Global Climate Change Research Paper

We might disagree on the causes of global warming; however, we cannot ignore that it is happening. Although we still experience cold winters, average global temperatures has risen drastically for the past three decades. Polar ice caps are melting; as a result, sea levels are rising. Scientist predict more extreme weather in the coming decades, in fact, droughts will probably be more common. Also, flooding and tropical temperatures might cause large amounts of methane gases to be released, which could be disastrous for our atmosphere. Climate change may have human causes and also it might be a natural occurrence. Nevertheless, we must find ways to save our planet.

Climate Change- Climate is a long term change in the Earth's weather, especially due to an increase in the average atmospheric temperature. According to research, it was discovered that the Earth's temperature rose by 0.6 degrees Celsius (C) and predicted that the sea surface temperature may rise by up to 1 degrees C over the next 50 years. Unfortunately, carbon dioxide and methane gas levels are the highest they have ever been for the last 420000 years. These two gases with water vapour, nitrous oxide and halocarbons create the five predominate greenhouse gases, effecting the environment greatly. Furthermore, it is evident that an average person release 4 metric tonnes of carbon dioxide per year. Due to this fact, carbon dioxide

You may have heard people talking about how the weather is very different today than it was ten years ago. You may have noticed changes in the weather yourself. The earth's climate has changed many times over millions of years. And you may have heard about Global Warming. You may ask what Global Warming is. I remember the first time I ever saw and heard about Global Warming when I was just a little girl. I was watching the TV and a commercial came on, it was a cartoon with two kids and an adult. They were in the park enjoying the day. The adult started talking about Global Warming, the kids didn’t know what he was talking about, so he fast forward the time and showed them what the earth is going to look like when they are

The authors describes that greatly increasing Carbon dioxide gas in the earth atmosphere bring about rising of earth temperature. A greenhouse gas, Carbon Dioxide, is an unaware emission product of human activities such as industrial, transportation, and human facilities. Scientist wisely claim that only 1.5 degrees Fahrenheit rising have made change in weather patterns and sea water level in this century. The earth temperature rising come up with many plants and animals die out. Moreover, dropped agriculture products effect 1 percent global economic losses.

In late years, however, excess emissions of carbon dioxide and other greenhouse gases from human activities processes (mostly burning fossil fuels) have started to warm Earth's climate at a problematic rate. This has caused the global average temperature to raise, and may potentially harm many life form on earth in near future. They are generating major greenhouse gases (GHGs) which enhance greenhouse effect. This raises the global average temperature leading to climate change, and may potentially harm many life form on earth in near

Global Warming has been a big issue that has effects on the environment, people, and the world, and if not stopped now, the results could be catastrophic. The main cause of climate change is likely to be the result of too much carbon dioxide (CO2) in the atmosphere. CO2 creates a blanket which traps heat. Burning fossil fuels for energy, such as coal, oil, and natural gas release CO2 which impacts the atmosphere heavily. Waste management and agricultural practices also produce gases that contribute to climate change, such as methane. There are many contributing factors to climate change.

Climate change is influenced by the greenhouse effect which is the increase of Carbon dioxide, Methane, Ozone and Nitrogen Oxide. On one hand, the presence of these gases in the atmosphere make the earth habitable with respect to regulating the earth’s temperature. However, an increase in the concentration of these gases results in trapping energy in the atmosphere and this in turn increases earth’s temperature. “Global greenhouse gas emissions have grown since pre-industrial times, with an increase of 70% between

Most climate scientists agree with the idea that the main cause of the current global warming trend is human expansion of the "greenhouse effect", warming that results when the atmosphere traps heat radiating from Earth toward space. Over the last century, the burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2. To a lesser extent, the clearing of land for agriculture, industry, and other human activities has increased concentrations of greenhouse

Every year, almost 7 billion tons of carbon dioxide is released into the atmosphere by human activity. That is the equivalent of 107,700,000 jet airplanes being in the air at once! This harrowing figure is the main cause of global warming, and has been increasing for the last 50 years. Global warming is caused by the increase of greenhouse gasses, carbon dioxide and methane primarily, in the earth's upper atmosphere directly caused by human burning of fossil fuels, industrial, farming, and deforestation activities. Global warming is defined as an increase in the average temperature of the earth's atmosphere (especially a sustained increase that causes climatic

Carbon dioxide is the greenhouse gas naturally found in the atmosphere. Since the advent of the Industrial Revolution in the 1700s, humans have devised many inventions that burn fossil fuels such as coal, oil, and natural gases, which, along with other human activities such as clearing land for agriculture or urban settlements, help some of these greenhouse gases accumulate in the atmosphere that in turn trap more heat radiation in the atmosphere causing the Earth’s climate to become warmer than it would naturally (Mastrandrea). This unnatural phenomenon is termed global warming by scientists and they blame it for an increase in the Earth’s surface temperature of about 0.6°C (about 1°F) over the last 100 years (Mastrandrea).

Global climate change is an issue that affects our planet's environment as a whole, including the sea, the atmosphere, animals, and humans. Scientific evidence exists that not only supports that global climate change is occurring and is currently characterized by warming. Studies show that one of the causes of the global warming trend is an increase of greenhouse gases in the earth's atmosphere, which is related to past climate change events by using Antarctic ice core samples. This increase in greenhouse gases in the past century mostly

In addition, human also partake in activities that help destroy the planet. Over the past century global warming trend is also caused by human expansion of the "greenhouse effect"- warming that occurs when the atmosphere traps heat radiating from Earth toward space. Gases in the atmosphere block heat from escaping. This is called the greenhouse effect. However, while greenhouse gases increase, the climate changes and result into effects that is dangerous to human health and ecosystems. The gases that have an influence on the atmosphere are water vapor, carbon dioxide and

Climate change can be defined as a long term change in the Earth’s climate patterns which if not reversed will negatively impact life on the planet to include the possible extinction of many species including humanity itself. While scientists disagree over the precise cause of climate change, most scientists believe that global warming is occurring and is directly caused by human activity. Human activity believed to contribute to climate change is the burning of fossils fuels, such as oil and coal which is used to power vehicles or generate electricity. The burning of fossil fuels produces carbon dioxide, the most important greenhouse gas and leads to an increase in the concentration of greenhouse gases. Greenhouse gases are trapped in the atmosphere and make the

The idea of global warming has been around for over one hundred years, but in recent decades climate change has become a serious threat to national security. To better understand, global warming is defined as the gradual increase in the overall temperature of the earth's atmosphere, generally recognized as the greenhouse effect, and is caused by increased levels of carbon dioxide, CFCs, and other pollutants, also known as greenhouse gases. Researchers have debated for years about the main causes of global warming. Although history can show that global warming is inevitable, the majority of evidence points to human industry and agriculture as a primary cause for this

Greenhouse gases are compounds in the atmosphere that can trap and hold extra heat, which increases the temperature in the atmosphere. Greenhouse gases is the cause of the greenhouse effect that leads up to global warming. The greenhouse effect is the trapping of the sun’s warmth in the lower atmosphere that is due to the visible radiation from the sun. The solar radiation reaches the Earth’s atmosphere, then the rest of the sun's energy is absorbed by the oceans and lands which result in the heating of the Earth. After that the heat from the Earth goes towards space, some of the heat is trapped in the atmosphere by greenhouses gases which make the Earth warm enough to tolerate living life. The burning of fossil fuels and land clearing start to increase the number of greenhouse gases which travels into the atmosphere. The result of trapping extra heat cause the Earth’s temperature to rise. Scientist's has proven that the constant increase of heat in the atmosphere is caused by humans. The reason humans are proven guilty for the increase of global warming is because of the amount of carbon that is put into the atmosphere. Carbon is released from burning coal, oil, and gas or cutting down and burning forests. Carbon (CO2) is known as the main source of heat-trapping gas which is mainly responsible for the increase of warming over the years. The removal of trees is another cause of global