Greenhouse effect

温室效应的英语the Greenhouse EffectTable of Contents目录What is the Greenhouse Effect?什么是温室效应？Greenhouse Gases温室气体Causes of Greenhouse Effect温室效应的成因Effects of Greenhouse Effect温室效应的影响Runaway Greenhouse Effect失控的温室效应Greenhouse Effect Definition温室效应定义“Greenhouse effect is the process by which radiations from the sun are absorbed by the greenhouse gases and not reflected back into space. This insulates the surface of the earth and prevents it from freezing.”“温室效应是太阳辐射被温室气体吸收而不反射回太空的过程。

这隔离了地球表面并防止其冻结。

”What is the Greenhouse Effect?什么是温室效应？A greenhouse is a house made of glass that can be used to grow plants. The sun’s radiations warm the plants and the air inside the greenhouse. The heat trapped inside can’t escape out and warms the greenhouse which is essential for the growth of the plants. Same is the case in the earth’s atmosphere.温室是由玻璃制成的房屋，可用于种植植物。

The Greenhouse Effect 温室效应沈于飞轻工食品学院生物工程122班201210734229An environmental group, the World Resources Institute, recently released a report that deals in part with the same issue discussed in Geneva. The report warns about the effects of changes in the atmosphere. It says the world must act immediately to halt these changes, or temperatures on earth will rise to dangerous level. A scientist for the World Resources Institute, Irving Mintzer, used a computer to study the changes in the atmosphere called the greenhouse effect.一个环境保护团体――世界资源协会，最近发表一份部分关于日内瓦所讨论的这一问题的报告。

这篇报告对大气变化的后果提出警告。

它说，全世界必须立即行动起来，制止这些变化。

否则，地球温度将上升到危险的程度。

是金额资源协会的一个科学家，欧文.明策尔，使用计算机研究了人们称作温室效应的大气的变化。

A greenhouse is a glass building that traps heat so plants can be grown inside even in cold weather. CFCs, carbon dioxide, and other gases in the atmosphere act like a greenhouse. They permit heat from the sun to reach earth, but they trap the heat and prevent it from escaping back into space.温室是一座能捕获能量，在寒冷的天气也能在里面种植植物的玻璃建筑物。

温室效应英语作文The Greenhouse Effect。

The greenhouse effect refers to the process by which the Earth's atmosphere traps heat from the sun, leading to an increase in the planet's overall temperature. This natural phenomenon is essential for sustaining life on Earth, as it keeps the planet warm enough to support various forms of life. However, human activities have significantly intensified the greenhouse effect, leading to a global warming crisis that poses a severe threat to the environment and ecosystems around the world.The greenhouse effect works as follows: solar radiation from the sun enters the Earth's atmosphere, where some ofit is absorbed by the surface of the planet and warms it. The Earth then radiates some of this heat back into the atmosphere in the form of infrared radiation. Greenhouse gases, such as carbon dioxide (CO2), methane (CH4), and water vapor, then trap this infrared radiation, preventingit from escaping into space. As a result, the Earth's temperature rises, creating a stable and habitable climate for living organisms.However, human activities, such as the burning offossil fuels, deforestation, and industrial processes, have significantly increased the concentration of greenhouse gases in the atmosphere. The excessive emission of CO2 from vehicles, factories, and power plants has led to a substantial increase in the Earth's overall temperature, a phenomenon known as global warming. This has resulted in a range of environmental issues, including the melting of polar ice caps, rising sea levels, extreme weather events, and disruptions to ecosystems and wildlife.The consequences of the intensified greenhouse effect are far-reaching and severe. The melting of polar ice caps has led to a rise in sea levels, threatening coastal communities and low-lying islands. Extreme weather events, such as hurricanes, droughts, and heatwaves, have become more frequent and intense, causing widespread destruction and loss of life. Changes in temperature and precipitationpatterns have also disrupted ecosystems and habitats, leading to the extinction of species and the spread of diseases.In response to the global warming crisis, international efforts have been made to mitigate the greenhouse effectand reduce greenhouse gas emissions. The Paris Agreement, adopted in 2015, aims to limit the global temperature increase to well below 2 degrees Celsius above pre-industrial levels and to pursue efforts to limit the temperature increase to 1.5 degrees Celsius. Countries around the world have committed to reducing their carbon emissions, transitioning to renewable energy sources, and implementing sustainable practices to combat climate change.Individuals can also play a role in addressing the greenhouse effect by making environmentally conscious choices in their daily lives. This includes reducing energy consumption, using public transportation, recycling, and supporting sustainable businesses. By raising awareness about the greenhouse effect and its consequences,individuals can contribute to the collective effort toprotect the planet and mitigate the impacts of global warming.In conclusion, the greenhouse effect is a natural process that is essential for maintaining a habitable climate on Earth. However, human activities haveintensified this phenomenon, leading to global warming and its associated environmental impacts. It is crucial for individuals, communities, and governments to take action to reduce greenhouse gas emissions and mitigate the effects of climate change. By working together, we can protect the planet and ensure a sustainable future for generations to come.。

Greenhouse EffectClimatic conditions are delicately adjusted to the composition of the Earth’s atmosphere. If there were a change in the atmosphere ---- for example, in the relative proportions of atmospheric gases ---- the climate would probably change also. (2)A slight increase in water vapor, for instance, would increase the heat-retaining capacity of the atmosphere and would lead to a rise in global temperatures. In contrast, a large increase in water vapor would increase the thickness and extent of the cloud layer, reducing the amount of solar energy reaching the Earth’s surface. (3)The level of carbon dioxide in the atmosphere has an important effect on climatic change. Most of the Earth’s incoming energy is short-wavelength radiation, which tends to pass through atmospheric carbon dioxide easily. The Earth, however, reradiates much of the received energy as long-wavelength radiation, which carbon dioxide absorbs and then remits toward the Earth. This phenomenon, known as the greenhouse effect, can result in an increase in the surface temperature of a planet. An extreme example of the effect is shown by Venus (4), a planet covered by heavy clouds composed mostly of carbon dioxide, whose surface temperatures have been measured at 430℃. If the carbon dioxide content of the atmosphere is reduced, the temperatures fall. According to one respectable theory, if the atmospheric carbon dioxide concentration were halved, the Earth would become completely covered with ice. Another equally respectable theory, however, states that a halving of the carbon dioxide concentration would lead only to reduction in global temperatures of 3℃.If, because of an increase in forest fires or volcanic activity, the carbon dioxide content of the atmosphere increased, a warmer climate would be produced. Plant growth, which relies on both the warmth and the availability of carbon dioxide, would probably increase. As a consequence, plants would use more and more carbon dioxide. Eventually carbon dioxide levels would diminish and the climate, in turn, would become cooler. With reduced temperatures many plants would die; carbon dioxide would thereby be returned to the atmosphere and gradually the temperature would riseagain. Thus if this process occurred, there might be a long-term oscillation in the amount of carbon dioxide present in the atmosphere, with regular temperature increases and decreases of a set magnitude.Some climatologists argue that the burning of fossil fuels has raised the level of carbon dioxide in the atmosphere and has caused a global temperature increase of at least 1℃. But a supposed global temperature rise of 1℃ may in reality be only several regional temperature increases, restricted to areas where there are many meteorological stations and caused simply by shifts in the pattern of atmospheric circulation. Other areas, for example the Southern Hemisphere Oceanic Zone, may be experiencing an equivalent temperature decrease that is unrecognized because of the shortage of meteorological recording station.温室效应(Greenhouse Effect)气候条件微妙地与地球的大气成分相适应。

温室效应的现象,原因,结果英语作文全文共3篇示例，供读者参考篇1The Greenhouse Effect: Phenomenon, Causes, and ConsequencesThe greenhouse effect is a naturally occurring process that plays a crucial role in regulating the Earth's temperature, making it habitable for life as we know it. However, human activities have significantly amplified this effect, leading to global warming and climate change, which pose severe threats to our planet and its inhabitants.Phenomenon:The greenhouse effect is a process by which certain gases in the Earth's atmosphere trap heat radiated from the planet's surface, preventing it from escaping into space. These gases, known as greenhouse gases, act like a greenhouse's glass panes, allowing sunlight to pass through the atmosphere and reach the Earth's surface while trapping a portion of the heat radiated back from the surface.The primary greenhouse gases present in the Earth's atmosphere are water vapor, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and various fluorinated gases. Among these, carbon dioxide is the most significant contributor to the enhanced greenhouse effect caused by human activities.Causes:The primary cause of the enhanced greenhouse effect is the excessive emission of greenhouse gases, particularly carbon dioxide, into the atmosphere. Several human activities contribute to these emissions:Burning of fossil fuels: The combustion of fossil fuels, such as coal, oil, and natural gas, for energy production and transportation releases large amounts of carbon dioxide into the atmosphere.Deforestation: Cutting down and burning forests not only releases the stored carbon dioxide but also reduces the Earth's ability to absorb and store carbon dioxide through photosynthesis.Agricultural practices: Certain agricultural practices, such as rice cultivation, livestock farming, and the use of fertilizers, contribute to the emission of methane and nitrous oxide.Industrial processes: Various industrial processes, including cement production and chemical manufacturing, release greenhouse gases as byproducts.Waste management: The decomposition of organic matter in landfills and the incineration of waste can release methane and other greenhouse gases.Consequences:The enhanced greenhouse effect has far-reaching consequences for the Earth's climate and ecosystems, with potential impacts on human society and the environment. Some of the major consequences include:Global warming: The primary consequence of the enhanced greenhouse effect is global warming, which refers to the rise in the Earth's average surface temperature. This temperature increase can lead to melting glaciers, rising sea levels, and changes in weather patterns.Climate change: Global warming is driving changes in the Earth's climate system, leading to more frequent and severe extreme weather events, such as heat waves, droughts, floods, and hurricanes.Ecosystem disruption: Climate change can disrupt ecosystems, leading to habitat loss, species extinction, and changes in the distribution and behavior of plants and animals.Food insecurity: Rising temperatures, changes篇2The Greenhouse Effect: A Looming Climate CrisisHave you ever walked into a greenhouse on a sunny day and felt that intense wave of heat hit you? That's the greenhouse effect in action. Just like the glass walls of a greenhouse trap heat from the sun's rays inside, certain gases in the Earth's atmosphere act like an insulating blanket, allowing sunlight to pass through but preventing some of the heat from escaping back into space. This natural phenomenon is what makes life possible on our planet by keeping temperatures warm enough to sustain life. However, human activities are disrupting this delicate balance, causing the greenhouse effect to intensify at an alarming rate with potentially catastrophic consequences.The Primary CulpritsSo what exactly are these heat-trapping gases? The main culprits are carbon dioxide, methane, nitrous oxide, and fluorinated gases. While they occur naturally in small amounts,human activities like burning fossil fuels for energy, industrial processes, deforestation, and agriculture have dramatically increased their levels in the atmosphere over the past century or so. This excess of greenhouse gases acts like a thickened blanket, absorbing more of the Earth's outgoing heat energy and causing global temperatures to rise.The leading contributor is carbon dioxide from the burning of oil, gas, and coal for electricity, heating, transportation and manufacturing. Deforestation, which involves cutting down carbon-absorbing trees and plants while releasing stored carbon, is another major source. Methane, the primary component of natural gas, is emitted from energy production, waste management, and agriculture, particularly from livestock. Other potent greenhouse gases like nitrous oxide and fluorinated compounds are released from industrial processes and the use of petroleum-based products.A Warming WorldSo what's the big deal about a bit of extra warmth? After all, parts of the world could use some reprieve from bitter cold winters. The problem is, this radically altered greenhouse effect is causing global temperatures to soar far beyond the stable ranges that enabled human civilization to thrive over thousandsof years. According to NASA, the global average surface temperature has risen about 1.1°C (2°F) since the late 19th century, with two-thirds of that warming occurring since 1975 at a rate unprecedented in the last 1,000 years. And temperatures are still climbing by about 0.2°C (0.36°F) per decade due to the continued buildup of greenhouse gas emissions.This may not sound like much, but even a 1°C increase in global average temperature is a massive change that can profoundly impact weather patterns, ecosystems, sea levels, and the very geography of our world. We are already seeing the effects in the form of record-breaking heat waves, droughts, wildfires, melting glaciers, rising sea levels, and more intense storms. And it's only going to get worse the more we allow temperatures to climb.Some Hot ConsequencesSo what exactly are the impacts we can expect from unchecked global warming? Let's start with heat waves. As global average temperatures rise, heat waves are becoming more frequent, more intense, and longer-lasting. Major cities could become uninhabitable during extreme heat events without widespread availability of air conditioning. Even temperatureincreases of just a few degrees can make deadly heat waves the new summer norm in some regions.Then there are the droughts and water shortages as precipitation patterns shift and glaciers that supply freshwater dwindle. The American West has been plagued by a "megadrought" for over two decades now due to a combination of climate change and overuse of limited water supplies. Other parts of the world like the Middle East, Australia, and Southern Africa are experiencing similar water crises that could render some regions uninhabitable without concerted conservation efforts.Wildfires, another dangerous consequence, are becoming larger and more destructive as hot, dry conditions worsen in many parts of the world. Entire towns in California, Australia, and other fire-prone regions have been wiped off the map by massive, fast-moving blazes that used to be rare. Unless we get a handle on climate change, catastrophic fires could become a regular and deadly occurrence in vulnerable areas.But it's not just fire and heat we have to worry about—water is a huge issue as well. Rising temperatures are melting glaciers and ice caps at an accelerating pace, pumping more water into the world's oceans and causing sea levels to rise. Many of theworld's major coastal cities and small island nations are at risk of being partially or completely submerged in the decades ahead unless we take drastic action. Higher seas also mean stronger storm surges that can devastate coastal areas during hurricanes and typhoons.These are just some of the most visible consequences of climate change in action. There are many other ripple effects across the natural world, from shifting ecosystems and species extinctions to increased spread of diseases and threats to food and water security for millions of people. The more the Earth's temperature rises, the more severe and widespread these impacts will become.An Uncertain Yet Critical Path ForwardSo how bad could it really get? The truth is, there's a lot of uncertainty about the full ramifications of unabated global warming. Scientists broadly agree that temperature increases beyond 2°C (3.6°F) above pre-industrial levels will have catastrophic impacts in the form of rising seas, deadly heatwaves, water shortages, ecosystem collapse and social unrest affecting billions. But the specific severity depends on a complex array of environmental factors and our own future emissions trajectory.In a doomsday scenario of continued reliance on fossil fuels and accelerating deforestation, global average temperatures could rise by a nightmarish 4°C or more by the end of this century, rendering large swaths of the planet uninhabitable, causing widespread crop failures, mass extinction events, and potentially destabilizing human civilization as we know it. This is what climate scientists call our "Hothouse Earth" future that we must avoid at all costs.On the other hand, a radical overhaul of our energy systems, transportation, agriculture and industry to shift toward carbon neutrality could theoretically stabilize temperatures below a 2°C increase and potentially reverse some of the warming later this century. But this would require mobilization on a global scale unlike anything the world has ever seen. Are we up to the challenge? Our generation will likely decide the fate of human civilization for centuries to come.So what can we do? Drastic reductions in greenhouse gas emissions through a rapid transition away from fossil fuels toward renewable energy sources like solar, wind and nuclear power is an absolute necessity, no matter how politically difficult it may be. Protecting and restoring carbon-absorbing forests and ecosystems is another crucial piece of the puzzle. New carboncapture technologies and shifts toward more sustainable agriculture, transportation, and industry can also help get us closer to net-zero emissions and eventually start drawing down excess CO2 from the atmosphere.Dealing with the impacts we can no longer avoid, like rising seas and more extreme weather, will require innovative adaptation strategies ranging from fortifying coastal cities with sea walls to investing in drought-resistant crops and water infrastructure. No corner of the world will be spared from the ravages of climate change, so global cooperation and coordination in mitigation and adaptation efforts is critical.But it all starts with education and awareness. The more young people like us understand the grave realities of the climate crisis, the better equipped we'll be to demand real, transformative changes in policies and systems before it's too late. We have the power to shape a more sustainable,climate-resilient future—all that's left is mustering the collective will to make it happen. The hourglass is rapidly emptying, and our generation will bear the most consequences. We must act now before it's too late.篇3The Greenhouse Effect: A Looming Threat to Our PlanetAs a student deeply concerned about the state of our environment, I can't help but feel a sense of urgency when it comes to the greenhouse effect. This phenomenon, which has been exacerbated by human activities, is rapidly altering the delicate balance of our planet's ecosystems, and its impacts are becoming increasingly apparent with each passing year.The PhenomenonThe greenhouse effect is a natural process that traps some of the sun's heat within the Earth's atmosphere, making our planet habitable for life as we know it. However, the excessive release of greenhouse gases, primarily carbon dioxide, methane, and nitrous oxide, has amplified this effect, leading to a significant rise in global temperatures.Imagine our planet as a greenhouse, with the atmosphere acting as a transparent barrier that allows the sun's rays to enter but prevents some of the heat from escaping back into space. This heat becomes trapped, gradually increasing the overall temperature within the greenhouse – in this case, our planet. It's a phenomenon that has been occurring for millions of years, but human activities have disrupted the natural balance, causing temperatures to soar at an unprecedented rate.The CausesThe primary culprit behind the intensified greenhouse effect is the burning of fossil fuels, such as coal, oil, and natural gas, for energy production and transportation. When these fuels are burned, they release vast amounts of carbon dioxide into the atmosphere, contributing significantly to the greenhouse effect.Deforestation, another human-driven activity, also plays a significant role. Trees and other vegetation act as natural carbon sinks, absorbing and storing carbon dioxide from the atmosphere through photosynthesis. However, as we continue to clear vast swaths of forests for agricultural and urban development, we are eliminating these crucial carbon sinks, further exacerbating the problem.Industrial processes, livestock farming, and waste management practices are also major contributors to the greenhouse effect, releasing methane and nitrous oxide, two potent greenhouse gases that trap heat even more effectively than carbon dioxide.The ConsequencesThe consequences of the enhanced greenhouse effect are far-reaching and deeply concerning. Rising global temperaturesare causing glaciers and polar ice caps to melt at an alarming rate, leading to rising sea levels that threaten coastal communities and low-lying islands. Many regions are already experiencing more frequent and intense extreme weather events, such as hurricanes, droughts, and heatwaves, disrupting ecosystems and human societies alike.Climate change, driven by the greenhouse effect, is also having a profound impact on biodiversity. As habitats shift and ecosystems are disrupted, many plant and animal species are struggling to adapt, leading to population declines and, in some cases, extinction. This loss of biodiversity can have cascading effects on entire ecosystems, potentially leading to catastrophic consequences.Furthermore, the greenhouse effect is。

The "greenhouse effect" often gets a bad rap because of its association with global warming, but the truth is we couldn't live without it.What Causes the Greenhouse Effect?Life on earth depends on energy from the sun. About 30 percent of the sunlight that beams toward Earth is deflected by the outer atmosphere and scattered back into space. The rest reaches the planet's surface and is reflected upward again as a type ofslow-moving energy called infrared radiation.The heat caused by infrared radiation is absorbed by "greenhouse gases" such as water vapor, carbon dioxide, ozone and methane, which slows its escape from the atmosphere.Although greenhouse gases make up only about 1 percent of the Earth's atmosphere, they regulate our climate by trapping heat and holding it in a kind of warm-air blanket that surrounds the planet.This phenomenon is what scientists call the "greenhouse effect." Without it, scientists estimate that the average temperature on Earth would be colder by approximately 30 degrees Celsius (54 degrees Fahrenheit), far too cold to sustain our current ecosystem.How Do Humans Contribute to the Greenhouse Effect?While the greenhouse effect is an essential environmental prerequisite for life on Earth, there really can be too much of a good thing.The problems begin when human activities distort and accelerate the natural process by creating more greenhouse gases in theatmosphere than are necessary to warm the planet to an ideal temperature.∙Burning natural gas, coal and oil -including gasoline for automobile engines-raises the level of carbon dioxide in theatmosphere.∙Some farming practices and land-use changes increase the levels of methane and nitrous oxide.∙Many factories produce long-lasting industrial gases that do not occur naturally, yet contribute significantly to the enhanced greenhouse effect and "global warming" that is currently under way.∙Deforestation also contributes to global warming. Trees use carbon dioxide and give off oxygen in its place, which helps tocreate the optimal balance of gases in the atmosphere. As more forests are logged for timber or cut down to make way for farming, however, there are fewer trees to perform this critical function.∙Population growth is another factor in global warming, because as more people use fossil fuels for heat, transportation and manufacturing the level of greenhouse gases continues to increase.As more farming occurs to feed millions of new people, moregreenhouse gases enter the atmosphere.Ultimately, more greenhouse gases means more infrared radiation trapped and held, which gradually increases the temperature of the Earth's surface and the air in the lower atmosphere.The Average Global Temperature is Increasing Quickly Today, the increase in the Earth's temperature is increasing withunprecedented speed. To understand just how quickly global warming is accelerating, consider this:During the entire 20th century, the average global temperature increased by about 0.6 degrees Celsius (slightly more than 1 degree Fahrenheit).Using computer climate models, scientists estimate that by the year 2100 the average global temperature will increase by 1.4 degrees to 5.8 degrees Celsius (approximately 2.5 degrees to 10.5 degrees Fahrenheit).Not All Scientists AgreeWhile the majority of mainstream scientists agree that global warming is a serious problem that is growing steadily worse, there are some who disagree. John Christy, a professor and director of the Earth System Science Center at the University of Alabama in Huntsville is a respected climatologist who argues that global warming isn't worth worrying about.Christy reached that opinion after analyzing millions of measurements from weather satellites in an effort to find a global temperature trend. He found no sign of global warming in the satellite data, and now believes that predictions of global warming by as much as 10 degrees Fahrenheit by the end of the 21st century are incorrect.Scientists agree that even a small increase in the global temperature would lead to significant climate and weather changes, affecting cloud cover, precipitation, wind patterns, the frequency and severity of storms, and the duration of seasons.∙Rising temperatures would raise sea levels as well, reducing supplies of fresh water as flooding occurs along coastlinesworldwide and salt water reaches inland.∙Many of the world’s endangered species would become extinct as rising temperatures changed their habitat.∙Millions of people also would be affected, especially poor people who live in precarious locations or depend on the land for asubsistence living.∙Certain vector-borne diseases carried by animals or insects, such as malaria, would become more widespread as warmerconditions expanded their range.Carbon Dioxide Emissions are the Biggest Problem Currently, carbon dioxide accounts for more than 60 percent of the enhanced greenhouse effect caused by the increase of greenhouse gases, and the level of carbon dioxide in the atmosphere is increasing by more than 10 percent every 20 years.If emissions of carbon dioxide continue to grow at current rates, then the level of the gas in the atmosphere will likely double, or possibly even triple, from pre-industrial levels during the 21st century.Climate Changes are InevitableAccording to the United Nations, some climate change is already inevitable because of emissions that have occurred since the dawn of the Industrial Age.While the Earth’s climate does not respond quickly to external changes, many scientists believe that global warming already has significant momentum due to 150 years of industrialization in manycountries around the world. As a result, global warming will continue to affect life on Earth for hundreds of years, even if greenhouse gas emissions are reduced and the increase in atmospheric levels halted.What is Being Done to Reduce Global Warming?To lessen those long-term effects, many nations, communities and individuals are taking action now to reduce greenhouse gas emissions and slow global warming by reducing dependence on fossil fuels, increasing the use of renewable energy, expanding forests, and making lifestyle choices that help to sustain the environment.Whether they will be able to recruit enough people to join them, and whether their combined efforts will be enough to head off the most serious effects of global warming, are open questions that can only be answered by future developments.From：/od/globalwarming/a/greenhouse.htm。

优秀英语作文范文：TheGreenhouseEffect温室效应 The Greenhouse EffectAs the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In the movie The Day After T omorrow, people were in the great disaster that caused by the greenhouse effect, it just like the end of the world, there was no way for people to avoid such great disaster. The movie reminds people of the result they did harm to the environment, it will revenge people, people have to face the disaster. It is very important to protect the environment, people should get along with the environment.随着社会的发展，人们想要征服环境，他们使用高科技来改变环境，当人们满足于对大自然所做的一切时，大自然正在开始给予人们教训。

在电影《后天》中，人们处于由温室效应引起的巨大灾难中，就像世界末日，人们无处躲避如此巨大的灾难。