been taken to make the impact felt and the knowledge of everybody.
Oil spills and its environemental impact
Oil is a necessity in the industrial society and a major element of our lifestyle. In fact, production and consumption of oil and petroleum products are increasing, and the risk of oil pollution is increasing accordingly.
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The traditional methods of clearing an oil spill are not much effective due to their hazardous drawbacks therefor the aim of this project is to build an time saving and cost efficient mechanism which can clear oil spill in minimum amount of time.
Bp oil spill
On 20 April 2010, the semi-submersible exploratory offshore drilling rig Deepwater Horizon exploded after a blowout; it sank two days later, killing 11 people. This blowout in the Macondo Prospect field in the Gulf of Mexico resulted in a partially capped oil well one mile below the surface of the water. Experts estimate the gusher to be flowing at 35,000 to 60,000 barrels per day (5,600 to 9,500 m3/d) of oil.
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This document discusses sources and effects of oil pollution in the marine environment. It describes several major oil spills that have occurred, including the 1967 Torrey Canyon disaster where 95,000 tons of oil were spilled. It also discusses the 1990 Gulf oil spill and the 1993 Bombay High oil spill. The physical and chemical effects of oil on water and wildlife are explained, such as reduced oxygen levels and light penetration in water and hypothermia and starvation in birds. Sources of oil pollution include cargo tank washing, oil transportation accidents, offshore drilling activities, and oil pipelines.
Oilspills 121205234057-phpapp02
This document discusses the causes, effects, and prevention of oil spills. It outlines major oil spills such as the Exxon Valdez and Gulf of Mexico spills. Prevention methods include double hulling vessels, crew training, and vessel tracking systems. Cleanup can involve mechanical collection, dispersants, or natural materials like plants that absorb oil. The conclusion states that human error causes most spills, so precautions are important, and natural materials help contain spills.
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This document discusses oil pollution from spills and its various effects. It begins by introducing the topic of oil spills and provides an example of the 2010 Deepwater Horizon spill in the Gulf of Mexico. It then discusses sources of oil spills like tankers, barges, and pipelines. The effects of oil spills are outlined, including harm to marine ecosystems, birds, humans, and land. Specific impacts like reduced sunlight penetration in water, hypothermia in oiled animals, and toxicity in fish and humans are described. The document concludes by covering treatment methods for oil spills including physical containment and cleaning, chemical dispersants, and using bacteria like Pseudomonas in bioremediation.
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The document discusses oil pollution from spills and strategies for cleanup. It describes how oil spills occur from tankers and drilling rigs, lists some major spill incidents, and explains the effects of spills on marine plants and animals. The strategies section covers natural recovery as well as mechanical, chemical and biological cleanup methods like booms, dispersants, and bioremediation. Land spills are also discussed, along with their effects and methods for recovery including bioremediation and phytoremediation using plants.
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This document discusses oil pollution, including its sources, effects, and control measures. It notes that oil pollution endangers aquatic life and coastal environments. Major sources include cargo tanker washing, oil spills during transport, bilge dumping, and accidents. Effects range from reduced oxygen in water, harm to marine ecosystems and wildlife, and human health impacts. Control methods encompass physical removal techniques like skimming, as well as chemical dispersion and biological degradation using microorganisms. The overall document aims to raise awareness about oil pollution and the need to protect ocean environments.
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This document discusses the causes and effects of oil spills on the environment. It begins by defining an oil spill as the release of liquid petroleum into the environment, particularly marine ecosystems, due to human activity. Common causes of oil spills include equipment failures, natural disasters, deliberate acts, and illegal dumping. The effects of oil spills include damage to local industries like tourism and fishing, negative human health impacts, and harm to marine life and ecosystems. Cleanup methods discussed include bioremediation, mechanical removal, burning, skimming, and using sorbents to contain spills. The document concludes by emphasizing the role of human error in many oil spills and highlighting prevention and containment techniques.
Oil spills Marine Science 03.10
An oil spill is the releasing of liquid petroleum hydrocarbon into the environment through human activity, polluting both marine and coastal waters from tankers, rigs, and wells. Oil spills have negative effects like destroying habitats, causing air and water pollution, and harming wildlife through inhalation or contact with their feathers or skin. Some of the largest oil spills in history included the Torrey Canyon, Sea Star, Odyssey, and M/T Haven spills, totaling over 150 million gallons spilled. Methods to remedy oil spills include using booms, skimmers, pads, spreading chemicals, adding bacteria, and manual labor with shovels.
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The document summarizes a seminar presented by Fazil Ahemad Sheikh on the effects of oil spills in the marine environment. It discusses how oil spills occur from tankers, rigs, and other human activity. It then explains the effects on wildlife like poisoning up the food chain, lung and digestive damage, and loss of body weight. Effects on humans include various health issues and disturbances to economic and recreational activities. Finally, it outlines several cleanup procedures for oil spills like using booms, sorbents, in-situ burning, skimming, and applying hot water pressure to facilitate skimming and cleanup.
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The document discusses sources and consequences of oil pollution. It describes various sources of oil pollution including natural seeps, sea-based sources like oil spills from tankers and pipelines, and land-based sources such as urban and industrial runoff. Sea-based sources are divided into accidental discharges from incidents and operational discharges from regular shipping activities. Land-based sources also include oil in untreated sewage and stormwater. The consequences of oil spills are extensive damage to wildlife from ingestion and coating of feathers/fur, as well as long-term pollution of sediments that can impact burrowing animals for decades. Cleanup and recovery of oil spills is challenging and dependent on various environmental factors.
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This document discusses oil pollution from spills. It begins with an introduction that describes how oil spills harm the environment and are difficult to clean up. It then covers topics like the composition of crude oil, sources of oil pollution such as tanker accidents and pipeline leaks, methods for treating oil spills, the toxicity of petroleum, and the ecological impacts of oil in the environment. Specific case studies of major oil spills are also mentioned such as the Exxon Valdez and some spills that occurred in India.
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This document discusses oil spills and their effects on the environment. It provides background on major oil spills such as the Exxon Valdez and Deepwater Horizon incidents. Oil spills can have devastating short and long-term impacts on ecosystems by killing wildlife, damaging habitats, and disrupting the food chain. They also harm the economy through lost industries like fishing and tourism. The document outlines different cleanup methods and their drawbacks. While response efforts have improved, more needs to be done to prevent spills and minimize environmental damage through better regulations and preparedness.
Water pollution oil spill
The document discusses disaster management and pollution caused by oil spills. It provides details about an oil spill incident involving the MSC Chitra collision off the coast of Mumbai, India in 2010. The collision resulted in an oil spill of around 400 tonnes. The Indian Coast Guard responded by deploying ships, helicopters and aircraft to monitor the spill and guide cleanup efforts. A salvage company was also hired to salvage containers and resurface the damaged vessel. While the response was largely successful, the document notes there is still room for improvement in areas like logistics, communications and customs clearance during emergencies.
Impc chpter 7
1) The document discusses methods for cleaning up oil spills, including booms and skimmers. Booms are used to contain spilled oil and direct it, while skimmers are devices that remove oil from water surfaces.
2) There are different types of booms and skimmers. Booms include fence, round, and inflatable booms. Skimmers include weir, oleophilic, and non-oleophilic skimmers.
3) Proper oil spill cleanup depends on factors like oil type, water temperature, and shoreline. The document reviews how booms and different skimmer types work to help address oil spills.
Oil spill cleanup
The document summarizes the 2010 Deepwater Horizon oil spill in the Gulf of Mexico and methods for cleaning it up. It discusses how over 200 million gallons of oil leaked from a blown out well 1 mile below the surface. Common cleanup methods include dispersants, booms, and skimming. The document proposes using materials like hair, wool, and polymers to absorb oil and reports on an experiment testing wool, recycled cellulose, oil-absorbing polymer, and nonwoven wool blanket on simulated oil.
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Oil is a necessity in the industrial society and a major element of our lifestyle. In fact, production and consumption of oil and petroleum products are increasing, and the risk of oil pollution is increasing accordingly.
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The traditional methods of clearing an oil spill are not much effective due to their hazardous drawbacks therefor the aim of this project is to build an time saving and cost efficient mechanism which can clear oil spill in minimum amount of time.
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On 20 April 2010, the semi-submersible exploratory offshore drilling rig Deepwater Horizon exploded after a blowout; it sank two days later, killing 11 people. This blowout in the Macondo Prospect field in the Gulf of Mexico resulted in a partially capped oil well one mile below the surface of the water. Experts estimate the gusher to be flowing at 35,000 to 60,000 barrels per day (5,600 to 9,500 m3/d) of oil.
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This document discusses sources and effects of oil pollution in the marine environment. It describes several major oil spills that have occurred, including the 1967 Torrey Canyon disaster where 95,000 tons of oil were spilled. It also discusses the 1990 Gulf oil spill and the 1993 Bombay High oil spill. The physical and chemical effects of oil on water and wildlife are explained, such as reduced oxygen levels and light penetration in water and hypothermia and starvation in birds. Sources of oil pollution include cargo tank washing, oil transportation accidents, offshore drilling activities, and oil pipelines.
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This document discusses oil pollution from spills and its various effects. It begins by introducing the topic of oil spills and provides an example of the 2010 Deepwater Horizon spill in the Gulf of Mexico. It then discusses sources of oil spills like tankers, barges, and pipelines. The effects of oil spills are outlined, including harm to marine ecosystems, birds, humans, and land. Specific impacts like reduced sunlight penetration in water, hypothermia in oiled animals, and toxicity in fish and humans are described. The document concludes by covering treatment methods for oil spills including physical containment and cleaning, chemical dispersants, and using bacteria like Pseudomonas in bioremediation.
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This document discusses oil pollution, including its sources, effects, and control measures. It notes that oil pollution endangers aquatic life and coastal environments. Major sources include cargo tanker washing, oil spills during transport, bilge dumping, and accidents. Effects range from reduced oxygen in water, harm to marine ecosystems and wildlife, and human health impacts. Control methods encompass physical removal techniques like skimming, as well as chemical dispersion and biological degradation using microorganisms. The overall document aims to raise awareness about oil pollution and the need to protect ocean environments.
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Similar to Taskeen rubab 28145 oil spill presentation 1 1 (1) (1) (1) (1) (1) (1)
Oil spill presentation
This document discusses the causes and effects of oil spills on the environment. It begins by defining an oil spill as the release of liquid petroleum into the environment, particularly marine ecosystems, due to human activity. Common causes of oil spills include equipment failures, natural disasters, deliberate acts, and illegal dumping. The effects of oil spills include damage to local industries like tourism and fishing, negative human health impacts, and harm to marine life and ecosystems. Cleanup methods discussed include bioremediation, mechanical removal, burning, skimming, and using sorbents to contain spills. The document concludes by emphasizing the role of human error in many oil spills and highlighting prevention and containment techniques.
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This document discusses various sources and types of marine pollution. The main sources of marine pollution include land-based activities such as agricultural and industrial runoff entering rivers and oceans, air pollution, oil spills, shipping activities, mining, and plastic waste. Some key pollutants discussed are nutrients, sediments, pathogens, chemicals, heavy metals, persistent organic pollutants, thermal pollution, noise pollution, and invasive species. The effects of marine pollution include harm to sea life and birds, risks to human health and fisheries/aquaculture industries, eutrophication, hypoxia, and plastic entering the food chain. Control measures discussed focus on containing and cleaning oil spills.
Oil spill
disaster oil pollution in sea how it happen how it damages to surroundings and its harmful impact on climate
Marine pollution
This document discusses marine pollution and its causes and effects. It begins with an introduction noting that while oceans are vital, human activity has degraded marine habitats. It then defines marine pollution and discusses various pollutants like sewage, pesticides, plastics, metals, oil, thermal pollution and their harmful effects. These pollutants accumulate in marine life and enter the human food chain. The document concludes by emphasizing the importance of preventing and controlling marine pollution to protect ocean ecosystems and human health.
Marine pollution
This document discusses marine pollution, including its sources and effects. It defines marine pollution as the discharge of waste substances into the sea, harming living resources and human health. Major pollutants include sewage, pesticides, plastics, metallic wastes, oil, sediment plumes from mining, heat, radioactive waste, and dredge spoils. These pollutants can damage ecosystems, kill wildlife, accumulate in food chains, and threaten human health if consumed from contaminated marine life. Prevention requires controlling pollution at sources, cleaning up waste, and raising awareness of the importance of protecting oceans to maintain Earth's chemical and biological balance.
Marine pollution
This document discusses marine pollution and its causes and effects. It begins with an introduction noting that while oceans are vital, human activity has degraded marine habitats. It then defines marine pollution and discusses various pollutants like sewage, pesticides, plastics, metals, oil, thermal pollution and their harmful effects. These pollutants accumulate in marine life and enter the human food chain. The document concludes by emphasizing the importance of preventing and controlling marine pollution to protect ocean ecosystems and human health.
2K22ENE501OILSPILL.pptx
This document provides an overview of oil pollution in aquatic systems. It discusses that oil pollution can be caused by oil spills from tankers, offshore platforms, pipelines and other sources. The main sources discussed are operational discharges, accidental discharges, and natural seeps. It outlines the harmful effects of oil pollution on animals and aquatic ecosystems. Finally, it discusses methods to clean up and control oil pollution, including bioremediation, controlled burning, dispersants, skimming, and solidifying spills. It provides a case study on a 2017 oil spill in Chennai, India where oil was trapped by seawalls and the cleanup and characterization of the spill is discussed.
new Env Issues 218 220h
The document discusses several environmental issues including global warming, climate change, and ocean pollution. It outlines the various human activities that contribute to rising global temperatures such as burning fossil fuels and deforestation. These activities increase greenhouse gases in the atmosphere and disrupt the greenhouse effect. The document also discusses how ocean pollution from land runoff and plastic waste kills millions of seabirds, fish, and other marine life each year. Major oil spills devastate ocean ecosystems, such as the 1989 Exxon Valdez spill in Alaska which killed hundreds of thousands of animals. Solutions proposed include international agreements to limit greenhouse gases, reducing synthetic pollutants, stopping ocean dumping, and supporting environmental protection efforts.
marinepollution-170612075942.pptx
The seminar document discusses various types of marine pollution including sewage, pesticides, plastics, metals, oil, sediment, heat, radiation, and dredge spoils. It outlines the sources and effects of these pollutants on marine life and humans. Prevention methods include reducing pollutants, removing waste, controlling oil spills, and adopting clean technologies and practices.
Effect of Hydrocarbons extraction on flora fauna
1. The 1969 Santa Barbara oil spill in California released an estimated 3 million gallons of crude oil into the ocean, creating a 35-mile oil slick along the coastline that killed thousands of birds, fish, and sea mammals.
2. The spill drew intense media coverage and turned public opinion strongly against offshore drilling in California. It led to significant new conservation efforts in the state.
3. While some marine life like fish populations recovered, the spill had immediate environmental effects including the death of at least 3,686 birds and some sea lions and elephant seals. Intertidal organisms like barnacles suffered 80-90% mortality in some areas.
MARINE POLLUTION pollution presentation
The document discusses various types of marine pollution including plastic debris, oil pollution, eutrophication, acidification, thermal pollution, radioactive pollution, and underwater noise pollution. It outlines the sources, impacts and solutions for each type of pollution. The sources discussed include land-based sources like agricultural and municipal runoff, ocean dumping, oil spills, and deep sea mining. The impacts covered are effects on marine life, human health, marine activities, and water quality. Solutions proposed are prevention through regulations, cleanup methods like bioremediation, skimming, burning, and reducing plastic and radioactive waste through various recycling and disposal methods.
HPU NCS2200 Ocean pollution
This document discusses various types and sources of ocean pollution. Coastal areas are most impacted by pollution due to their proximity to human activity and populations. Various pollutants like plastic, petroleum, sewage, and toxic chemicals contaminate the oceans from both point sources like oil spills and non-point sources like urban and agricultural runoff. International laws and regulations have been enacted to help curb ocean pollution and mitigate its harmful effects on marine ecosystems.
Oil pollution type of pollution in ecosystem.pptx
This document discusses oil pollution, including its definition, sources, impacts, and cleanup methods. It defines oil pollution as the introduction of harmful substances like crude oil and refined petroleum products into the environment from human activities. Sources of oil pollution include natural seepage, offshore oil extraction and transportation accidents, urban and industrial runoff. The document outlines various impacts of oil spills on marine life such as smothering, toxicity, and effects on reproduction, as well as human health risks from contaminated seafood and air/water. Cleanup methods described include containment booms, skimmers, sorbents, and in situ burning for water spills, and bioremediation, hot water washing, and manual treatment for beach sp
British petroleum with video
BP is a major energy company that operates worldwide. In 2010, an explosion on BP's Deepwater Horizon oil rig in the Gulf of Mexico caused the largest marine oil spill in history. Over 3 months, nearly 5 million barrels of oil spilled into the Gulf before the well was capped. The spill had devastating environmental and economic impacts on the Gulf region. BP spent billions on cleanup and restoration efforts. It is also investing in biofuels as a more sustainable energy source.
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ENVIRONMENTAL HAZARDS
This document summarizes the occupational health, safety and environmental hazards identified at a leather tanning workplace. It was observed that workers were exposed to toxic chemicals without proper protective equipment. Open vats of chemicals posed risks of exposure. Workers also operated heavy machinery without training. The tanning process uses chromium, oils and vegetable extracts which can cause respiratory problems, skin irritation and carcinogenic effects if workers are exposed without protection. Water, soil and air are polluted by chemicals from the tanning process, harming the environment. Ergonomic hazards like static positions also put workers at risk of injuries.
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OHS for environmental hazards in tannery
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Our nuclear weapons have given us the ability to negotiate and prosper in the face of hostile treatment from across the border. Let the world's rational minds come together to decide the future of nuclear energy, which is so beneficial to humanity.
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Radioactive pollution taskeen rubab 28145
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Chemistry of detergent taskeen rubab
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REPORT-PRESENTATION BY CHIEF SECRETARY, ANDAMAN NICOBAR ADMINISTRATION IN OA ...
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Monitor indicators of genetic diversity from space using Earth Observation data
Genetic diversity within and among populations is essential for species persistence. While targets and indicators for genetic diversity are captured in the Kunming-Montreal Global Biodiversity Framework, assessing genetic diversity across many species at national and regional scales remains challenging. Parties to the Convention on Biological Diversity (CBD) need accessible tools for reliable and efficient monitoring at relevant scales. Here, we describe how Earth Observation satellites (EO) make essential contributions to enable, accelerate, and improve genetic diversity monitoring and preservation. Specifically, we introduce a workflow integrating EO into existing genetic diversity monitoring strategies and present a set of examples where EO data is or can be integrated to improve assessment, monitoring, and conservation. We describe how available EO data can be integrated in innovative ways to support calculation of the genetic diversity indicators of the GBF monitoring framework and to inform management and monitoring decisions, especially in areas with limited research infrastructure or access. We also describe novel, integrative approaches to improve the indicators that can be implemented with the coming generation of EO data, and new capabilities that will provide unprecedented detail to characterize the changes to Earth’s surface and their implications for biodiversity, on a global scale.
一比一原版美国堪萨斯大学毕业证（KU学位证）如何办理
原件一模一样【微信：WP101A】【美国堪萨斯大学毕业证（KU学位证）成绩单】【微信：WP101A】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：WP101A】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：WP101A】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份【微信：WP101A】
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
办理美国堪萨斯大学毕业证（KU学位证）学位证【微信：WP101A 】外观非常精致，由特殊纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理美国堪萨斯大学毕业证（KU学位证）学位证【微信：WP101A 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理美国堪萨斯大学毕业证（KU学位证）学位证【微信：WP101A 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理美国堪萨斯大学毕业证（KU学位证）学位证【微信：WP101A 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
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.
快速办理(Calabria毕业证书)卡拉布里亚大学毕业证在读证明一模一样
原件一模一样【微信：bwp0011】《(Calabria毕业证书)卡拉布里亚大学毕业证》【微信：bwp0011】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问微bwp0011
【主营项目】
一.毕业证【微bwp0011】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【微bwp0011】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
一比一原版(unuk毕业证书)英国诺丁汉大学毕业证如何办理
原版一模一样【微信：741003700 】【(unuk毕业证书)英国诺丁汉大学毕业证成绩单】【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
办理(unuk毕业证书)英国诺丁汉大学毕业证【微信：741003700 】外观非常简单，由纸质材料制成，上面印有校徽、校名、毕业生姓名、专业等信息。
办理(unuk毕业证书)英国诺丁汉大学毕业证【微信：741003700 】格式相对统一，各专业都有相应的模板。通常包括以下部分：
校徽：象征着学校的荣誉和传承。
校名:学校英文全称
授予学位：本部分将注明获得的具体学位名称。
毕业生姓名：这是最重要的信息之一，标志着该证书是由特定人员获得的。
颁发日期：这是毕业正式生效的时间，也代表着毕业生学业的结束。
其他信息：根据不同的专业和学位，可能会有一些特定的信息或章节。
办理(unuk毕业证书)英国诺丁汉大学毕业证【微信：741003700 】价值很高，需要妥善保管。一般来说，应放置在安全、干燥、防潮的地方，避免长时间暴露在阳光下。如需使用，最好使用复印件而不是原件，以免丢失。
综上所述，办理(unuk毕业证书)英国诺丁汉大学毕业证【微信：741003700 】是证明身份和学历的高价值文件。外观简单庄重，格式统一，包括重要的个人信息和发布日期。对持有人来说，妥善保管是非常重要的。
按照学校原版(UAL文凭证书)伦敦艺术大学毕业证快速办理
挂科购买【(UAL毕业证书)伦敦艺术大学毕业证】【176555708微信号】留学假毕业证成绩单、外壳、offer、留信学历认证（永久存档真实可查）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【我们承诺采用的是学校原版纸张（纸质、底色、纹路），我们拥有全套进口原装设备，特殊工艺都是采用不同机器制作，仿真度基本可以达到100%，所有工艺效果都可提前给客户展示，不满意可以根据客户要求进行调整，直到满意为止！】
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信176555708】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信176555708】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
留信网服务项目：
1、留学生专业人才库服务（留信分析）
2、国（境）学习人员提供就业推荐信服务
3、留学人员区块链存储服务
→ 【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：客户在留信官方认证查询网站查询到认证通过结果后付款，不成功不收费！
在线办理(lboro毕业证书)拉夫堡大学毕业证学历证书一模一样
学校原件一模一样【微信：741003700 】《(lboro毕业证书)拉夫堡大学毕业证学历证书》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
一比一原版西澳大学毕业证学历证书如何办理
原版定制【微信:741003700】《西澳大学毕业证学位证成绩单》【微信:741003700】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份毕业证【Q微信741003700】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【Q微信741003700】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
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.
Lessons from operationalizing integrated landscape approaches
Presented by James Reed at "9th Landscape Sustainability Science Forum" on 11 May 2024
学校原版(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭原版一模一样
原版定制【微信:bwp0011】《(unuk学位证书)英国牛津布鲁克斯大学毕业证硕士文凭》【微信:bwp0011】成绩单 、雅思、外壳、留信学历认证永久存档查询，采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信bwp0011】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信bwp0011】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
【关于价格问题（保证一手价格）】
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
Republic of Ethiopia EPA (2003) Ambient Environment Standards for Ethiopia.pdf
Republic of Ethiopia EPA (2003) Ambient Environment Standards for Ethiopia.pdf
Mass Production of Trichogramma sp..pptx
Trichogramma spp. is an efficient egg parasitoids that potentially assist to manage the insect-pests from the field condition by parasiting the host eggs. To mass culture this egg parasitoids effectively, we need to culture another stored grain pest- Rice Meal Moth (Corcyra Cephalonica). After rearing this pest, the eggs of Corcyra will carry the potential Trichogramma spp., which is an Hymenopteran Wasp. The detailed Methodologies of rearing both Corcyra Cephalonica and Trichogramma spp. have described on this ppt.
Biomimicry in agriculture: Nature-Inspired Solutions for a Greener Future
Presentation made for the Webinar Series on Biomimicry for sustainability on 1st June 2024 organized by Green Building Council Sri Lanka
Download the Latest OSHA 10 Answers PDF : oyetrade.com
Latest OSHA 10 Test Question and Answers PDF for Construction and General Industry Exam.
Download the full set of 390 MCQ type question and answers - https://www.oyetrade.com/OSHA-10-Answers-2021.php
To Help OSHA 10 trainees to pass their pre-test and post-test we have prepared set of 390 question and answers called OSHA 10 Answers in downloadable PDF format. The OSHA 10 Answers question bank is prepared by our in-house highly experienced safety professionals and trainers. The OSHA 10 Answers document consists of 390 MCQ type question and answers updated for year 2024 exams.
原版制作(Manitoba毕业证书)曼尼托巴大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(Manitoba毕业证书)曼尼托巴大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原。
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
【主营项目】
一.毕业证【q微741003700】成绩单、使馆认证、教育部认证、雅思托福成绩单、学生卡等！
二.真实使馆公证(即留学回国人员证明,不成功不收费)
三.真实教育部学历学位认证（教育部存档！教育部留服网站永久可查）
四.办理各国各大学文凭(一对一专业服务,可全程监控跟踪进度)
如果您处于以下几种情况：
◇在校期间，因各种原因未能顺利毕业……拿不到官方毕业证【q/微741003700】
◇面对父母的压力，希望尽快拿到；
◇不清楚认证流程以及材料该如何准备；
◇回国时间很长，忘记办理；
◇回国马上就要找工作，办给用人单位看；
◇企事业单位必须要求办理的
◇需要报考公务员、购买免税车、落转户口
◇申请留学生创业基金
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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Taskeen rubab 28145 oil spill presentation 1 1 (1) (1) (1) (1) (1) (1)
- 1. Oil Spill and its effect on environment Presented by Taskeen Rubab 28145 Introduction to environment
- 2. definition • An oil spill is the release into the environment of a liquid petroleum hydrocarbon • in particular the marine ecosystem • due to human activity • Is form of pollution • Where oil is released into the ocean or coastal waters • But spill may also occur on land
- 3. Causes of oil spill • Human activities • Equipment breakages • Natural disasters as hurricanes • Deliberate acts by terrorist • Countries at war • Vandals • Illegal dumpers
- 4. Effects on environment • Local industries • Human health • Marine ecosystem including animal and plant life • Vegetation and Mangroves • Effect on marine life • Damage Beaches, Marshlands and Fragile marine ecosystem
- 5. Local industries Tourist • Swimming • Fishing • Sailing Industries • That relay on fresh sea water Devices • Cannot be used for fear of damaging in area having oil spill
- 6. Human health • Inhaltion • Touching • Consuming Causes o Neurological effects o Ocular problems o Respiratory problems • Nausea • Throat, nose and eye infections • Migraines and headaches
- 7. Marine ecosystem including animal and plant life • Spread of oil slick • Movement of waves • weather • Area effected o Estauries o foreshore • Proximity to bird breeding colony
- 8. Vegetation and Mangroves • Root areas • Living coral • Leaves of plants • Salt tolerance • Sedimentation • Lenticels of aerial roots • Loss of habitat
- 9. Effect on marine life • Physical effect • Toxic effect o Water animals • Fish • Mollusks • Sea mammals o Aquatic plants • Kelp • Red algae • corals
- 10. Damage Beaches, Marshlands and Fragile marine ecosystem • Absorption of oil • Effect on fragile underwater ecosystems • Killing of marine organism • Disturbance in global food chains
- 11. Cleaning and Recovery • On the shore • In the water
- 12. On the shore • Bioremediation • Manual treatment • Mechanical treatment
- 13. In the water • Boom • Burning • Spreading of chemicals • Skimming • Sorbents o Natural organic sorbents o Natural inorganic sorbents o Synthesis sorbents • Shovels
- 14. Oil spill facts • Take months or years to cleanup • 14,000 spills occur each year • Consume 400 million gallons of oil everyday • Deepwater horizon killed 33% of fish in marine
- 15. List of four major oil spills in history • The torrey canyon oil spill- march 18, 1967. [25-36 million gallons] • The sea star oil spill- december 19, 1972. [35.3 million gallons] • The odyssey oil spill- november 10,1988. [40.7 million gallons] • M/T haven tanker oil spill- april 11,1991. [45 million gallons]
- 16. The exxon valdez oil spill • Location: Prince William Sound, Alaska • Operator: Exxon Shipping Company • Date: March 24, 1989; 31 years ago • Shoreline impacted: 1,300 mi (2,100 km)
- 17. Problems faced • Leakage of massive crude oil in PRINCE WILLIAM SOUND • Polluted the environment around Alaska • Negative impact on sea life • People had a fear to travel to Alaska
- 18. cleaning • Scientists and biologists started working to get new methods for cleaning • People started helping the animals affected in sound
- 19. Conclusion • Most oil spills and most serious accidents are caused by human error, so this can be reduced if one takes extreme precautions and proper safety assumptions • Focusing on many techniques such as Blowout preventer and well castings can contain the oil spill • Use of naturally available materials such as CORCHORUS DEPRESSUS, ARACHIS HYPOGAEA, BENTONITE CLAY and ACTIVATED CARBON containing the spill