Global warming
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Global warming is caused by greenhouse gases like carbon dioxide trapping heat in the atmosphere. It refers to increases in average air and sea temperatures near Earth's surface. The primary cause is too much CO2 from burning fossil fuels and deforestation. Certain waste and farming practices also release greenhouse gases like methane and nitrous oxide. Effects of global warming include glaciers melting back by thousands of miles, oceans rising hundreds of feet and exposing new lands, and decreasing ocean salinity from melting ice adding fresh water.
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global warming
Global warming is caused by an increase in greenhouse gases like carbon dioxide that trap heat in the atmosphere. This greenhouse effect has raised Earth's average surface temperature and caused changes to the climate. Effects of global warming include more severe weather, melting Arctic ice and permafrost, rising sea levels that threaten coastal and island areas, and disruptions to ecosystems that support Arctic communities. The Kyoto Protocol was an agreement signed in 1997 where developed nations committed to reducing greenhouse gas emissions by an average of 5% below 1990 levels by 2008-2012, but global temperatures continue rising without sufficient action. Failure to curb emissions risks major climate change and destructive future warming.
Global Warming
This presentation summarizes the key causes and effects of global warming. It discusses how both natural factors like changes in Earth's orbit and human activities like burning fossil fuels contribute to increased greenhouse gas emissions and rising global temperatures. The summary also outlines major impacts of climate change such as rising sea levels threatening coastal areas, worsening extreme weather events, and health risks. Solutions proposed include reducing energy usage, switching to renewable resources, and boosting conservation efforts worldwide.
Global Warming
Global warming is defined as the rise in temperature of the earth caused by an increase in greenhouse gases such as carbon dioxide, CFCs, ozone, methane and nitrous oxide in the atmosphere. Some causes of global warming include industrialization, urbanization, atmospheric pollution and an influx of greenhouse gases. Impacts of global warming include increasing temperatures on land and sea, melting of polar ice and snow, sea level rise, loss of organisms and biodiversity, floods and droughts, increased ocean temperatures, and shifting life zones towards polar regions. Recommended actions to reduce global warming include using less plastic and fossil fuels, afforestation, and reducing air conditioner, refrigerator and CFC usage.
Global warming
Global warming is causing dire consequences for the planet as rising temperatures worsen extreme weather, ice chunks break off in Antarctica, wildfire seasons lengthen, and coral reefs bleach. To stop global warming, individuals need to save energy at home, use less carbon-intensive transportation, eat more plants and less meat, reduce waste, switch to renewable energy sources, and advocate for climate-friendly policies. Planting more trees can also help address the climate crisis caused by human activities like burning fossil fuels and deforestation that are disrupting the world's climate long-term weather patterns.
Global warming
This document discusses global warming and its causes and effects. It begins by defining global warming as the rising of Earth's temperatures due to more heat being trapped near the surface. It then explains the greenhouse effect, where gases like carbon dioxide and methane absorb and emit infrared radiation, trapping heat. The document lists several human causes of increased greenhouse gases, such as the burning of fossil fuels for energy and transportation. It also discusses how deforestation reduces carbon dioxide absorption. The effects of global warming mentioned include melting glaciers, rising sea levels which can flood low-lying areas, more wildfires, and destruction of forests due to acid rain. The document concludes by suggesting some precautions like using renewable energy, driving efficient vehicles, planting
Global Warming in Science Rahul kushwaha
Global warming is caused by increased levels of greenhouse gases like carbon dioxide from the burning of fossil fuels and deforestation. This raises Earth's temperature and causes effects like rising sea levels, stronger storms, and shifting wildlife populations. Preventive measures include reducing energy use, stopping deforestation, and changing transportation habits like driving less to cut emissions.
Global warming
Global Warming is the average rise in temperature of the Earth's atmosphere which results in climate change. this PPT showcace about Global Warming, it's causes, it's effects, some current facts, and precautions to control it.
Global Warming. Grupa 8220. Munteanu Ana- Cristina
Global warming is caused by both natural phenomena and human activities that increase greenhouse gases. Naturally, solar activity, forest fires, and melting permafrost release carbon dioxide and methane into the atmosphere. However, the primary cause is human emissions from burning fossil fuels for energy and transportation as well as deforestation. If unchecked, global warming will have severe consequences like rising sea levels from melting ice caps and changes to weather and agriculture threatening many species with extinction. Solutions require reducing greenhouse gas emissions through alternatives to fossil fuels and adapting to the impacts of climate change already occurring.
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global warming
Global warming is caused by an increase in greenhouse gases like carbon dioxide that trap heat in the atmosphere. This greenhouse effect has raised Earth's average surface temperature and caused changes to the climate. Effects of global warming include more severe weather, melting Arctic ice and permafrost, rising sea levels that threaten coastal and island areas, and disruptions to ecosystems that support Arctic communities. The Kyoto Protocol was an agreement signed in 1997 where developed nations committed to reducing greenhouse gas emissions by an average of 5% below 1990 levels by 2008-2012, but global temperatures continue rising without sufficient action. Failure to curb emissions risks major climate change and destructive future warming.
Global Warming
This presentation summarizes the key causes and effects of global warming. It discusses how both natural factors like changes in Earth's orbit and human activities like burning fossil fuels contribute to increased greenhouse gas emissions and rising global temperatures. The summary also outlines major impacts of climate change such as rising sea levels threatening coastal areas, worsening extreme weather events, and health risks. Solutions proposed include reducing energy usage, switching to renewable resources, and boosting conservation efforts worldwide.
Global Warming
Global warming is defined as the rise in temperature of the earth caused by an increase in greenhouse gases such as carbon dioxide, CFCs, ozone, methane and nitrous oxide in the atmosphere. Some causes of global warming include industrialization, urbanization, atmospheric pollution and an influx of greenhouse gases. Impacts of global warming include increasing temperatures on land and sea, melting of polar ice and snow, sea level rise, loss of organisms and biodiversity, floods and droughts, increased ocean temperatures, and shifting life zones towards polar regions. Recommended actions to reduce global warming include using less plastic and fossil fuels, afforestation, and reducing air conditioner, refrigerator and CFC usage.
Global warming
Global warming is causing dire consequences for the planet as rising temperatures worsen extreme weather, ice chunks break off in Antarctica, wildfire seasons lengthen, and coral reefs bleach. To stop global warming, individuals need to save energy at home, use less carbon-intensive transportation, eat more plants and less meat, reduce waste, switch to renewable energy sources, and advocate for climate-friendly policies. Planting more trees can also help address the climate crisis caused by human activities like burning fossil fuels and deforestation that are disrupting the world's climate long-term weather patterns.
Global warming
This document discusses global warming and its causes and effects. It begins by defining global warming as the rising of Earth's temperatures due to more heat being trapped near the surface. It then explains the greenhouse effect, where gases like carbon dioxide and methane absorb and emit infrared radiation, trapping heat. The document lists several human causes of increased greenhouse gases, such as the burning of fossil fuels for energy and transportation. It also discusses how deforestation reduces carbon dioxide absorption. The effects of global warming mentioned include melting glaciers, rising sea levels which can flood low-lying areas, more wildfires, and destruction of forests due to acid rain. The document concludes by suggesting some precautions like using renewable energy, driving efficient vehicles, planting
Global Warming in Science Rahul kushwaha
Global warming is caused by increased levels of greenhouse gases like carbon dioxide from the burning of fossil fuels and deforestation. This raises Earth's temperature and causes effects like rising sea levels, stronger storms, and shifting wildlife populations. Preventive measures include reducing energy use, stopping deforestation, and changing transportation habits like driving less to cut emissions.
Global warming
Global Warming is the average rise in temperature of the Earth's atmosphere which results in climate change. this PPT showcace about Global Warming, it's causes, it's effects, some current facts, and precautions to control it.
Global Warming. Grupa 8220. Munteanu Ana- Cristina
Global warming is caused by both natural phenomena and human activities that increase greenhouse gases. Naturally, solar activity, forest fires, and melting permafrost release carbon dioxide and methane into the atmosphere. However, the primary cause is human emissions from burning fossil fuels for energy and transportation as well as deforestation. If unchecked, global warming will have severe consequences like rising sea levels from melting ice caps and changes to weather and agriculture threatening many species with extinction. Solutions require reducing greenhouse gas emissions through alternatives to fossil fuels and adapting to the impacts of climate change already occurring.
Global warming
Global Warming is one of the biggest global problem.It is affecting us and the environment day by day.
The Presesentation consists of the causes of global warming, the effects and then finally will tell you the solutions of it so that we can save the earth and the environment.
Global Warming
An increase in the average temperature of the earth's atmosphere, especially a sustained increase sufficient to cause climatic change.
global warming presentation..
The document discusses global warming, providing an introduction, history, causes, effects and steps that can be taken. It notes that global warming refers to rising average temperatures since the late 19th century due to increased greenhouse gases from sources like fossil fuel burning and deforestation. Some effects include melting ice caps, more extreme weather, and rising sea levels. Reducing emissions through clean energy and more fuel-efficient transportation can help address the risks of global warming.
Global warming- climate change
This document discusses global warming, defining it as a gradual increase in the average temperature of the Earth's surface caused by both human and natural factors. It outlines the greenhouse gas effect and ozone layer depletion as the primary mechanisms, noting that increased CO2 and other greenhouse gas emissions from fossil fuel usage, deforestation, and other human activities are major contributors. Effects include melting glaciers/rising sea levels, more extreme weather, impacts on ecosystems and biodiversity, socioeconomic problems, and increased health issues. Solutions proposed are reducing carbon emissions through clean energy adoption, tree planting, and international agreements like the Kyoto Protocol. However, some uncertainties remain around the exact causes and impacts of global warming.
Global warming
Global warming is caused by too much carbon dioxide and other greenhouse gases in the atmosphere from human activities like burning fossil fuels. As greenhouse gas levels rise, more heat gets trapped near Earth's surface. This is causing the planet to warm to potentially dangerous levels. Effects of global warming may include rising sea levels, more extreme weather, and species extinction. To avoid severe risks, global greenhouse gas emissions must be reduced by at least 80% by 2050 compared to 2000 levels. Individual actions like planting trees, reducing waste, and using less fossil fuels can all help address the problem.
Global warming PowerPoint presentation
This is the PowerPoint presentation of Global warming which includes causes, effects precautions and famous quotes given by inspirational leaders. It is very helpful for students.
Thank You❤️
Global warming
The document discusses the difference between global warming and the greenhouse effect. Global warming refers to a rise in the earth's surface temperature, while the greenhouse effect is the process by which heat is trapped in the lower atmosphere by greenhouse gases. It then lists the major human-caused greenhouse gases and their sources, and notes that concentrations of these gases have increased significantly since the industrial revolution due to human activities like burning fossil fuels. The effects of this climate change are described as threats to health, water resources, polar regions, forests and more.
Global warming issues and challenges
Global warming issues and challenges
Global warming issues and challenges
Global warming issues and challenges
Global warming issues and challenges
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The Global Warming PPT
The document discusses global warming facts and effects. It states that in the 20th century, the average global temperature increased by 0.74°C and carbon dioxide levels in the atmosphere rose from 280 parts per million to 383 parts per million. Some potential effects of rising temperatures include rising sea levels, changes in rainfall patterns, threats to animal habitats, and increased extreme weather events like hurricanes and droughts. The document calls for reducing fossil fuel use and emissions to help mitigate the impacts of climate change.
Global warming
This document discusses global warming and its causes and effects. It begins by defining global warming as the process by which the Earth heats up due to increased greenhouse gases like carbon dioxide, water vapor, and methane trapping heat in the atmosphere. Some causes of increased greenhouse gases listed are the industrial revolution, deforestation, urbanization, and overutilization of natural resources. The document then lists some effects of global warming, such as rising temperatures, sea levels, and frequency of extreme weather events like hurricanes and droughts. It concludes by suggesting some solutions to address global warming like increasing forestation, renewable energy, and reducing pollution.
Global warming
This P.P.T. will tell you about Global Warming,What are the Effect,Facts & How can we Prevent Global Warming.
Global warming
Global warming is caused by greenhouse gas emissions trapping heat in the atmosphere. It has led to increased average global temperatures by 1.4 degrees Fahrenheit since 1880. Some effects of global warming include more extreme weather, rising sea levels, and threats to plant and animal species. While some recent data shows ice gain in parts of Antarctica, scientists agree this is actually caused by global warming through ocean warming and increased freshwater runoff from melting glaciers diluting sea water and allowing it to freeze more easily. Overall, the scientific consensus remains that global warming poses severe risks to both human and natural systems.
Causes Of Global Warming
The document presents information on the causes of global warming. It discusses how greenhouse gases like carbon dioxide trap heat in the atmosphere, causing global temperature increases. It notes that burning fossil fuels releases these gases, with the US and Australia being two of the largest contributors historically. As human activities that release greenhouse gases continue to rise along with improved technology, the risks of issues like melting ice caps and glaciers, rising sea levels, and acid rain damaging vegetation also increase.
Global warming
Global warming is caused by the greenhouse effect trapping heat in the atmosphere due to increasing levels of greenhouse gases like carbon dioxide, methane and nitrous oxide from human activities since the Industrial Revolution. This has led to a rise in global temperatures and is causing severe consequences like sea level rise, more extreme weather events, and effects on ecosystems. While developing countries contribute less greenhouse gas emissions, they are often the most severely impacted. Recommendations to mitigate global warming include reducing fossil fuel usage, transitioning to renewable energy, and developing new technologies.
Climate change and global warming
Climate change is defined as long-term shifts in weather patterns over decades or longer. It is caused by both natural factors like ocean currents and human factors like burning fossil fuels. Effects of climate change include rising sea levels as glaciers and ice caps melt, more severe weather events, and harm to ecosystems. Global warming is a specific result of climate change where the average temperature of the Earth's atmosphere and oceans increase due to greenhouse gas emissions. Deforestation exacerbates global warming by reducing carbon absorption and increasing greenhouse gases in the atmosphere. Continued climate change will have widespread environmental, social, and economic impacts.
Global warming
This document discusses global warming, its causes, evidence and impacts. It explains that global warming is an increase in the earth's atmospheric temperature due to greenhouse gas emissions from human activities. The main greenhouse gases are carbon dioxide, methane and nitrous oxide which are emitted through burning fossil fuels, agriculture and deforestation. Evidence of global warming includes rising global temperatures, shrinking glaciers and earlier spring seasons. Impacts are rising sea levels, stronger extreme weather, habitat and species loss, health issues and effects on agriculture, plants, animals and ocean life. Solutions proposed include use of renewable energy, fuel efficiency, recycling and reducing greenhouse gas emissions.
Global warming
Svante Arrhenius, a Swedish chemist who lived from 1859 to 1927, first introduced the idea of the greenhouse effect and how increased CO2 emissions from burning fossil fuels could enhance it in 1896. The document discusses the history and causes of global warming, including both natural factors like volcanic eruptions and human factors like industrialization and deforestation that have increased greenhouse gases. If emissions continue unchecked, average global temperatures could rise 2-4°C by 2100, causing problems like more extreme weather, droughts, floods, and hurricanes, as well as risks to human life. Individual actions like using less energy and driving less can help reduce carbon emissions.
Global warming
The document discusses global warming, defining it as the increase in average temperatures of the Earth's surface over the last century due to greenhouse gas emissions from human activities like burning fossil fuels and deforestation. This greenhouse effect occurs when gases like carbon dioxide trap heat in the atmosphere that would otherwise escape into space. The effects of global warming include rising sea levels, changing weather patterns, spreading diseases, and threats to ecosystems. To prevent further global warming, the document recommends reducing fossil fuel use, developing renewable energies, using efficient vehicles and devices, and sustainably managing forests and agriculture.
Global warming (EVS Project)
Presented by Preetish Priyadarshi Samal
Contact:- preetish.pn2@gmail.com
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Global warming is causing sea levels to rise due to thermal expansion of the oceans, which will result in cities like skyscrapers and subways being underwater in the future. Melting ice caps are also contributing to rising sea levels and the destruction of existing infrastructure and records. Increased temperatures are killing marine life and increasing the frequency of extreme weather events like floods and droughts. While the Earth's climate has naturally fluctuated in the past, the current rising temperatures are unusually fast and largely due to human activities like burning fossil fuels, which release greenhouse gases and trap heat in the atmosphere. Urgent action is needed to reduce greenhouse gas emissions and energy consumption to mitigate the effects of global warming.
Globalppt2
Global warming is caused by the release of greenhouse gases like carbon dioxide from human activities such as burning fossil fuels and deforestation. These gases trap heat in the atmosphere and cause the Earth's temperature to rise over time. Some effects of global warming include rising sea levels from melting ice caps, more extreme weather events, and potential changes to ecosystems. While no single person discovered global warming, the science shows that human pollution, especially carbon dioxide, is the main driver and addressing it will require reducing fossil fuel usage and increasing renewable energy and forest cover.
Presentation4.pptx
The document discusses greenhouse gases and global warming. It lists the group members and describes how burning fossil fuels increases carbon dioxide levels in the atmosphere. This traps heat and warms the Earth's surface and lower atmosphere. It also notes that carbon dioxide levels have risen from 275 parts per million 100 years ago to over 375 parts per million currently. The largest source of greenhouse gas emissions is from burning fossil fuels for electricity, heat, and transportation. The effects of global warming include rising sea levels and temperatures.
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Global Warming is one of the biggest global problem.It is affecting us and the environment day by day.
The Presesentation consists of the causes of global warming, the effects and then finally will tell you the solutions of it so that we can save the earth and the environment.
Global Warming
An increase in the average temperature of the earth's atmosphere, especially a sustained increase sufficient to cause climatic change.
global warming presentation..
The document discusses global warming, providing an introduction, history, causes, effects and steps that can be taken. It notes that global warming refers to rising average temperatures since the late 19th century due to increased greenhouse gases from sources like fossil fuel burning and deforestation. Some effects include melting ice caps, more extreme weather, and rising sea levels. Reducing emissions through clean energy and more fuel-efficient transportation can help address the risks of global warming.
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This document discusses global warming, defining it as a gradual increase in the average temperature of the Earth's surface caused by both human and natural factors. It outlines the greenhouse gas effect and ozone layer depletion as the primary mechanisms, noting that increased CO2 and other greenhouse gas emissions from fossil fuel usage, deforestation, and other human activities are major contributors. Effects include melting glaciers/rising sea levels, more extreme weather, impacts on ecosystems and biodiversity, socioeconomic problems, and increased health issues. Solutions proposed are reducing carbon emissions through clean energy adoption, tree planting, and international agreements like the Kyoto Protocol. However, some uncertainties remain around the exact causes and impacts of global warming.
Global warming
Global warming is caused by too much carbon dioxide and other greenhouse gases in the atmosphere from human activities like burning fossil fuels. As greenhouse gas levels rise, more heat gets trapped near Earth's surface. This is causing the planet to warm to potentially dangerous levels. Effects of global warming may include rising sea levels, more extreme weather, and species extinction. To avoid severe risks, global greenhouse gas emissions must be reduced by at least 80% by 2050 compared to 2000 levels. Individual actions like planting trees, reducing waste, and using less fossil fuels can all help address the problem.
Global warming PowerPoint presentation
This is the PowerPoint presentation of Global warming which includes causes, effects precautions and famous quotes given by inspirational leaders. It is very helpful for students.
Thank You❤️
Global warming
The document discusses the difference between global warming and the greenhouse effect. Global warming refers to a rise in the earth's surface temperature, while the greenhouse effect is the process by which heat is trapped in the lower atmosphere by greenhouse gases. It then lists the major human-caused greenhouse gases and their sources, and notes that concentrations of these gases have increased significantly since the industrial revolution due to human activities like burning fossil fuels. The effects of this climate change are described as threats to health, water resources, polar regions, forests and more.
Global warming issues and challenges
Global warming issues and challenges
Global warming issues and challenges
Global warming issues and challenges
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The Global Warming PPT
The document discusses global warming facts and effects. It states that in the 20th century, the average global temperature increased by 0.74°C and carbon dioxide levels in the atmosphere rose from 280 parts per million to 383 parts per million. Some potential effects of rising temperatures include rising sea levels, changes in rainfall patterns, threats to animal habitats, and increased extreme weather events like hurricanes and droughts. The document calls for reducing fossil fuel use and emissions to help mitigate the impacts of climate change.
Global warming
This document discusses global warming and its causes and effects. It begins by defining global warming as the process by which the Earth heats up due to increased greenhouse gases like carbon dioxide, water vapor, and methane trapping heat in the atmosphere. Some causes of increased greenhouse gases listed are the industrial revolution, deforestation, urbanization, and overutilization of natural resources. The document then lists some effects of global warming, such as rising temperatures, sea levels, and frequency of extreme weather events like hurricanes and droughts. It concludes by suggesting some solutions to address global warming like increasing forestation, renewable energy, and reducing pollution.
Global warming
This P.P.T. will tell you about Global Warming,What are the Effect,Facts & How can we Prevent Global Warming.
Global warming
Global warming is caused by greenhouse gas emissions trapping heat in the atmosphere. It has led to increased average global temperatures by 1.4 degrees Fahrenheit since 1880. Some effects of global warming include more extreme weather, rising sea levels, and threats to plant and animal species. While some recent data shows ice gain in parts of Antarctica, scientists agree this is actually caused by global warming through ocean warming and increased freshwater runoff from melting glaciers diluting sea water and allowing it to freeze more easily. Overall, the scientific consensus remains that global warming poses severe risks to both human and natural systems.
Causes Of Global Warming
The document presents information on the causes of global warming. It discusses how greenhouse gases like carbon dioxide trap heat in the atmosphere, causing global temperature increases. It notes that burning fossil fuels releases these gases, with the US and Australia being two of the largest contributors historically. As human activities that release greenhouse gases continue to rise along with improved technology, the risks of issues like melting ice caps and glaciers, rising sea levels, and acid rain damaging vegetation also increase.
Global warming
Global warming is caused by the greenhouse effect trapping heat in the atmosphere due to increasing levels of greenhouse gases like carbon dioxide, methane and nitrous oxide from human activities since the Industrial Revolution. This has led to a rise in global temperatures and is causing severe consequences like sea level rise, more extreme weather events, and effects on ecosystems. While developing countries contribute less greenhouse gas emissions, they are often the most severely impacted. Recommendations to mitigate global warming include reducing fossil fuel usage, transitioning to renewable energy, and developing new technologies.
Climate change and global warming
Climate change is defined as long-term shifts in weather patterns over decades or longer. It is caused by both natural factors like ocean currents and human factors like burning fossil fuels. Effects of climate change include rising sea levels as glaciers and ice caps melt, more severe weather events, and harm to ecosystems. Global warming is a specific result of climate change where the average temperature of the Earth's atmosphere and oceans increase due to greenhouse gas emissions. Deforestation exacerbates global warming by reducing carbon absorption and increasing greenhouse gases in the atmosphere. Continued climate change will have widespread environmental, social, and economic impacts.
Global warming
This document discusses global warming, its causes, evidence and impacts. It explains that global warming is an increase in the earth's atmospheric temperature due to greenhouse gas emissions from human activities. The main greenhouse gases are carbon dioxide, methane and nitrous oxide which are emitted through burning fossil fuels, agriculture and deforestation. Evidence of global warming includes rising global temperatures, shrinking glaciers and earlier spring seasons. Impacts are rising sea levels, stronger extreme weather, habitat and species loss, health issues and effects on agriculture, plants, animals and ocean life. Solutions proposed include use of renewable energy, fuel efficiency, recycling and reducing greenhouse gas emissions.
Global warming
Svante Arrhenius, a Swedish chemist who lived from 1859 to 1927, first introduced the idea of the greenhouse effect and how increased CO2 emissions from burning fossil fuels could enhance it in 1896. The document discusses the history and causes of global warming, including both natural factors like volcanic eruptions and human factors like industrialization and deforestation that have increased greenhouse gases. If emissions continue unchecked, average global temperatures could rise 2-4°C by 2100, causing problems like more extreme weather, droughts, floods, and hurricanes, as well as risks to human life. Individual actions like using less energy and driving less can help reduce carbon emissions.
Global warming
The document discusses global warming, defining it as the increase in average temperatures of the Earth's surface over the last century due to greenhouse gas emissions from human activities like burning fossil fuels and deforestation. This greenhouse effect occurs when gases like carbon dioxide trap heat in the atmosphere that would otherwise escape into space. The effects of global warming include rising sea levels, changing weather patterns, spreading diseases, and threats to ecosystems. To prevent further global warming, the document recommends reducing fossil fuel use, developing renewable energies, using efficient vehicles and devices, and sustainably managing forests and agriculture.
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Global warming is causing sea levels to rise due to thermal expansion of the oceans, which will result in cities like skyscrapers and subways being underwater in the future. Melting ice caps are also contributing to rising sea levels and the destruction of existing infrastructure and records. Increased temperatures are killing marine life and increasing the frequency of extreme weather events like floods and droughts. While the Earth's climate has naturally fluctuated in the past, the current rising temperatures are unusually fast and largely due to human activities like burning fossil fuels, which release greenhouse gases and trap heat in the atmosphere. Urgent action is needed to reduce greenhouse gas emissions and energy consumption to mitigate the effects of global warming.
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The document discusses greenhouse gases and global warming. It lists the group members and describes how burning fossil fuels increases carbon dioxide levels in the atmosphere. This traps heat and warms the Earth's surface and lower atmosphere. It also notes that carbon dioxide levels have risen from 275 parts per million 100 years ago to over 375 parts per million currently. The largest source of greenhouse gas emissions is from burning fossil fuels for electricity, heat, and transportation. The effects of global warming include rising sea levels and temperatures.
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Global warming is caused by the release of greenhouse gases like carbon dioxide from human activities such as burning fossil fuels and deforestation. These gases trap heat in the atmosphere and cause the Earth's temperature to rise over time. Some effects of global warming include rising sea levels from melting ice caps, more extreme weather events, and potential changes to ecosystems. While no single person discovered global warming, the science shows that human pollution, especially carbon dioxide, is the main driver and urgent action is needed to reduce emissions and address the problem.
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This document discusses global warming and the greenhouse effect. It defines global warming as an increase in average surface and ocean temperatures due to greenhouse gases like carbon dioxide from burning fossil fuels. The greenhouse effect occurs naturally, with gases like carbon dioxide and methane trapping heat in the atmosphere and keeping the Earth's temperature habitable. However, human activities like burning fossil fuels have increased greenhouse gas levels and caused additional global warming beyond natural levels. This extra warming will have widespread environmental and economic impacts.
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Global warming is caused by increasing concentrations of greenhouse gases from human activities like burning fossil fuels. This has led to rising global temperatures and melting ice sheets and glaciers. Effects of global warming include rising sea levels and more extreme weather events like floods and storms. It also negatively impacts ecosystems and human health. To mitigate global warming, humans need to reduce carbon dioxide emissions from fossil fuels by transitioning to renewable energy and implementing sustainable practices like recycling and reusing materials. Government policies that regulate industry emissions and incentivize carbon offsetting can also help address the problem.
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Global warming ppt
this is all about global warming....i participate a symposium....i think this may useful to ur studies.....this is environmental ppt....
content;
1.introduction
2.what is global warming
etc....
Climate change
Climate change refers to changes in global or regional climate patterns over long periods of time. It is caused by both natural factors like variations in solar radiation and plate tectonics, as well as certain human activities that release greenhouse gases. Climate change is leading to rising global temperatures, rising sea levels, and more extreme weather events. It threatens plants and animals through changing habitats and environmental conditions exceeding physiological limits.
GLOBAL WARMING-1.pptx ,...............@
Global warming is the increase of average world temperatures as a result of what is known as the greenhouse effect
Climate changes
This document discusses climate change, its causes, effects, and potential solutions. It outlines that climate change is a long-term change in temperature, precipitation and wind patterns ranging from decades to millions of years. It identifies both natural factors like volcanic eruptions and human activities like deforestation and fossil fuel emissions as causes. Effects of climate change mentioned include rising temperatures, changing rainfall patterns, rising sea levels and melting Arctic ice, as well as loss of wildlife species. Solutions proposed are improving public transportation, increasing efficiency and use of electric vehicles, reducing deforestation, and upgrading infrastructure to reduce greenhouse gas emissions.
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THE DAY AFTER TOMORROW : IMPACT OF GLOBAL WARMING ON SOCIETY
THE DAY AFTER TOMORROW : IMPACT OF GLOBAL WARMING ON SOCIETY
Global Warming Awareness for Business by Slidesgo.pptx
Global Warming Awareness for Business by Slidesgo.pptx
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Retort Packaging
A retort pouch or retortable pouch is a type of food packaging made from a laminate of flexible plastic and metal foils. It allows the sterile packaging of a wide variety of food and drink handled by aseptic processing, and is used as an alternative to traditional industrial canning methods
Business Ethics & Perception
The document summarizes research on the perception of business ethics in Poland and the Czech Republic across three industries. It finds that while most companies have codes of ethics, fewer publish sustainability reports. Around 70% see corporate social responsibility as a core principle, though only 54% of Czech and 76% of Polish firms do. Most companies have procedures against unethical behavior and protect whistleblowers, but only 59% have anti-corruption policies. The research concludes business ethics is important for company success but was limited to two countries and selective industries.
ROTATING MACHINES via magnetic field
Fleming's left hand rule is used to determine the direction of force acting on a current carrying conductor placed in a magnetic field. The middle finger represents the direction of current, the forefinger represents the direction of the magnetic field, and the thumb indicates the direction of the force acting on the conductor. This rule is used in motors. DC motors are used in applications requiring constant torque, rapid acceleration/deceleration, and responsiveness to feedback signals, such as electric vehicles, steel/aluminum mills, trains, cranes, and controls. DC motors consist of a commutator, armature, and field windings that generate a magnetic field to cause rotation.
waste managemnet hierarchial system
waste management hierarchy system will help in reducing waste producing the waste from the industries and our household rags
waste management hierarchy system
the waste management hierarchical system in context to soilid waste
Made by:
KRITI GUPTA
B.Tech student
NIFTEM
Physics investigatory project
This document describes a student project to create a water overflow alarm system. It includes a certificate verifying the student completed the project, an acknowledgment thanking those who provided guidance, and sections on the introduction, materials used, working principle, project images, scope, and bibliography. The system uses plastic bottle caps and electrical components connected to a circuit to detect when water reaches the maximum level and activate an alarm to prevent overflow and wasteful water usage.
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Enhanced action and stakeholder engagement for sustainable peatland management
Enhanced action and stakeholder engagement for sustainable peatland managementGlobal Landscapes Forum (GLF)
Presented by Jan Peters at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and ActionPeatland Management in Indonesia, Science to Policy and Knowledge Education
Peatland Management in Indonesia, Science to Policy and Knowledge EducationGlobal Landscapes Forum (GLF)
Presented by Feri Johana at GLF Peatlands 2024 - 360 Degree Approach to Improving Capacity of Multiple Stakeholders to Manage Peatland SustainablyClimate Change All over the World .pptx
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
Recycling and Disposal on SWM Raymond Einyu pptx
Increasing urbanization, rural–urban migration, rising standards of living, and rapid development associated with population growth have resulted in increased solid waste generation by industrial, domestic and other activities in Nairobi City. It has been noted in other contexts too that increasing population, changing consumption patterns, economic development, changing income, urbanization and industrialization all contribute to the increased generation of waste.
With the increasing urban population in Kenya, which is estimated to be growing at a rate higher than that of the country’s general population, waste generation and management is already a major challenge. The industrialization and urbanization process in the country, dominated by one major city – Nairobi, which has around four times the population of the next largest urban centre (Mombasa) – has witnessed an exponential increase in the generation of solid waste. It is projected that by 2030, about 50 per cent of the Kenyan population will be urban.
Aim:
A healthy, safe, secure and sustainable solid waste management system fit for a world – class city.
Improve and protect the public health of Nairobi residents and visitors.
Ecological health, diversity and productivity and maximize resource recovery through the participatory approach.
Goals:
Build awareness and capacity for source separation as essential components of sustainable waste management.
Build new environmentally sound infrastructure and systems for safe disposal of residual waste and replacing current dumpsites which should be commissioned.
Current solid waste management situation:
The status.
Solid waste generation rate is at 2240 tones / day
collection efficiently is at about 50%.
Actors i.e. city authorities, CBO’s , private firms and self-disposal
Current SWM Situation in Nairobi City:
Solid waste generation – collection – dumping
Good Practices:
• Separation – recycling – marketing.
• Open dumpsite dandora dump site through public education on source separation of waste, of which the situation can be reversed.
• Nairobi is one of the C40 cities in this respect , various actors in the solid waste management space have adopted a variety of technologies to reduce short lived climate pollutants including source separation , recycling , marketing of the recycled products.
• Through the network, it should expect to benefit from expertise of the different actors in the network in terms of applicable technologies and practices in reducing the short-lived climate pollutants.
Good practices:
Despite the dismal collection of solid waste in Nairobi city, there are practices and activities of informal actors (CBOs, CBO-SACCOs and yard shop operators) and other formal industrial actors on solid waste collection, recycling and waste reduction.
Practices and activities of these actor groups are viewed as innovations with the potential to change the way solid waste is handled.
CHALLENGES:
• Resource Allocation.
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.
Improving the Management of Peatlands and the Capacities of Stakeholders in I...
Improving the Management of Peatlands and the Capacities of Stakeholders in I...Global Landscapes Forum (GLF)
Presented by Sonya Dewi at GLF Peatlands 2024 - 360 Degree Approach to Improving Capacity of Multiple Stakeholders to Manage Peatland SustainablyPeatlands of Latin America and the Caribbean
Presented by The Global Peatlands Assessment: Mapping, Policy, and Action at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
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
Promoting Multilateral Cooperation for Sustainable Peatland management
Presented by Agus Julianto on GLF Peatlands 2024 - 360 Degree Approach to Improving Capacity of Multiple Stakeholders to Manage Peatland Sustainably
Overview of the Global Peatlands Assessment
Presented by Patrick Scheel at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
Epcon is One of the World's leading Manufacturing Companies.
Epcon is One of the World's leading Manufacturing Companies. With over 4000 installations worldwide, EPCON has been pioneering new techniques since 1977 that have become industry standards now. Founded in 1977, Epcon has grown from a one-man operation to a global leader in developing and manufacturing innovative air pollution control technology and industrial heating equipment.
Microbial characterisation and identification, and potability of River Kuywa ...
Microbial characterisation and identification, and potability of River Kuywa ...Open Access Research Paper
Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
原版制作(Newcastle毕业证书)纽卡斯尔大学毕业证在读证明一模一样
学校原件一模一样【微信：741003700 】《(Newcastle毕业证书)纽卡斯尔大学毕业证》【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
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.
Improving the viability of probiotics by encapsulation methods for developmen...
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Wildlife-AnIntroduction.pdf so that you know more about our environment
All about wildlife, if you are fond of animals and wildlife then do follow us for more content like this
Global Peatlands Map and Hotspot Explanation Atlas
Presented by Alexandra Barthelmes at GLF Peatlands 2024 - The Global Peatlands Assessment: Mapping, Policy, and Action
Recently uploaded (20)
Enhanced action and stakeholder engagement for sustainable peatland management
Enhanced action and stakeholder engagement for sustainable peatland management
Peatland Management in Indonesia, Science to Policy and Knowledge Education
Peatland Management in Indonesia, Science to Policy and Knowledge Education
world-environment-day-2024-240601103559-14f4c0b4.pptx
world-environment-day-2024-240601103559-14f4c0b4.pptx
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...
Improving the Management of Peatlands and the Capacities of Stakeholders in I...
Improving the Management of Peatlands and the Capacities of Stakeholders in I...
Promoting Multilateral Cooperation for Sustainable Peatland management
Promoting Multilateral Cooperation for Sustainable Peatland management
Epcon is One of the World's leading Manufacturing Companies.
Epcon is One of the World's leading Manufacturing Companies.
Microbial characterisation and identification, and potability of River Kuywa ...
Microbial characterisation and identification, and potability of River Kuywa ...
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...
Improving the viability of probiotics by encapsulation methods for developmen...
Improving the viability of probiotics by encapsulation methods for developmen...
Wildlife-AnIntroduction.pdf so that you know more about our environment
Wildlife-AnIntroduction.pdf so that you know more about our environment
Global Peatlands Map and Hotspot Explanation Atlas
Global Peatlands Map and Hotspot Explanation Atlas
Global warming
- 2. Global warming Causes of global warming Effects
- 3. Global Warming is the increase of Earth's average surface temperature due to effect of greenhouse gases, such as carbon dioxide emissions from burning fossil fuels or from deforestation, which trap heat that would otherwise escape from Earth. This is a type of greenhouse effect. Despite the oceans' dominant role in energy storage, the term "global warming" is also used to refer to increases in average temperature of the air and sea at Earth's surface..
- 4. Global warming is primarily a problem of too much carbon dioxide (CO2) in the atmosphere—which acts as a blanket, trapping heat and warming the planet. As we burn fossil fuels like coal, oil and natural gas for energy or cut down and burn forests to create pastures and plantations, carbon accumulates and overloads our atmosphere. Certain waste management and agricultural practices aggravate the problem by releasing other potent global warming gases, such as methane and nitrous oxide. See the pie chart for a breakdown of heat-trapping global warming emissions by economic sector.
- 5. 1. Glaciers have melted back by about 2,000 miles. Creatures that live along the edges of the ice pack have migrated along with it. 2. Oceans have risen several hundred feet. People (and woolly mammoths) could once walk from England to France on dry land. No more. Human habitations that were along shorelines are now hundreds of feet underwater. 3. The receding glaciers have exposed billions of acres of land for forests, farming and cities. Even Greenland once had farms on it until it got colder again about a thousand years ago. 4. The salinity of the oceans has decreased due to all the fresh water added by melting ice.
- 6. Effects of global warming
- 7. PRESENTED BY