disadvantages of global warming.pptx
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this is a presentation on global warming and how is it dangerous for our environment we have discussed intro causes input conclusion hope you got what you wanted
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The document discusses the environmental impacts of the automobile and global warming. It notes that while cars revolutionized transportation, the 600 million vehicles worldwide also release greenhouse gases that contribute to global warming. The combustion of fossil fuels in cars emits carbon dioxide and other gases that trap heat in the atmosphere. This is warming the planet and causing problems like rising sea levels, stronger storms, and melting Arctic ice. The document advocates reducing automobile usage and emissions to mitigate the effects of climate change.
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Climate change refers to changes in the Earth's climate driven primarily by human activity like burning fossil fuels. The major causes of climate change are greenhouse gases like carbon dioxide that trap heat in the atmosphere. Effects of climate change include hotter temperatures, more severe storms, drought, rising sea levels, and loss of species. Alternative energy sources and individual actions like reducing consumption, recycling, and encouraging conservation can help address climate change.
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Global warming is caused by greenhouse gases from sources like fossil fuel combustion and deforestation, raising Earth's temperature and impacting the environment. Fuel cells can help address this by generating electricity from fuels like hydrogen without combustion, reducing emissions. Fuel cells work by converting the chemical energy of fuels into electricity through cell reactions, and have various applications in transportation, power generation, and more. Their use can lower global warming by producing less pollution than traditional power methods.
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This document discusses global warming, its causes, and effects. It explains that global warming is a rise in average temperatures due to increased greenhouse gases trapping heat from fossil fuel combustion. Burning fossil fuels releases carbon dioxide, methane, and nitrous oxide, while industrial processes produce hydro fluorocarbons, per fluorocarbons, and sulfur hexafluoride. These greenhouse gases are accumulating in the atmosphere and causing global temperatures to increase. The effects of this temperature rise include threats to human health, water resources, forests, coastal areas, and agriculture. Individual actions like driving and flying less, recycling more, and using less energy at home can help reduce greenhouse gas emissions and slow the pace of global warming.
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The document discusses the environmental impacts of the automobile and global warming. It notes that while cars revolutionized transportation, the 600 million vehicles worldwide also release greenhouse gases that contribute to global warming. The combustion of fossil fuels in cars emits carbon dioxide and other gases that trap heat in the atmosphere. This is warming the planet and causing problems like rising sea levels, stronger storms, and melting Arctic ice. The document advocates reducing automobile usage and emissions to mitigate the effects of climate change.
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The greenhouse effect occurs when greenhouse gases like carbon dioxide and methane in the atmosphere trap heat from the sun, warming the planet's surface. Without the natural greenhouse effect, the Earth would be too cold to support life. However, human activities like burning fossil fuels and deforestation have increased greenhouse gas levels, enhancing the greenhouse effect and leading to global warming. If emissions continue unchecked, the planet could warm by 5 degrees Celsius over the next century, causing sea levels to rise by a meter and devastating impacts on coastlines, the environment, and human populations. Taking actions like transitioning to renewable energy and more sustainable practices can help reduce emissions and mitigate the effects of climate change.
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This document discusses climate change and is divided into 7 sections. It defines climate change, describes the greenhouse effect, and explains how human activities like burning fossil fuels and deforestation are the main causes of increased greenhouse gases and global warming. The impacts of climate change are also reviewed, such as rising sea levels and extreme weather events. Actions governments and individuals can take to reduce emissions and mitigate climate change are presented.
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Global warming is caused by greenhouse gases from sources like fossil fuel combustion and deforestation, raising Earth's temperature and impacting the environment. Fuel cells can help address this by generating electricity from fuels like hydrogen without combustion, reducing emissions. Fuel cells work by converting the chemical energy of fuels into electricity through cell reactions, and have various applications in transportation, power generation, and more. Their use can lower global warming by producing less pollution than traditional power methods.
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Global warming
Scientists discovered in the 1980s that the average global temperature was rising, a trend known as global warming. This is caused by more heat-trapping gases like carbon dioxide accumulating in the atmosphere from human activities like burning fossil fuels and cutting down forests. If unchecked, global warming will have severe consequences like rising sea levels from melting ice caps that could flood coastal cities, more frequent extreme weather events and wildfires, and over a million species becoming extinct by 2050. While reducing emissions is challenging, solutions exist like using more renewable energy, hybrid vehicles, and international agreements for countries to lower greenhouse gas emissions.
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This document discusses global warming, its causes, and effects. It explains that global warming is a rise in average temperatures due to increased greenhouse gases trapping heat from fossil fuel combustion. Burning fossil fuels releases carbon dioxide, methane, and nitrous oxide, while industrial processes produce hydro fluorocarbons, per fluorocarbons, and sulfur hexafluoride. These greenhouse gases are accumulating in the atmosphere and causing global temperatures to increase. The effects of this temperature rise include threats to human health, water resources, forests, coastal areas, and agriculture. Individual actions like driving and flying less, recycling more, and using less energy at home can help reduce greenhouse gas emissions and slow the pace of global warming.
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The document discusses different types of pollution including air, water, and land pollution. It notes that air pollution is caused by burning fossil fuels which releases gases that contribute to issues like global warming and health problems. Water pollution can result from oil spills, dumping of waste, and farm runoff, harming wildlife and causing health issues. Land pollution from garbage and construction waste destroys wildlife habitats and affects the environment. The document encourages reducing pollution through actions like using public transportation, recycling, and not smoking to help address these issues.
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The document discusses global warming and the greenhouse effect. It explains that the greenhouse effect is a natural phenomenon where gases in the atmosphere trap heat from the sun to warm the Earth. It further explains that increased greenhouse gases from human activities like industrialization are enhancing the greenhouse effect and trapping more heat, resulting in global warming. The document also discusses the impacts of global warming such as rising sea levels, changes in weather patterns, and effects on plants, animals and humans.
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The greenhouse effect occurs when greenhouse gases like carbon dioxide and methane in the atmosphere trap heat from the sun, warming the planet. Without this natural greenhouse effect, Earth would be too cold to support life. However, human activities like burning fossil fuels have increased greenhouse gas levels, enhancing the greenhouse effect and leading to climate change. If emissions continue unabated, the planet could warm by 5 degrees Celsius, sea levels could rise a meter, and coastal cities may be flooded as polar ice caps melt, displacing millions of people. Collective action is needed to transition to renewable energy and reduce emissions in order to curb climate change impacts.
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This document discusses global warming, its causes, effects, and solutions. It defines global warming as the warming of the Earth caused by too much carbon dioxide trapping heat in the atmosphere. Major causes outlined are factory emissions from burning fossil fuels, improper garbage disposal releasing methane, and deforestation reducing carbon absorption. Effects include land drying up and animal habitat loss. Solutions proposed are boosting energy efficiency, transitioning to renewable energy sources like solar and wind, improving transportation efficiency, and increasing tree planting.
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Global warming is caused by increased levels of greenhouse gases like carbon dioxide in the atmosphere from human activities like burning fossil fuels and deforestation. This traps heat from the sun and causes the planet to warm up, resulting in melting ice caps and glaciers, rising sea levels, more extreme weather, and threats to animal habitats and human lives. While global warming has already raised temperatures and affected the environment and climate, individuals and societies can take steps to reduce emissions and slow or stop further warming by shifting to renewable energy, reducing consumption, and promoting sustainability.
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This document discusses global warming and the greenhouse effect. It explains that human activity is increasing greenhouse gases which thickens the layer trapping heat in the atmosphere and gradually increases earth's temperature. The greenhouse effect was discovered in 1824 and the main greenhouse gases are carbon dioxide, methane, CFCs and nitrous oxide. These gases are essential for maintaining a habitable temperature on Earth but human activities like burning fossil fuels have increased their levels since the pre-industrial era. This warming effects ecosystems and humans in various ways like rising sea levels and more extreme weather. Solutions proposed to reduce global warming include using renewable energy, afforestation, energy efficiency and international agreements like the Kyoto Protocol.
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1. The atmosphere is made up of layers including the troposphere near the surface and stratosphere highest up, with an ozone layer in between that absorbs harmful UV rays. Greenhouse gases like carbon dioxide, methane, and nitrous oxide store heat and cause natural atmospheric warming.
2. Carbon, nitrogen, and sulfur cycles circulate these elements between air, water, soil, and organisms, but human activities can degrade air quality by altering these natural cycles.
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Cabon footprint ppt. the best!! :)
reduce your carbon or else ur footprint is going to grow leaving large amount of CARBON FOOTPRINT!!!...
act before u r too late.
u suffer bt a ppt makes u to realise ur mistakes.
go for it.
reduce your footprint!!!..
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Global warming is caused by greenhouse gases like carbon dioxide trapping heat in the atmosphere. This is due to factors like the burning of fossil fuels and deforestation. The greenhouse effect allows life on Earth by keeping temperatures warm, but too much global warming threatens the environment through rising sea levels, more fires, and damage to ecosystems. Solutions include reducing electricity usage, driving and flying less, improving efficiency, and increasing renewable energy and reforestation efforts to remove carbon from the atmosphere.
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Global warming is affecting many parts of the world. Global warming makes the sea rise, and when the sea rises, the water covers many low land islands. This is a big problem for many of the plants, animals, and people on islands. The water covers the plants and causes some of them to die. When they die, the animals lose a source of food, along with their habitat. Although animals have a better ability to adapt to what happens than plants do, they may die also. When the plants and animals die, people lose two sources of food, plant food and animal food. They may also lose their homes. As a result, they would also have to leave the area or die. This would be called a break in the food chain, or a chain reaction, one thing happening that leads to another and so on.
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Global warming is caused by greenhouse gas emissions that trap heat in the atmosphere. The main causes are pollution from vehicles, electricity production, and industry, as well as deforestation. This leads to effects like more frequent heat waves, rising sea levels, health impacts, and destruction of coral reefs. Solutions include using energy efficient products, reducing deforestation and emissions, and shifting to public transportation. International agreements like the Kyoto Protocol have aimed to reduce greenhouse gases but a new Copenhagen Protocol may be needed.
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Climate is defined as long term weather patterns averaged over decades or longer. It is influenced by both abiotic factors like latitude, altitude, and ocean currents as well as biotic factors like transpiration and photosynthesis. Greenhouse gases like carbon dioxide, methane, and nitrous oxide are essential to maintaining temperatures on Earth but human activities that release more of these gases are causing global warming. Evidence of climate change comes from melting glaciers, tree ring data, and changes in animal and plant species distributions and behaviors. Individual actions to reduce energy and resource use can help mitigate the problem.
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The greenhouse effect occurs when greenhouse gases like carbon dioxide and methane in the atmosphere trap heat from the sun, warming the planet. Without this natural greenhouse effect, Earth would be too cold to support life. However, human activities like burning fossil fuels have increased greenhouse gas levels, enhancing the greenhouse effect and leading to climate change. If emissions continue unabated, the planet could warm by 5 degrees Celsius, sea levels could rise a meter, and coastal cities may be flooded as polar ice caps melt, displacing millions of people. Collective action is needed to transition to renewable energy and reduce emissions in order to curb climate change impacts.
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1. It introduces the stratosphere and greenhouse effect, and explains how the greenhouse effect works and is changing the climate.
2. It describes phenomena like the El Niño cycle and Milankovitch cycles that affect weather patterns and climate.
3. It summarizes evidence that global warming is occurring and the impacts of climate change like rising sea levels and melting glaciers.
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This document discusses global warming, its causes, effects, and solutions. It defines global warming as the warming of the Earth caused by too much carbon dioxide trapping heat in the atmosphere. Major causes outlined are factory emissions from burning fossil fuels, improper garbage disposal releasing methane, and deforestation reducing carbon absorption. Effects include land drying up and animal habitat loss. Proposed solutions focus on boosting energy efficiency, transitioning to renewable energy sources like solar and wind, and greening transportation systems with fuel-efficient vehicles and mass transit. Reforestation is also recommended to replenish carbon-absorbing trees.
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This document discusses global warming, its causes, effects, and solutions. It defines global warming as the warming of the Earth caused by too much carbon dioxide trapping heat in the atmosphere. Major causes outlined are factory emissions from burning fossil fuels, improper garbage disposal releasing methane, and deforestation reducing carbon absorption. Effects include land drying up and animal habitat loss. Solutions proposed are boosting energy efficiency, transitioning to renewable energy sources like solar and wind, improving transportation efficiency, and increasing tree planting.
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The document discusses global warming and environmental pollution. It defines global warming as an increase in Earth's temperature due to greenhouse gases from human activities. Major causes are power plants, transportation, farming and deforestation. Effects include rising temperatures, sea levels and ocean warming. Solutions proposed are limiting pollutants, investing in green jobs and technologies. Environmental pollution is defined as contamination that harms environmental processes. Its types are air, water and land pollution caused by activities like mining, agriculture and fossil fuel use. Pollution's health effects include respiratory illness. Solutions recommended are use of public transit, recycling and reducing forest fires. In conclusion, both global warming and pollution threaten humans and wildlife.
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This document discusses global warming and the greenhouse effect. It explains that human activity is increasing greenhouse gases which thickens the layer trapping heat in the atmosphere and gradually increases earth's temperature. The greenhouse effect was discovered in 1824 and the main greenhouse gases are carbon dioxide, methane, CFCs and nitrous oxide. These gases are essential for maintaining a habitable temperature on Earth but human activities like burning fossil fuels have increased their levels since the pre-industrial era. This warming effects ecosystems and humans in various ways like rising sea levels and more extreme weather. Solutions proposed to reduce global warming include using renewable energy, afforestation, energy efficiency and international agreements like the Kyoto Protocol.
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The document discusses air pollution and the importance of air quality. It covers the following key points:
1. The atmosphere is made up of layers including the troposphere near the surface and stratosphere highest up, with an ozone layer in between that absorbs harmful UV rays. Greenhouse gases like carbon dioxide, methane, and nitrous oxide store heat and cause natural atmospheric warming.
2. Carbon, nitrogen, and sulfur cycles circulate these elements between air, water, soil, and organisms, but human activities can degrade air quality by altering these natural cycles.
3. Both indoor and outdoor air pollution negatively impact human health and ecosystems. The major causes include burning of fossil fuels and other industrial activities
Cabon footprint ppt. the best!! :)
reduce your carbon or else ur footprint is going to grow leaving large amount of CARBON FOOTPRINT!!!...
act before u r too late.
u suffer bt a ppt makes u to realise ur mistakes.
go for it.
reduce your footprint!!!..
Global warming
Global warming is caused by greenhouse gases like carbon dioxide trapping heat in the atmosphere. This is due to factors like the burning of fossil fuels and deforestation. The greenhouse effect allows life on Earth by keeping temperatures warm, but too much global warming threatens the environment through rising sea levels, more fires, and damage to ecosystems. Solutions include reducing electricity usage, driving and flying less, improving efficiency, and increasing renewable energy and reforestation efforts to remove carbon from the atmosphere.
Global warming
Global warming is affecting many parts of the world. Global warming makes the sea rise, and when the sea rises, the water covers many low land islands. This is a big problem for many of the plants, animals, and people on islands. The water covers the plants and causes some of them to die. When they die, the animals lose a source of food, along with their habitat. Although animals have a better ability to adapt to what happens than plants do, they may die also. When the plants and animals die, people lose two sources of food, plant food and animal food. They may also lose their homes. As a result, they would also have to leave the area or die. This would be called a break in the food chain, or a chain reaction, one thing happening that leads to another and so on.
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Syllabus
Chapter-1
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- 1. ALPINE SKI HOUSE DISADVANTAGES OF GLOBAL WARMING Presentation by Sarmad Hafeez Awan Air foundation school system (all info is concept based and in own wording basic concept is taken from https://ypte.org.uk › factsheets › introduction)
- 2. ALPINE SKI HOUSE THE MOST DANGEROUS EFFECT YET FOR OUR ENVIRONMENT Global warming is the increase of average world temperatures as a result of what is known as the greenhouse effect. Certain gases in the atmosphere act like glass in a greenhouse, allowing sunlight through to heat the earth's surface but trapping the heat as it radiates back into space.
- 3. ALPINE SKI HOUSE → Generating electricity and heat by burning fossil fuels such as coal, oil and natural gas causes a large chunk of global emissions → Manufacturing and industry produce emissions, mostly from burning fossil fuels to produce energy for making things like cement, iron, steel, electronics, plastics, clothes and other goods. Mining and other industrial processes also release gases. • Most cars, lorries, ships and planes run on fossil fuels. That makes transportation a major contributor of greenhouse gases, especially carbon-dioxide emissions Producing food requires energy to run farm equipment or fishing boats, usually with fossil fuels. Growing crops can also cause emissions, like when using fertilizers and manure. CAUSES….!!! Generating power Manufacturing goods Transportation Deforestation
- 4. ALPINE SKI HOUSE HOW MUCH IS IT HIGHLIGHTED?? Global warming is known to every single person on this planet except those who are illiterate. This all is because of media and news. The high lightness of global warming not less but as it is a dangerous effect so I personally think there should be awareness instead of highlighting it so that people could acknowledge how much bad is it for survival of humans or animals as we discussed some causes it is directly proportional to the traffic factor which is one of its main cause if there would be a little much awareness than the people would have bought some cars which are electric I prefer that there would be a specific global program for the awareness of global warming.. 4
- 5. ALPINE SKI HOUSE ALPINE SKI HOUSE WHAT IS MY INPUT IN DECREASE OF GLOBAL WARMING According to my mentality I state that if all the 8 billion people on Earth try to end this effect we can do it in a year but how let me tell you some manner that I pretend and hope to end this effect • Use less vehicles or electric vehicles • Consume less • Stop cutting down trees End factories with different dangerous gasses output including , Carbon Dioxide. ... Methane. ... Nitrous Oxide. ... Chlorofluorocarbons (CFCs) 5
- 6. ALPINE SKI HOUSE CONCLUSION So, finally this interesting topic reaches to an end. But the conclusion is a little bit not too much like the whole topic that we learnt that is really dangerous or other stuff but there are many more concept like climate change which if you guys know about is also not too beneficial the places which were mountains are turning into deserts and deserts into mountains. But we should also concentrate on the fact that ozone layer which was broken by different gases is getting healed again which is a really important new but media wont tell you….. The oceans are warming, the polar ice caps are melting, and greenhouse gas levels are at an all-time high. These are just some of the things that the claims-makers for the global warming cause have said. 6
- 8. ALPINE SKI HOUSE THANKS YOU.! Sarmad Hafeez Awan 03455342742 businesswithpakas@gmail.com
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