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- The natural greenhouse effect has kept the earth warm for millions of years.
- When we started burning fossil fuel and cutting down the forests much more greenhouse gas went into the atmosphere.
- This is causing the enhanced greenhouse effect when all the extra gas warms up and holds in the heat.
- This has led to global warming.
Excessive use of fossil fuels has increased the levels of greenhouse gases like CO2 and CH4 which retain the heat radiated by the sun, consequently increasing the temperature of the earth's atmosphere.
A: The greenhouse effect is the main cause of global warming.
The Earth's atmosphere has the job of reflecting ultraviolet radiation and trapping infrared heat in the atmosphere, preventing the Earth from getting too cold. In the Greenhouse Effect extra levels of gases such as methane and carbon dioxide can gradually heat up the Earth more than needed, or in other words, causing global warming.
A:
Strictly speaking, the greenhouse effect does not cause global warming.
The greenhouse effect is a natural process that keeps the earth warm. Therefore the greenhouse effect does not cause global warming. However the impact of greenhouse effect is enhancedby human activities (deforestation, fossil fuel combustion etc).
This enhanced greenhouse effect is what causes global warming as these processes increase the levels of greenhouse gases in the atmosphere! Thus the increase in concentration of greenhouse gases is the problem.
More and more fuels are burned as industry develops and the forests( carbon dioxide sponges ) are being cut down, resulting in less things to absorb carbon dioxide. Carbon dioxide is a greenhouse gas, (it is also one of the many carbon's compounds). Anyway, carbon dioxide gets stored up in the atmosphere as the greenhouse effect increases.
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How do you reduce global warming in interior?
Low-energy light bulbs are a guaranteed way to help the global warming issue, like fluorescent bulbs or LED bulbs.
What is the greenhouse effect and how can you prevent it?
The Greenhouse Effect:Greenhouse gases, such as water vapor, carbon dioxide, methane etc., move in and out of the atmosphere. They trap some of the heat radiated out from the Earth that would normally move out into space. This is called the greenhouse effect. It is natural, and is caused by the earth's carbon and water cycles and the heat from the sun. Without this warming we would be a cold dead planet.The Enhanced Greenhouse Effect:Since the beginning of the Industrial Revolution, 260 hundred years ago, we have been burning fossil fuels, initially coal, then oil and natural gas in much greater quantities than before. Fossil fuels contain carbon that has been hidden away for millions of years. Burning fossil fuels is adding extra Carbon Dioxide to the greenhouse gases in the atmosphere, much more than the normal carbon cycle can manage, and is making the atmosphere and the planet warmer. Increased demand for food and red meat has led to massive deforestation for grazing land. Trees no longer act as a valuable soak or sink for carbon dioxide. More cattle mean more methane expelled into the atmosphere. Methane is a much more dangerous greenhouse gas than CO2. This process is called the enhanced, or accelerated greenhouse effect.When the sun's rays enter earth's atmosphere, but don't exit. Too much of this causes Global Warming.A: One of the main causes of Global Warming is the Green house effect. When the emission of infra-red radiation in the atmosphere warms a planet's surface, it is known as the Green House Effect. The Greenhouse effect is a natural phenomena occurring on planet EarthOne of the man-made causes of the Green House effect is deforestation. Deforestation increases the amount of carbon-dioxide in the atmosphere. Also, due to the disappearance of trees, photosynthesis cannot take place. Deforestation causes of the greenhouse effect. Deforestation is rampant today due to the increase in human civilization. The levels of deforestation have increased by about nine percent in recent times. Also, the burning of wood causes it to decay,therefore releasing more carbon-dioxide into the atmosphere.Greenhouse Gases also can be released into the atmosphere due to the burning of fossil fuels, oil, coal and gas. These materials are used increasingly and rampantly in Industries. Therefore Industries are also a major cause of the Greenhouse Effect.Carbon Dioxide and other pollutant gases in the atmosphere prevent trapped heat from escaping into space.
How do solar activity affect the earth?
Solar energy, direct from the sun, warms the earth. This is good, because the earth is thus warm enough for life.In the past, before we started adding amounts of greenhouse gases to the atmosphere, there was an energy balance. Enough warmth came in, and enough escaped back out to space, to keep the temperature stable. Now, by the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide (CO2), we are stopping some of this heat escaping to space, and the earth is warming.Solar energy, captured on rooftops, and turned into electricity, is good for the environment and it slows global warming, because the electricity is clean, with no carbon dioxide emissions. Any electricity generated by PV panels means that less has to be generated by burning coal and oil.A:Solar Energy does actually prevent global warming because it produces electricity without going through the process of burning fossil fuels (which is the most common reason for global warming). Not only does it generate electricity, it also: heats waterpurifies waterheats aircookstells timeSo all these everyday-actions can be done without burning any fossil fuels
What is global warming and how can we stop it?
Global warming is the recent rapid warming of the world. The ten hottest years have all occurred in the past twelve years.It is being caused by the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide (CO2).Carbon dioxide is a greenhouse gas that is therefore building up in the atmosphere.We can stop it by changing to renewable energy (solar, wind, water, hydro, tidal and wave, geothermal, ocean thermal, biomass and biofuel). This energy has no harmful emissions.Contact your government representative today!
Does movement of the earth close to the sun cause global warming?
The earth and the sun have not been moving closer. The distance from the earth to the sun remains, on average, constant. The only difference is, every year, the sun is closest to the earth during the Northern Hemisphere winter! Yes, January 3! This is called perihelion, when the earth is 147,000 km from the sun.During the past few decades (a decade is ten years), the earth's temperature has been rising, more rapidly than ever. This has led scientists to conclude that the sun's distance is notcausing or affecting global warming.It is the build-up of greenhouse gases in the atmosphere from the the burning of fossil fuels (coal, oil and natural gas) and deforestation (cutting down trees which previously removed carbon dioxide (CO2) from the atmosphere), that is responsible for global warming.
What has led to global warming?
In eons past earth warmed and cooled for a variety of reasons, most notably due to long term oscillations in orbital periods known as "Milankovitch Cycles." At the present time global warming is due primarily to the consumption of fossil fuel. Humans release over 30 billion (30,000,000,000) tons of CO2 into the atmosphere from the oxidation of fossil carbon (primarily coal and petroleum) each year, where this heat trapping gas accumulates.
What connection does global warming have with the Industrial Revolution?
The connection between global warming and the Industrial Revolution is that the Industrial Revolution led to a significant increase in the burning of fossil fuels, such as coal, oil, and gas. This increased use of fossil fuels released large amounts of greenhouse gases into the atmosphere, leading to the enhanced greenhouse effect and subsequent global warming. The Industrial Revolution marked the beginning of the anthropogenic contribution to climate change.
How do you reduce global warming in interior?
Low-energy light bulbs are a guaranteed way to help the global warming issue, like fluorescent bulbs or LED bulbs.
How great is the contribution of the sun to global warming?
All energy on earth comes originally from the sun. But the earth's energy budget would remain balanced, with no global warming, if the build-up of greenhouse gases was not stopping heat escaping to space.So the sun contributes the heat, just as normal, but our extra greenhouse gases capture more of this heat.Over the past few decades of global warming, the sun and the earth's temperature have actually been going in opposite directions. The sun has been cooling slightly. And the earth has been warming.This has led scientists to conclude that the sun is not responsible for the recent rise in global temperature.One of the common myths about global warming is that the sun is causing the increased warming. But don't be fooled!The myth cherry-picks the data. It uses past periods when the sun and climate moved together, and it ignores the last few decades where they are going in opposite directions.Global warming is not happening because of the sun, but because of the burning of fossil fuels (coal, oil and natural gas) and deforestation (cutting down trees which previously removed carbon dioxide (CO2) from the atmosphere). These extra greenhouse gases are causing global warming.
How is global warming caused by the sun?
All energy on earth comes originally from the sun. But the earth's energy budget would remain balanced, with no global warming, if the build-up of greenhouse gases was not stopping heat escaping to space.Over the past few decades of global warming, the sun and the earth's temperature have actually been going in opposite directions. The sun has been cooling slightly. And the earth has been warming.This has led scientists to conclude that the sun is not responsible for the recent rise in global temperature.One of the common myths about global warming is that the sun is causing the increased warming. But don't be fooled!The myth cherry-picks the data. It uses past periods when the sun and climate moved together, and it ignores the last few decades where they are going in opposite directions.Global warming is not happening because of the sun, but because of the burning of fossil fuels (coal, oil and natural gas) and deforestation (cutting down trees which previously removed carbon dioxide (CO2) from the atmosphere). These extra greenhouse gases are causing global warming.The Sun is the source of our heat on Earth.The sun hasn't changed, it is emitting virtually the same amount of sunlight as it has done throughout human history (there is an extremely tiny increase that does not affect global warming). It is the Earth's atmosphere that has changed, because of increased amounts of greenhouse gases.
Is global warming affecting monkeys in fiji?
Global warming is having a massive impact on monkeys in Fiji. Accelerated sea level rise, deforestation, climatic changes and less rainfall has led to a reduced population of monkeys.
What led to increase the concern of skin cancer?
Probably the big scare of "global warming" and holes in the ozone layer.
What is effect of global warning on climate change?
it has led to the disappearance of some important species,
What is the greenhouse effect and how can you prevent it?
The Greenhouse Effect:Greenhouse gases, such as water vapor, carbon dioxide, methane etc., move in and out of the atmosphere. They trap some of the heat radiated out from the Earth that would normally move out into space. This is called the greenhouse effect. It is natural, and is caused by the earth's carbon and water cycles and the heat from the sun. Without this warming we would be a cold dead planet.The Enhanced Greenhouse Effect:Since the beginning of the Industrial Revolution, 260 hundred years ago, we have been burning fossil fuels, initially coal, then oil and natural gas in much greater quantities than before. Fossil fuels contain carbon that has been hidden away for millions of years. Burning fossil fuels is adding extra Carbon Dioxide to the greenhouse gases in the atmosphere, much more than the normal carbon cycle can manage, and is making the atmosphere and the planet warmer. Increased demand for food and red meat has led to massive deforestation for grazing land. Trees no longer act as a valuable soak or sink for carbon dioxide. More cattle mean more methane expelled into the atmosphere. Methane is a much more dangerous greenhouse gas than CO2. This process is called the enhanced, or accelerated greenhouse effect.When the sun's rays enter earth's atmosphere, but don't exit. Too much of this causes Global Warming.A: One of the main causes of Global Warming is the Green house effect. When the emission of infra-red radiation in the atmosphere warms a planet's surface, it is known as the Green House Effect. The Greenhouse effect is a natural phenomena occurring on planet EarthOne of the man-made causes of the Green House effect is deforestation. Deforestation increases the amount of carbon-dioxide in the atmosphere. Also, due to the disappearance of trees, photosynthesis cannot take place. Deforestation causes of the greenhouse effect. Deforestation is rampant today due to the increase in human civilization. The levels of deforestation have increased by about nine percent in recent times. Also, the burning of wood causes it to decay,therefore releasing more carbon-dioxide into the atmosphere.Greenhouse Gases also can be released into the atmosphere due to the burning of fossil fuels, oil, coal and gas. These materials are used increasingly and rampantly in Industries. Therefore Industries are also a major cause of the Greenhouse Effect.Carbon Dioxide and other pollutant gases in the atmosphere prevent trapped heat from escaping into space.
How do solar activity affect the earth?
Solar energy, direct from the sun, warms the earth. This is good, because the earth is thus warm enough for life.In the past, before we started adding amounts of greenhouse gases to the atmosphere, there was an energy balance. Enough warmth came in, and enough escaped back out to space, to keep the temperature stable. Now, by the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide (CO2), we are stopping some of this heat escaping to space, and the earth is warming.Solar energy, captured on rooftops, and turned into electricity, is good for the environment and it slows global warming, because the electricity is clean, with no carbon dioxide emissions. Any electricity generated by PV panels means that less has to be generated by burning coal and oil.A:Solar Energy does actually prevent global warming because it produces electricity without going through the process of burning fossil fuels (which is the most common reason for global warming). Not only does it generate electricity, it also: heats waterpurifies waterheats aircookstells timeSo all these everyday-actions can be done without burning any fossil fuels
What does the greenhouse effect actually do?
The simple answer is that the greenhouse effect is a process that occurs in the atmosphere that reflects some of the heat radiated from the Earth's surface. This is similar to how a greenhouse 'traps' warmth, thus the name.This happens due to the ability of some gas molecules to absorb and radiate heat energy. Such molecules are carbon dioxide, methane, sulphur dioxide, and water. A lot of these molecules occur naturally in the Earth's atmosphere. And therefore, the greenhouse effect is partially a natural process. However, mankind also produces these types of molecules due to their own activity, increasing the amount of heat trapped.This has led to the 'greenhouse effect' or, worse still, the term 'global warming' to mean only mankind's involvement in this process. People tend to think that global warming will mean that the earth will get a few degrees warmer. What in fact is happening is that more energy is being put into the Earth's weather systems, with really unpredictable results. It might be that what we're doing is driving the planet to the next ice-age.If you want to get an idea of 'the absolute worst possible case scenario', read up upon the atmospheric conditions of the planet Venus. Venus has an amazingly high green-house effect, and temperatures on the planet's surface are hot enough to melt lead.At present we have an enhanced (or runaway) greenhouse effect. This is caused by all the extra carbon dioxide that man has put into the atmosphere since the Industrial Revolution, when we began burning coal, first for industry, then transport and the generation of electricity. The carbon dioxide from fossil fuel has been underground for millions of years, so it has not been part of the normal carbon cycle which keeps the planet warm. This enhanced greenhouse effect is causing the warming of the planet, with the ten hottest years on record all occurring since 1995.
How does technology impact on global warming?
Technology has given us thousands of electric and electronic gadgets that make our lives easier and happier. Unfortunately, they all use electricity. Most electricity is produced by burning fossil fuels. Burning fossil fuels releases carbon that has been stored away for millions of years. This carbon adds to the greenhouse gases in the atmosphere. The greenhouse gases contribute to global warming.
