Cause And Effect Of Global Warming

Greenhouse gases are the main causes of climate change. The sun emits sunlight which travels to earth causing it to warm up the surface, and then the heat is radiated back towards space. This normal cycle is interrupted by greenhouse gases that stop the heat from bouncing back into space(“Global Climate Change: Causes”). The gases absorb the heat and emit it back everywhere on earth. Because the gases are causing the temperature to rise, it is known as the greenhouse effect. Gases that contribute to the greenhouse effect are nitrous oxide(N2O), methane (CH4), and carbon dioxide(CO2)(“Overview of Greenhouse Gases”).

Humans are pouring carbon dioxide into the atmosphere at a much faster rate than the rate at which plants and oceans can absorb it. Global warming is the increase in the overall temperature of the Earth 's atmosphere; global warming is a delicate topic because it is happening right now no one can stop it from happening. It is already transforming life on Earth, shifting the seasons, raising the temperature and rising the sea level. Other effects of global warming include stronger storms, extinction of species, rapid disappearance of Artic ice, and the increase of the ozone hole. It became an issue in 1988 when a scientist from NASA found that "Global warming has reached a level such that we can ascribe with a high degree of confidence a cause and effect relationship between the greenhouse effect and observed warming" (Hansen). James E. Hansen testimony was a big thing that everyone start to worry about it and everyone was talking about global warming because the media contribute to it. Global warming is a big thing happening right now but we don’t listen to others and we continue with our life’s without looking around us and without helping to stop the cause of it because as a humans we make errors during life but we learn from the errors and the bad choices. Although some people believe mankind is not responsible for global warming, it is a serious problem worldwide and measures are need to help slow the problem.

Global warming is occurring all over the world. It is causing dangerous new weather patterns, including, hurricane and tornado strength. It also impacts the ocean in a bad way quickly destroying habitats. People are the main reason that global warming is happening because of all the fossil fuels we burn daily. Overall, global warming is dangerous and is happening.

Climate change is affect by many different factors in the world, 4 main contributors to climate change are gases which are water vapor, carbon dioxide, methane, and nitrous oxide. What all of these types of gases have in common is that they all affect the greenhouse effect. The greenhouse effect is warming that results when the atmosphere traps heat radiating from earth to space. Water vapor is the most abundant greenhouse gas and also the most critical component because as the earth gets warmer by carbon dioxide more water vapor entries the atmosphere. Andrew Dessler and colleagues from Texas A&M University in College Station confirmed “heat-amplifying effect of water vapor is potent enough to double the climate warming caused by increased levels of carbon dioxide in the atmosphere.” (Hansen 2). As carbon dioxide heats up the atmosphere more water vapor is released cause climate change to double. Carbon

What is global warming? Global warming refers to extreme changes in the Earth’s climate. The term illustrates dramatic increases in atmospheric and water temperatures experienced as a result of growing amounts of greenhouse gas emissions. Humans are responsible for producing these gases via cars, electricity, and factories. The main products of these activities that are to blame for global warming are methane and carbon dioxide; as carbon dioxide, methane, and chlorofluorocarbon compounds go farther and farther into the Earth’s atmosphere, they deplete the ozone layer. Holes in the ozone are allowing harmful ultraviolet rays (that are usually deflected by the ozone layer) to make their way to lower levels of the atmosphere. Greenhouse gases absorb and give off radiation from the UV rays, contributing to extreme temperature conditions. Some of the effects. Global warming has had extreme effects on the planet. Earth’s average surface temperature has been increasing; since the 1880s, temperature has increased by between 1 and 1.5 degrees Fahrenheit. While this may sound like a small number, it has heavily impacted other aspects of our global ecosystem, and it is continuing to rise at a faster rate. Arctic ice is vanishing and glaciers are melting; as a result, polar bears, penguins, and other animals have begun to suffer.

Earth is warming up, so what does this mean for the billions of people that will be affected, if global warming continues? Global warming is the act of Greenhouse Gases; which is Carbon Dioxide, Methane, Nitrous Oxide and Oxygen in the form of water vapor. These greenhouse gases are how the Earth stays warm, heat comes from the sun and with the help of greenhouse gases; the heat from the sun becomes trapped; to keep the Earth warm. Since the industrial revolution, which increased the use of fossil fuel, Earth’s temperature is rising at an alarming rate (Gale Video, 2015). Global warming is affecting the lives of billions of people, with extreme weather, effects on food production, and rising health concerns.

greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions. Since part of this re-radiation is back towards the surface, energy is transferred to the surface and the lower atmosphere. As a result, the temperature there is higher than it would be if direct heating by solar radiation were the only warming mechanism.

There are many gases that are emitted into the atmosphere that implicate the acceleration and poutiness of the greenhouse effect. These gases are called the greenhouse gases; they are all a natural part of the atmosphere, but because of human interaction they are increasing drastically. They are: carbon dioxide, water vapor, methane, nitrous oxide, hydro fluorocarbons, per fluorocarbon, and sulfur hexafluoride, these seven gases are aiding in the acceleration of global warming (Energy and the Environment). Carbon dioxide is a gas made up of one carbon and two oxygen atoms; when infrared radiation enters the molecule it begins to shake rapidly thus shooting radiation back out towards the earth (The Greenhouse Effect). When this occurs the molecule is empty again and is allowed to have another greenhouse gas emitted into it; this cycle is called the absorption-emission-absorption cycle (The Greenhouse Effect). This cycle is a main attributor to the heating up of the earth’s surface. The other six of the main greenhouse gases go through this cycle and with all of these gases absorbing and reemitting radiation back towards the earth the radiation levels have increased drastically. The

The greenhouse effect is what allows life on Earth and the atmosphere contains trace gases which are designed to retain heat. The gases that are present in the atmosphere are water vapor, carbon dioxide, methane, ozone, and nitrous oxide. These gases act as a global insulator and help control the Earth’s atmosphere. It all begins with sunlight which is a form of energy that is mostly absorbed by land, oceans, and a portion of the sunlight is reflected back to the atmosphere. Once the earth warms up, it then gives off energy in a different form which is called infrared radiation or electromagnetic radiation. The planet need some of the greenhouse gases because without them the

For the past 50 years, our climate has drastically changed, due to the greenhouse effect. Many do not believe climate change is an existing issue. Faced with statistics, climate change is a real and life-threatening issue. Greenhouse gas levels are increasing, as a result raising the greenhouse effect and causing global warming. As an affect, our global temperature is rising, warming our oceans, and melting our glaciers resulting in rising our sea level. Global warming is a complication that will continue to build up. Although, with everyone’s help it can be reduced.

Green House Effect: When sunlight reaches Earth 's surface some is absorbed and warms the earth and most of the rest is radiated back to the atmosphere at a longer wavelength than the sun light. Some of these longer wavelengths are absorbed by greenhouse gases in the atmosphere before they are lost to space. The absorption of this long wave radiant energy warms the atmosphere. These greenhouse gases act like a mirror and reflect back to the Earth some of the heat energy which would otherwise be lost to space. The reflecting back of heat energy by the atmosphere is called the "greenhouse effect". The major natural greenhouse gases are water vapor, which causes about 36-70% of the greenhouse effect on Earth (not including clouds); carbon dioxide CO2, which causes 9-26%; methane, which causes 4-9%, and ozone, which causes 3-7%. It is not possible to state that a certain gas causes a certain percentage of the greenhouse effect, because the influences of the various gases are not additive. Other greenhouse gases include, but are not limited to, nitrous oxide, sulfur hexafluoride, hydrofluorocarbons, perfluorocarbons and chlorofluorocarbons. Almost 100% of the observed temperature increase over the last 50 years has been due to the increase in the atmosphere of greenhouse gas concentrations like water vapour, carbon dioxide (CO2), methane and ozone. Greenhouse gases are those gases that contribute to the greenhouse effect (Fig. 1). The largest contributing source of greenhouse gas

In the mid 19th-century, scientists found that carbon dioxide traps heat and categorized this gas with a group of other gases that also traps heat emitted by the sun, called greenhouse gases. (Kerr R. 1989) Greenhouse gases consists of: carbon dioxide, methane, nitrous oxide, and fluorinated gases. The effects of these gases on the atmosphere are based on three main factors: how much, how long, and how strong. (Benestad, R. 2017) It is found that larger discharges of a gas leads to higher concentrations for a longer time in the atmosphere, which introduces the greenhouse effect. What exactly is the

Due to the warming of the Earth and the changing climates, more major shifts in the weather could happen more frequently. Many scientists worry that the continuous warming of the atmosphere in the future decades could causes destructive storms and extreme climatic events to occur more often. El Nino, the Pacific coast phenomenon that causes a warm current along Peru’s coast, has occurred for the last four years in a row. It has led to crop failures in Australia and floods in California and has affected the monsoons of Southeast Asia (Bender 77). Meteorologist Gerhard Berz states that global warming is affecting the severity and frequency of natural disasters. The amount of destructive storms in recent years is four times more than there were in the 1960s (Bender 77). These temperamental storms could have vast effects globally, wiping out countries, and taking lives of all kinds of species on Earth.

Global warming or climate change is a very serious problem in the world today. “Global warming is the current increase in temperature of the Earth's surface (both land and water) as well as its atmosphere,” says Emily Crouse. Global temperatures have risen about 1.4°F over the last hundred years. As small and unimportant as this sounds, it is extremely dangerous for this Earth. If the temperature has risen this much in 100 years what will happen in 1,000? Rising temperatures mean rising sea levels, more wildfires, bigger and stronger storms, more allergies and disease outbreaks, and so much more. There are many causes of global warming, whether it be by human or naturally, for instance, deforestation or the burning of fossil fuels contributes to global warming in a negative way.

There are numerous major greenhouse gases, which include water vapor, carbon dioxide (CO2), and methane (CH4). Carbon dioxide has risen 100 times faster than the last experienced ice age. Atmospheric carbon dioxide increased about 40%, since the first scientist’s recordings, which can be very harmful in environments. Methane is another greenhouse gas that has a shorter lifespan, but it’s more severe. Methane is produced during the breakdown of organic material and when ruminants digest foods. Water vapor is vital to life acting as a greenhouse gas and escalates when the climate