What Is Global Warming?

What is global warming? It is a problem when too much carbon dioxide in the atmosphere, acts as a blanket and traps in heat which then, ultimately warms the planet. During our

Global warming is the environmental and social changes caused by emissions of greenhouse gases. Human activities have been the primary cause of this significant change, resulting with extreme weather conditions, increasing sea levels, and climate changes. In this paper I will compare and contrast natural versus anthropogenic climate changes of global warming, mitigation strategies, mitigation effectiveness, policy implications, costs, and address some policy changes to help stabilize global climate.

Global warming is a gradual increase in the average temperature of the earth's and its oceans and a change that is believed to permanently changing the earth’s climate.

Global warming is a phenomenon that has amazed and frightened everyone ever since it came into being. The consequences and end results of global warming is what goes on to alarm and frighten everyone on earth. If looked at it literally, global warming is basically in increase in the temperature of the Earth's atmosphere. This change and elevation has been occurring ever since the 19th century and is known to increase even more. The change in the global temperature is dangerous because it goes onto increase the sea levels and alterations precipitation, melting of glacier and possible risks of floods around the world. Global warming can even cause a spread of the deserts (Lu, Vecchi and Reichler 6)

Houghton, J. T. (2004). Global warming: the complete briefing (3rd ed.). Cambridge, UK: Cambridge University.

The first thing I want to start off with is telling you what global warming is and give you an idea of what it can do to our planet. Global warming increases temperature all around the world. It also put a lot more carbon dioxide in the air by us humans. Pollution of Carbon dioxide is one is the most common one and is mostly caused by running vehicles exhaust, burning of fossil fuels such as coal,and factory smoke.when we let carbon dioxide in the air it has nowhere to go except in our atmosphere. therefore is causes rising temperature to build up in our atmosphere over time slowly.

Global Warming is the gradual increase in the overall temperature of the earth 's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide and other pollutants. These pollutants are produced by factories, cars, and even people and animals. Global Warming is a major concern because it affects all life forms and is changing the earth entirely. As the problem continues to grow, individuals must do their part to help prevent it.

What is global warming? It is the increase in the mean temperature of the Earth’s atmosphere. It is said that the temperature has been rising by 0.5° every year and the highest temperature recorded was 47.6° in Faya, Chad in 22nd June 2010. This causes the sea levels to rise due to the snow melting. It is said that the sea levels will rise by at least 25 meters by the year 2100.

Normally, this radiation would escape into space but these pollutant, which can survive for years to centuries in the atmosphere, snare the heat and cause the planet to get hotter.

What exactly is global warming? According to the Oxford Dictionary, global warming is “a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.” There are many factors that cause global warming. The main cause of global warming would be the greenhouse effect. The greenhouse effect is “the process in which long wave radiation (infrared) emitted by the earth's surface is absorbed by atmospheric gases only to cause further emission of infrared radiation back to the earth, warming its surface.”(New World Encyclopedia). The noticeable sun powered radiation generally warms the surface, not the environment, though the majority of the infrared radiation getting away to space is transmitted from the upper air, not the surface. "Thirty percent of the solar flux is absorbed by the earth’s surface and transferred to the atmosphere in the form

It is established that the Earth is warming, climate change is caused by the steady rise of temperature in our atmosphere and oceans, this is also known as global warming. Energy from the sun that enters the Earths atmosphere is reflected back into space but some is absorbed by greenhouse gasses which radiates the energy to create heat.

Global warming is what happens when the atmosphere traps heat radiating from Earth out towards space. Carbon dioxide, methane, and greenhouse gases in the Earth’s atmosphere keep heat from escaping. As a result of global warming, the Earth endures extreme weather events, a hazardous rise in sea levels, and life-threatening shifts in the world 's ecosystem.

Global warming is the gradual increase of temperature in Earth’s surface, oceans, and atmosphere. Some people may say that global warming is just a theory that has not been proven scientifically; however, I do believe that global warming is happening and that there is strong evidence about this occurrence. Such evidence includes the increase of carbon dioxide, the rising of sea level, the increase of acid in the ocean, and clearly, the changes in global climate. In fact, mostly all sorts of human activities cause these changes. Ninety-seven percent of climate scientists agree that human actions have changed the Earth’s atmosphere in the past two centuries (Climate.nasa.gov).

Global warming is an increasing concern that people have to worry about everyday. Global warming is the overall rise in temperature in the atmosphere due to the increase in carbon dioxide (CO2). The CO2 acts as a cover and keeps all the heat on the earth, which is warming the planet to extensive amounts. When people burn fuels like coal and natural gas they release carbon into the earth and the carbon just keeps building up over time. Energy supply represents a big chunk of the problem for global warming. Forestry and the industry business also have a big influence on the global warming problem. The carbon that the people put in the atmosphere is going to help determine what will happen to future generations, and the climate of the future (climate hot weather 1).

Global Warming is the slow increase of the average temperature of the Earth’s atmosphere and oceans. Global Warming is a phenomenon caused by the buildup of greenhouse gasses in the atmosphere that trap heat from the sun in the atmosphere. Energy in the form of heat comes to the Earth as sunlight. The heat cause by sunlight would normally leave the atmosphere as a form of infrared radiation. Greenhouse gases however trap the radiation causing the heat to remain in the atmosphere. The gradual increase in heat due to the buildup of these gasses and the heat that these gasses trap is called the "greenhouse effect." This “greenhouse effect” is what gives the Earth’s atmosphere a lot of its warmth. However, as the amount of