XNXX.pptxjsjssjsjsjjsjsjsjsjjsjejejejkdkdk
•Descargar como PPTX, PDF•
1 recomendación•70,247 vistas
Kskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvdd KskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsKskskkskksksmsmjzjsjsjbsbsbKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjKskskkskksksmKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdKskskkskksksmsmjzjsjsjbsbsbdbsbnKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjdKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjKskskkskksksmsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvdddjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvdddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvdddnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjdjjdjdjdjsjsjjdjsjdjdkdbxvddsmjzjsjsjbsbsbdbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvdddjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvdddbsbndnjsjjsjsjsjsjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjsjejejejejjdjsjsjsjsjsjjsjdjdjdjdjdjjdjdjdjsjsjjdjsjdjdkdbxvddjsjjsjdjdjdjdjjdjdjdjdjjdjdjdjjdjdjdjddjjdjdjdjdjdjdjjs
Denunciar
Compartir
Denunciar
Compartir
Recomendados
Air pollution and it's effects on human health
Air pollutions has many adverse effects on human . Many complication include respiratory and cardiovascular complications . So plant a tree try to reduce air pollution. Be a responsible citizen plant a tree save a life .
Environmental Pollution and prevention
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
Air pollution
The Clean Air Act requires EPA to regulate six common air pollutants: particle pollution, ground-level ozone, carbon monoxide, sulfur oxides, nitrogen oxides, and lead. These pollutants can harm health, the environment, and cause property damage. Of these, particle pollution and ground-level ozone pose the most widespread health risks. EPA sets standards and tracks emissions and air concentrations of these pollutants, though many still live in areas with unhealthy levels of one or more pollutants.
AIR POLLUTION AND ITS EFFECT ON THE STRUCTURE
This document discusses air pollution, its causes, effects, and methods for control. It defines air pollution and lists common air pollutants such as particulates, carbon dioxide, and nitrous oxides that are emitted from burning fossil fuels and manufacturing. Long-term effects of air pollution include chronic respiratory and heart diseases, while short-term effects include irritation and infections. Historic structures like the Taj Mahal are being damaged by air pollution turning them yellow and black. Control methods include reducing emissions through fuel alternatives, emission controls, and distancing industries from residential areas.
POLLUTION
There are eight main types of pollution: air, water, soil, noise, radioactive, light, thermal, and visual. Air pollution involves contaminating the air with harmful fumes and chemicals from vehicles, burning materials, and industries. Water pollution is contamination of water sources that reduces water purity and quality. Soil pollution prevents natural growth through contamination from farming, waste, mining, and littering. Noise pollution disrupts standard of living with loud noises from traffic, construction, and entertainment. Radioactive pollution releases dangerous radioactive materials through accidents and improper waste disposal. Light and thermal pollution disrupt ecosystems through excessive light and higher temperatures from pollution. Visual pollution obstructs views with structures like billboards and power lines.
Pollution Effects On Health
shafaque saira malik 's presentation on effects of pollution on health in the international training on effects of climate change and AQM
AIR POLLUTION AND HEALTH
This document summarizes evidence from medical studies linking air pollution to various negative health impacts. It finds that air pollution causes thousands of premature deaths annually in the US from heart and lung diseases. Common pollutants like ozone and particulate matter are associated with increased asthma attacks, heart attacks, strokes, and lung cancer as well as decreased lung function and development, especially in children. Reducing air pollution could significantly improve health outcomes and lower healthcare costs.
Pollution
Pollution is defined as the introduction of contaminants into the environment through human or natural actions, which can detrimentally impact living organisms. There are three main types of pollution caused by human activity: air pollution through hazardous substances in the atmosphere; water pollution from degrading the quality of large bodies of water; and land pollution resulting from industrial, commercial, domestic and agricultural activities on the Earth's surface.
Recomendados
Air pollution and it's effects on human health
Air pollutions has many adverse effects on human . Many complication include respiratory and cardiovascular complications . So plant a tree try to reduce air pollution. Be a responsible citizen plant a tree save a life .
Environmental Pollution and prevention
Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants, the components of pollution, can be either foreign substances/energies or naturally occurring contaminants.
Air pollution
The Clean Air Act requires EPA to regulate six common air pollutants: particle pollution, ground-level ozone, carbon monoxide, sulfur oxides, nitrogen oxides, and lead. These pollutants can harm health, the environment, and cause property damage. Of these, particle pollution and ground-level ozone pose the most widespread health risks. EPA sets standards and tracks emissions and air concentrations of these pollutants, though many still live in areas with unhealthy levels of one or more pollutants.
AIR POLLUTION AND ITS EFFECT ON THE STRUCTURE
This document discusses air pollution, its causes, effects, and methods for control. It defines air pollution and lists common air pollutants such as particulates, carbon dioxide, and nitrous oxides that are emitted from burning fossil fuels and manufacturing. Long-term effects of air pollution include chronic respiratory and heart diseases, while short-term effects include irritation and infections. Historic structures like the Taj Mahal are being damaged by air pollution turning them yellow and black. Control methods include reducing emissions through fuel alternatives, emission controls, and distancing industries from residential areas.
POLLUTION
There are eight main types of pollution: air, water, soil, noise, radioactive, light, thermal, and visual. Air pollution involves contaminating the air with harmful fumes and chemicals from vehicles, burning materials, and industries. Water pollution is contamination of water sources that reduces water purity and quality. Soil pollution prevents natural growth through contamination from farming, waste, mining, and littering. Noise pollution disrupts standard of living with loud noises from traffic, construction, and entertainment. Radioactive pollution releases dangerous radioactive materials through accidents and improper waste disposal. Light and thermal pollution disrupt ecosystems through excessive light and higher temperatures from pollution. Visual pollution obstructs views with structures like billboards and power lines.
Pollution Effects On Health
shafaque saira malik 's presentation on effects of pollution on health in the international training on effects of climate change and AQM
AIR POLLUTION AND HEALTH
This document summarizes evidence from medical studies linking air pollution to various negative health impacts. It finds that air pollution causes thousands of premature deaths annually in the US from heart and lung diseases. Common pollutants like ozone and particulate matter are associated with increased asthma attacks, heart attacks, strokes, and lung cancer as well as decreased lung function and development, especially in children. Reducing air pollution could significantly improve health outcomes and lower healthcare costs.
Pollution
Pollution is defined as the introduction of contaminants into the environment through human or natural actions, which can detrimentally impact living organisms. There are three main types of pollution caused by human activity: air pollution through hazardous substances in the atmosphere; water pollution from degrading the quality of large bodies of water; and land pollution resulting from industrial, commercial, domestic and agricultural activities on the Earth's surface.
air pollution
The document is a table listing topics related to air pollution and the people assigned to each topic. It includes topics such as the definition of air pollution, its causes and effects, and prevention of air pollution. Pragya is assigned to write about the credits and an overview of air pollution in daily life. The document also provides definitions of air pollution and pollutants, noting that pollutants directly released into the atmosphere are called primary pollutants such as car exhaust and coal combustion emissions. It emphasizes the need to prevent further air pollution damage to the environment.
Water and public health importance- Balasubramanya
This document provides information about various topics related to water sources and distribution. It discusses the following key points:
- About 71% of the Earth's surface is covered with water, with oceans containing over 97% of the planet's water. Other sources include rain, surface water bodies, and groundwater.
- Common surface water sources are impounding reservoirs, rivers, streams, tanks, ponds and lakes. Groundwater sources include wells of different types.
- Water is essential for life, with uses including agriculture, industry, power generation, domestic needs, and more. About 70% of water globally is used for irrigation.
- The human body needs water for critical functions like nutrient transport, metabolic reactions, temperature
Pollution of water- Ashish
The document discusses various sources and types of water pollution. It defines water pollution as a change in water's chemical, physical, or biological properties that harms its use. Pollution can come from point sources like factories or non-point sources like urban/farmland runoff. The types of pollutants include industrial/mining wastes, agricultural chemicals, sewage, debris, and persistent pollutants that don't degrade like heavy metals, radioactive materials, and plastic waste. Water pollution causes issues like toxic algal blooms, low oxygen levels, disease outbreaks that kill millions annually, and acid rain formation. Solutions proposed include better land management, banning phosphates, sewage treatment, extraction techniques, and reducing
Water pollution
This document discusses water pollution, including its causes and effects. It defines water pollution as toxic substances entering water bodies like lakes, rivers and oceans. It then lists several types of water pollution such as nutrient pollution and chemical pollution. Some key causes outlined include industrial waste, accidental oil spills, marine dumping, and urban development. The effects described are diseases to humans from drinking polluted water, destruction of ecosystems, effects on the food chain like toxic buildup in aquatic animals, and eutrophication which reduces oxygen in water. Prevention methods proposed include sewage treatment, cleaning rivers and ponds, and practicing self hygiene.
Pollution due to construction
The document summarizes a field work report on pollution from construction sites. It identifies the major types of pollution as air, water, noise, and soil pollution. Air pollution stems from dust, diesel exhaust, and toxic materials. Water pollution results from erosion, runoff of diesel and chemicals, and groundwater contamination. Noise pollution mainly comes from construction equipment. Soil pollution is caused by chemicals and demolition debris spreading in the soil. The conclusion recommends mitigation measures to minimize these impacts, such as limiting noisy equipment, controlling runoff, and properly disposing of wastes.
Toxic gases
Simple asphyxiants
Nitrogen
Methane
CO2
Chemical asphyxiants
Carbon monoxide (Co)
Hydrogen cyanide (HCN)
Hydrogen sulphide (H2S)
Systemically active gases
Arsine (Powerful hemolytic agent)
Stibene (Hemolytic agent)
Phosphine (Respiratory irritant & neurotoxic)
Irritant gases
Upper respiratory irritants: Highly soluble in water → dissolved in URT → irritation ”Ammonia (NH3) & SO2”
Lung tissue irritants: Less soluble in water → penetrate deep to lung tissue “Chlorine – Phosgene - Fluorine - NOx- O3
Acid rain
Acid rain is caused by emissions of sulfur dioxide and nitrogen oxides from the burning of fossil fuels. When these gases react with water and other compounds in the atmosphere, they form acids that fall to Earth as rain, snow, or other precipitation. Acid rain harms both aquatic environments and forests by making soils and waters acidic. It damages trees and other plants by leaching nutrients from soils and wearing away leaves, and harms aquatic animals by making waters toxic. Preventing acid rain requires reducing fossil fuel combustion through cleaner industry, alternative energy sources, and individual energy conservation efforts.
Cadmium toxicity in human
This document discusses cadmium, a heavy metal that exists in small particles in air as a byproduct of industrial processes like smelting. It is extremely toxic even in low concentrations and can bioaccumulate in organisms. Cadmium is primarily toxic to lungs and kidneys, and long-term exposure can cause cancers and skeletal effects like osteoporosis. Sources of cadmium exposure include tobacco smoke, contaminated food, and industrial pollution. The document examines cadmium poisoning symptoms, diagnosis, and treatments focusing on chelation therapy and reducing further exposure through diet and lifestyle changes.
Water pollution
This presentation discusses water pollution. It covers the types of water pollution including inorganic, organic, and biologic pollutants. The causes of water pollution are discussed as rural homes, city development, factories, and wastewater treatment plants. The effects of water pollution include toxic drinking water and health problems. Solutions presented are desalination, improving irrigation and collection efficiency, using less water, and sewage treatment systems. The presentation concludes by emphasizing the 3 R's of refuse, recycle, and reduce to prevent further water pollution.
Land pollution or soil pollution
Soil pollution occurs through direct sources like waste disposal and indirect sources like acid rain. It harms soil quality and plant/animal health. Common direct causes are poor management of domestic, industrial, and agricultural waste, as well as soil erosion. Indirect causes include acid rain and radioactive waste disposal. Pesticides, faulty agricultural practices, and industrial/domestic solid wastes are major pollution sources. Effects include reduced fertility, water contamination, and release of toxic gases. Control methods center around reducing waste, using natural fertilizers and pesticides, afforestation, legislation, proper disposal, and soil remediation.
Air pollution
The document discusses air pollution, defining it as contamination of the air indoors or outside. It can be caused by harmful gases, dust, or smoke entering the atmosphere. Air pollution can harm plants, animals, and humans by making air dirty and difficult to breathe. It is classified into visible and invisible types and can be caused by both natural sources like volcanoes and human activities like burning fossil fuels. Major effects of air pollution include respiratory illnesses and heart disease in humans as well as damage to materials and negative impacts on wildlife habitats and health.
Nitrogen oxide monitoring
This document discusses methods for monitoring nitrogen oxide pollutants nitric oxide (NO) and nitrogen dioxide (NO2). It provides details on manual and automated techniques for measuring NO and NO2 separately or collectively as nitrogen oxides (NOx). The modified Na-Arsenite method is described as a manual determination technique for NO2 based on a colorimetric reaction. Step-by-step procedures are outlined for sampling, developing a calibration curve, and calculating NO2 concentrations in air samples. Continuous automated analyzers and other available methods are also briefly mentioned.
Ill effects of Thermal Power Plants
Power generating units require huge capital investment and natural resources like fossil fuels and large amounts of water, causing significant environmental and health impacts. Several thermal power projects in Karnataka were identified for private sector participation. Coal-fired power plants emit various pollutants like carbon dioxide, sulfur and nitrogen oxides, mercury, and particulate matter. Fly ash from these plants contains toxic heavy metals that can pollute water and soil if not properly disposed of. The impacts of coal-fired power plants on local communities, wildlife and the environment need to be carefully considered. Alternative clean energy sources like hydropower, solar and wind could help reduce these impacts.
What is Pollution?
I didn't put some effects on it because it was really a rush file. What is Pollution? What is Pollutant? Ecological View of Pollution? What are the types of Pollution?
Effects of air pollution
The document discusses the effects of various types of air pollution including respiratory and heart problems from general air pollution, acid rain causing damage to ecosystems, and ozone pollution created by auto emissions. Specific pollutants are identified like carbon monoxide, sulfur dioxide, and nitrous oxides. Major industrial accidents like the Bhopal gas tragedy and Chernobyl nuclear disaster spread radioactive and toxic chemicals that caused increased cancer rates, birth defects, and psychological disorders. The only solution mentioned is reducing pollution emissions.
Indoor Air Quality (IAQ)
The document discusses indoor air quality (IAQ) and some of the factors that affect it. It defines IAQ as the total attributes of indoor air that impact health and well-being, including pollutant levels, temperature, humidity, and odors. Poor IAQ can cause building-related illnesses like sick building syndrome, with symptoms like headaches and fatigue. Common indoor pollutants come from sources like building materials, dust, tobacco smoke, and lack of proper ventilation. Maintaining good IAQ requires identifying pollutant sources and regulating ventilation, temperature, and humidity.
Enviormental Issues Of Pakistan
The document summarizes several key environmental issues facing Pakistan: deforestation, air pollution, water pollution, noise pollution, climate change, land pollution, and natural disasters. It discusses the causes and effects of each issue. Deforestation results from logging and agricultural expansion, damaging forests and increasing soil erosion. Air pollution stems from vehicle emissions, industrial activities, and crop burning, and is linked to respiratory illnesses. Water pollution arises from industrial and agricultural waste, affecting drinking water. Noise pollution is caused by vehicles and construction, and is associated with health impacts like stress and hearing loss. Climate change poses widespread threats. Land pollution results from practices like mining, dumping, and development activities. Natural disasters that impact Pakistan include floods, tsun
Water Pollution
Water pollution occurs when contaminants are released into water sources, degrading water quality for other uses. There are two main types of water pollution: surface water pollution which impacts oceans, rivers and lakes, and groundwater pollution which impacts underground sources. Various causes can lead to water pollution, including industrial and sewage waste, marine dumping, and underground storage leaks. Effects of water pollution include toxic water sources that harm both humans and animals, as well as increased waterborne diseases in humans. Individual actions like turning off water, proper fertilizer use, and cleanups can help reduce water pollution.
man made pollution and bioremediation aspects
This document discusses man-made pollution and bioremediation. It begins by defining pollution and distinguishing man-made pollution from natural pollution. It then outlines the main types of environmental pollution including air, water, soil, noise, thermal, plastic, and radioactive pollution. The document focuses on bioremediation techniques like phytoremediation, mycoremediation, and bacterial remediation to clean polluted air, water, and soil. Specifically, it provides details on how plants, fungi, and bacteria can be used to extract, degrade, or immobilize pollutants. While effective, it notes that bioremediation approaches can be limited by site characteristics and require long-term commitments. In summary,
The natural pollution and the anthropogenic pollution
In this presentation , i collected data about the definitions and examples about the main two differentiated pollution sources and their cooperation in the contamination of the planet.
MI CECTOR POSTE BLANCO - Paián .pdf
Te invito a conocer mi hermoso sector poste blanco donde e tenido hermosos momentos a lo largo de la vida
Más contenido relacionado
La actualidad más candente
air pollution
The document is a table listing topics related to air pollution and the people assigned to each topic. It includes topics such as the definition of air pollution, its causes and effects, and prevention of air pollution. Pragya is assigned to write about the credits and an overview of air pollution in daily life. The document also provides definitions of air pollution and pollutants, noting that pollutants directly released into the atmosphere are called primary pollutants such as car exhaust and coal combustion emissions. It emphasizes the need to prevent further air pollution damage to the environment.
Water and public health importance- Balasubramanya
This document provides information about various topics related to water sources and distribution. It discusses the following key points:
- About 71% of the Earth's surface is covered with water, with oceans containing over 97% of the planet's water. Other sources include rain, surface water bodies, and groundwater.
- Common surface water sources are impounding reservoirs, rivers, streams, tanks, ponds and lakes. Groundwater sources include wells of different types.
- Water is essential for life, with uses including agriculture, industry, power generation, domestic needs, and more. About 70% of water globally is used for irrigation.
- The human body needs water for critical functions like nutrient transport, metabolic reactions, temperature
Pollution of water- Ashish
The document discusses various sources and types of water pollution. It defines water pollution as a change in water's chemical, physical, or biological properties that harms its use. Pollution can come from point sources like factories or non-point sources like urban/farmland runoff. The types of pollutants include industrial/mining wastes, agricultural chemicals, sewage, debris, and persistent pollutants that don't degrade like heavy metals, radioactive materials, and plastic waste. Water pollution causes issues like toxic algal blooms, low oxygen levels, disease outbreaks that kill millions annually, and acid rain formation. Solutions proposed include better land management, banning phosphates, sewage treatment, extraction techniques, and reducing
Water pollution
This document discusses water pollution, including its causes and effects. It defines water pollution as toxic substances entering water bodies like lakes, rivers and oceans. It then lists several types of water pollution such as nutrient pollution and chemical pollution. Some key causes outlined include industrial waste, accidental oil spills, marine dumping, and urban development. The effects described are diseases to humans from drinking polluted water, destruction of ecosystems, effects on the food chain like toxic buildup in aquatic animals, and eutrophication which reduces oxygen in water. Prevention methods proposed include sewage treatment, cleaning rivers and ponds, and practicing self hygiene.
Pollution due to construction
The document summarizes a field work report on pollution from construction sites. It identifies the major types of pollution as air, water, noise, and soil pollution. Air pollution stems from dust, diesel exhaust, and toxic materials. Water pollution results from erosion, runoff of diesel and chemicals, and groundwater contamination. Noise pollution mainly comes from construction equipment. Soil pollution is caused by chemicals and demolition debris spreading in the soil. The conclusion recommends mitigation measures to minimize these impacts, such as limiting noisy equipment, controlling runoff, and properly disposing of wastes.
Toxic gases
Simple asphyxiants
Nitrogen
Methane
CO2
Chemical asphyxiants
Carbon monoxide (Co)
Hydrogen cyanide (HCN)
Hydrogen sulphide (H2S)
Systemically active gases
Arsine (Powerful hemolytic agent)
Stibene (Hemolytic agent)
Phosphine (Respiratory irritant & neurotoxic)
Irritant gases
Upper respiratory irritants: Highly soluble in water → dissolved in URT → irritation ”Ammonia (NH3) & SO2”
Lung tissue irritants: Less soluble in water → penetrate deep to lung tissue “Chlorine – Phosgene - Fluorine - NOx- O3
Acid rain
Acid rain is caused by emissions of sulfur dioxide and nitrogen oxides from the burning of fossil fuels. When these gases react with water and other compounds in the atmosphere, they form acids that fall to Earth as rain, snow, or other precipitation. Acid rain harms both aquatic environments and forests by making soils and waters acidic. It damages trees and other plants by leaching nutrients from soils and wearing away leaves, and harms aquatic animals by making waters toxic. Preventing acid rain requires reducing fossil fuel combustion through cleaner industry, alternative energy sources, and individual energy conservation efforts.
Cadmium toxicity in human
This document discusses cadmium, a heavy metal that exists in small particles in air as a byproduct of industrial processes like smelting. It is extremely toxic even in low concentrations and can bioaccumulate in organisms. Cadmium is primarily toxic to lungs and kidneys, and long-term exposure can cause cancers and skeletal effects like osteoporosis. Sources of cadmium exposure include tobacco smoke, contaminated food, and industrial pollution. The document examines cadmium poisoning symptoms, diagnosis, and treatments focusing on chelation therapy and reducing further exposure through diet and lifestyle changes.
Water pollution
This presentation discusses water pollution. It covers the types of water pollution including inorganic, organic, and biologic pollutants. The causes of water pollution are discussed as rural homes, city development, factories, and wastewater treatment plants. The effects of water pollution include toxic drinking water and health problems. Solutions presented are desalination, improving irrigation and collection efficiency, using less water, and sewage treatment systems. The presentation concludes by emphasizing the 3 R's of refuse, recycle, and reduce to prevent further water pollution.
Land pollution or soil pollution
Soil pollution occurs through direct sources like waste disposal and indirect sources like acid rain. It harms soil quality and plant/animal health. Common direct causes are poor management of domestic, industrial, and agricultural waste, as well as soil erosion. Indirect causes include acid rain and radioactive waste disposal. Pesticides, faulty agricultural practices, and industrial/domestic solid wastes are major pollution sources. Effects include reduced fertility, water contamination, and release of toxic gases. Control methods center around reducing waste, using natural fertilizers and pesticides, afforestation, legislation, proper disposal, and soil remediation.
Air pollution
The document discusses air pollution, defining it as contamination of the air indoors or outside. It can be caused by harmful gases, dust, or smoke entering the atmosphere. Air pollution can harm plants, animals, and humans by making air dirty and difficult to breathe. It is classified into visible and invisible types and can be caused by both natural sources like volcanoes and human activities like burning fossil fuels. Major effects of air pollution include respiratory illnesses and heart disease in humans as well as damage to materials and negative impacts on wildlife habitats and health.
Nitrogen oxide monitoring
This document discusses methods for monitoring nitrogen oxide pollutants nitric oxide (NO) and nitrogen dioxide (NO2). It provides details on manual and automated techniques for measuring NO and NO2 separately or collectively as nitrogen oxides (NOx). The modified Na-Arsenite method is described as a manual determination technique for NO2 based on a colorimetric reaction. Step-by-step procedures are outlined for sampling, developing a calibration curve, and calculating NO2 concentrations in air samples. Continuous automated analyzers and other available methods are also briefly mentioned.
Ill effects of Thermal Power Plants
Power generating units require huge capital investment and natural resources like fossil fuels and large amounts of water, causing significant environmental and health impacts. Several thermal power projects in Karnataka were identified for private sector participation. Coal-fired power plants emit various pollutants like carbon dioxide, sulfur and nitrogen oxides, mercury, and particulate matter. Fly ash from these plants contains toxic heavy metals that can pollute water and soil if not properly disposed of. The impacts of coal-fired power plants on local communities, wildlife and the environment need to be carefully considered. Alternative clean energy sources like hydropower, solar and wind could help reduce these impacts.
What is Pollution?
I didn't put some effects on it because it was really a rush file. What is Pollution? What is Pollutant? Ecological View of Pollution? What are the types of Pollution?
Effects of air pollution
The document discusses the effects of various types of air pollution including respiratory and heart problems from general air pollution, acid rain causing damage to ecosystems, and ozone pollution created by auto emissions. Specific pollutants are identified like carbon monoxide, sulfur dioxide, and nitrous oxides. Major industrial accidents like the Bhopal gas tragedy and Chernobyl nuclear disaster spread radioactive and toxic chemicals that caused increased cancer rates, birth defects, and psychological disorders. The only solution mentioned is reducing pollution emissions.
Indoor Air Quality (IAQ)
The document discusses indoor air quality (IAQ) and some of the factors that affect it. It defines IAQ as the total attributes of indoor air that impact health and well-being, including pollutant levels, temperature, humidity, and odors. Poor IAQ can cause building-related illnesses like sick building syndrome, with symptoms like headaches and fatigue. Common indoor pollutants come from sources like building materials, dust, tobacco smoke, and lack of proper ventilation. Maintaining good IAQ requires identifying pollutant sources and regulating ventilation, temperature, and humidity.
Enviormental Issues Of Pakistan
The document summarizes several key environmental issues facing Pakistan: deforestation, air pollution, water pollution, noise pollution, climate change, land pollution, and natural disasters. It discusses the causes and effects of each issue. Deforestation results from logging and agricultural expansion, damaging forests and increasing soil erosion. Air pollution stems from vehicle emissions, industrial activities, and crop burning, and is linked to respiratory illnesses. Water pollution arises from industrial and agricultural waste, affecting drinking water. Noise pollution is caused by vehicles and construction, and is associated with health impacts like stress and hearing loss. Climate change poses widespread threats. Land pollution results from practices like mining, dumping, and development activities. Natural disasters that impact Pakistan include floods, tsun
Water Pollution
Water pollution occurs when contaminants are released into water sources, degrading water quality for other uses. There are two main types of water pollution: surface water pollution which impacts oceans, rivers and lakes, and groundwater pollution which impacts underground sources. Various causes can lead to water pollution, including industrial and sewage waste, marine dumping, and underground storage leaks. Effects of water pollution include toxic water sources that harm both humans and animals, as well as increased waterborne diseases in humans. Individual actions like turning off water, proper fertilizer use, and cleanups can help reduce water pollution.
man made pollution and bioremediation aspects
This document discusses man-made pollution and bioremediation. It begins by defining pollution and distinguishing man-made pollution from natural pollution. It then outlines the main types of environmental pollution including air, water, soil, noise, thermal, plastic, and radioactive pollution. The document focuses on bioremediation techniques like phytoremediation, mycoremediation, and bacterial remediation to clean polluted air, water, and soil. Specifically, it provides details on how plants, fungi, and bacteria can be used to extract, degrade, or immobilize pollutants. While effective, it notes that bioremediation approaches can be limited by site characteristics and require long-term commitments. In summary,
The natural pollution and the anthropogenic pollution
In this presentation , i collected data about the definitions and examples about the main two differentiated pollution sources and their cooperation in the contamination of the planet.
La actualidad más candente (20)
Water and public health importance- Balasubramanya
Water and public health importance- Balasubramanya
The natural pollution and the anthropogenic pollution
The natural pollution and the anthropogenic pollution
Último
MI CECTOR POSTE BLANCO - Paián .pdf
Te invito a conocer mi hermoso sector poste blanco donde e tenido hermosos momentos a lo largo de la vida
contraguerrilla.pdf sobre anti emboscadas
contraguerrilla.pdf sobre anti emboscadas en instrucción militar una variedad de eventos sobre la guerrilla de Colombia
Minería de Datos e IA Conceptos, Fundamentos y Aplicaciones.pdf
Este libro ofrece una introducción completa y accesible a los campos de la minería de datos y la inteligencia artificial. Cubre todo, desde conceptos básicos hasta estudios de casos avanzados, con énfasis en la aplicación práctica utilizando herramientas como Python y R.
También aborda cuestiones críticas de ética y responsabilidad en el uso de estas tecnologías, discutiendo temas como la privacidad, el sesgo algorítmico y transparencia.
El objetivo es permitir al lector aplicar técnicas de minería de datos e inteligencia artificial a problemas reales, contribuyendo a la innovación y el progreso en su área de especialización.
Informe de violencia mayo 2024 - Multigremial Mayo.pdf
Informe de violencia, al mes de Mayo de 2024, producido por la Multigremial de la Araucanía
04 capital interes simple.pdf de la clase métodos cuantitativos
Presentación sobre interes simple de la clase métodos cuantitativos en finanzas
REPORTE DE HOMICIDIO DOLOSO-MAYO 2024.pdf
Reporte homicidio doloso descripción
Reporte que contiene información de las víctimas de homicidio doloso registradas en el municipio de Irapuato Guanajuato durante el periodo señalado, comprende información cualitativa y cuantitativa que hace referencia a las características principales de cada uno de los homicidios.
La información proviene tanto de medios de comunicación digitales e impresos como de los boletines que la propia Fiscalía del Estado de Guanajuato emite de manera diaria a los medios de comunicación quienes publican estas incidencias en sus distintos canales.
Podemos observar cantidad de personas fallecidas, lugar donde se registraron los eventos, colonia y calle así como un comparativo con el mismo periodo pero del año anterior.
Edades y género de las víctimas es parte de la información que incluye el reporte.
10 colonias - Análisis socio-demográfico 2024.pdf
Este documento ha sido elaborado por el Observatorio Ciudadano de Seguridad Justicia y Legalidad de Irapuato siendo nuestro propósito conocer datos sociodemográficos en conjunto con información de incidencia delictiva de las 10 colonias y/o comunidades que del año 2020 a la fecha han tenido mayor incidencia.
Existen muchas más colonias que presentan cifras y datos en materia de seguridad, sin embargo, en este primer acercamiento lo que se prevées darle al lector una idea de como se encuentran las colonias analizadas, tomando como referencia los datos del INEGI 2020, datos del Secretariado Ejecutivo del Sistema Nacional de Seguridad Pública del 2020 al 2023 y las bases de datos propias que desde el 2017 el Observatorio Ciudadano ha recopilado de manera puntual con datos de las vıć timas de homicidio doloso, accidentes de tránsito, personas lesionadas por arma de fuego, entre otros indicadores.
vivienda segura concreto, construcción y métodos
ppt - importancia de una construcción, y su resistencia cuando se generan sismos, y además, cuales son sus beneficios
Obligaciones_de_los_Municipios_y_Departamentos_en_los_Determinantes_Ambiental...
Contaminación de ruido
LINEA DE TIEMPO Y PERIODO INTERTESTAMENTARIO
linea de tiempo del antiguo testamento donde se detalla la cronología de todos los eventos, personas, sucesos, etc. Además se incluye una parte del periodo intertestamentario en orden cronológico donde se detalla todo lo que sucede en los 400 años del periodo del silencio. Basicamente es un resumen de todos los sucesos desde Abraham hasta Cristo
Último (20)
Minería de Datos e IA Conceptos, Fundamentos y Aplicaciones.pdf
Minería de Datos e IA Conceptos, Fundamentos y Aplicaciones.pdf
Plan Emergencia solicitado en obras de construccion
Plan Emergencia solicitado en obras de construccion
Comunidades virtuales de aprendizaje o educativas E-LEARNING.pdf
Comunidades virtuales de aprendizaje o educativas E-LEARNING.pdf
Semana 09 - Tema 02 Dinámica de cuentas del plan contable.pdf
Semana 09 - Tema 02 Dinámica de cuentas del plan contable.pdf
Informe de violencia mayo 2024 - Multigremial Mayo.pdf
Informe de violencia mayo 2024 - Multigremial Mayo.pdf
04 capital interes simple.pdf de la clase métodos cuantitativos
04 capital interes simple.pdf de la clase métodos cuantitativos
Obligaciones_de_los_Municipios_y_Departamentos_en_los_Determinantes_Ambiental...
Obligaciones_de_los_Municipios_y_Departamentos_en_los_Determinantes_Ambiental...
Encuesta CATI Verdad Venezuela abril 2024 (PÚBLICO).pdf
Encuesta CATI Verdad Venezuela abril 2024 (PÚBLICO).pdf
nombres de las unidades y situacion significativa 2024.docx
nombres de las unidades y situacion significativa 2024.docx
XNXX.pptxjsjssjsjsjjsjsjsjsjjsjejejejkdkdk
- 1. INSTITUTO DE EDUCACIÓN SUPERIOR TECNOLÓGICO PÚBLICO “JOAQUÍN REATEGUI MEDINA” CARRERA PROFESIONAL : ENFERMERÍA SEMESTRE : III-2024 UNIDAD DIDÁCTICA : BIOSEGURIDAD EN SALUD DOCENTE :LIC. ENF CLARA MONICA HURTADO ROJAS INTEGRANTES : DANY TAPULLIMA TAMANI • JUAN MANUEL YÑAPI TAMANI. • MARIA DEL AGUILA YAICATE • DANIEL SILVANO TAMANI • ANAIS MOZOMBITE YAICATE • JULIO GUEVARA SILVANO • PATRICIA VAZQUEZ MORI • LUIS TAMINCHI RUIZ
- 2. Agentes químicos Son elementos o compuestos que tienen propiedades químicas , ya sea que se produzcan de forma natural o intencionada. Pueden existir en diversas formas , como solidos , líquidos o gases. Los agentes químicos pueden ser nocivos para la salud humana y el medio ambiente.
- 3. INHALACION DE HUMOS La inhalación de humos puede provocar problemas de varias maneras: asfixiando el cuerpo con monóxido de carbono. Envenenamientos el cuerpo con productos químicos tóxicos. Dañando la tráquea, las vías respiratorias y los pulmones a causa de sustancias químicas toxicas.
- 4. ¿Cuales son síntomas mas comunes de la intoxicación por humo? Los síntomas pueden variar dependiendo de la fuente y duración de la exposición e incluyen , Tos Falta de aliento Dolor de pecho Nauseas o vómitos Cansancio , confusión y disminución de reflejos .
- 5. ¿Como prevenir la inhalación de humos? 1. no situé calentantadores de gas en habitaciones con poca ventilación. 2. no mantenga el motor de un coche encendido en garajes cerrados o locales con escasa ventilación. 3. vigile que los calentadores queman bien el gas de combustible y que no existan escapes. 4. no deje los cigarrillos encendidos desatendidos y desechos. 5. asegúrese de que las conexiones eléctricas, chimeneas, estufas de leña y radiadores de calor funcionen adecuadamente.
- 6. GRACIAS