Essay About Climate Change

The earth was covered with extensive polar and mountainous sheets of ice. So much water was taken up with ice that the global sea level dropped almost 140 meters. This time in earth’s history would be considered a glacial period. Oceanic circulation, solar energy fluctuations, continental positions and earth 's orbital cycle caused these conditions. Glacial global temperature changes between the ice ages and interglacial periods were due to the concentration of greenhouse gases.

For example, the rises of sea levels, glaciers, and polar ice caps are melting; numerous animals are emigrating to find other places to exist; trees are in bloom sooner. Scientists have confirmed that the temperature will keep on rising up for the next decades because of human activities in the industry (Alina). One of the biggest problems facing us now is global warming. It not only affects animals and plants but also the human population, which is indeed scary (Markham).

Ian Hall ENGL 150, 10 am January 29, 2018 Informative Essay Global Warming Informative Essay So what exactly is global warming?

Climate change refers to a is the change of a region’s or city's’ typical weather. Both human and natural causes can affect the Earth’s energy balance. Factors include, dissimilarity in the sun’s energy reaching Earth and the buildup of greenhouse gases in Earth’s atmosphere. The United Nations Intergovernmental Panel on Climate used scientist from 27 different countries to report a world policy on Climate change.

Climate Change This quote said by Washington State Governor, Jay Inslee shows the severity of climate change “We are the first generation to feel the sting of climate change, and we are the last generation that can do something about it.” “On Earth human activities are changing the natural greenhouse of the Earth.” (A blanket around the Earth). Burning fossil fuels is causing carbon dioxide to be released into the air.

All of the greenhouse gases contribute to the atmosphere trapping heat and warming the earth and warming the Earth has many effects. The earth being warmed, meaning from North Pole to South Pole, melts ice in the poles. The melting of the ice causes sea levels to rise and the effect of that is flooding and lost habitat for animals. Increase in temperature makes some of population of plant and animal species go down. Increase in temperature also affects the weather.

Climate change is the most rising issue of the modern world that is threatening our planet from the last few decades. In the simplest definition, the term climate change refers to the rising of the planet’s temperature, particularly an increase in the average atmospheric temperature. It should be noted that in the last few decades, many scientists and ecologists has discovered the Earth temperature is increasing at an alarming rate and has affected the planet in numerous of way. The constant change in the climate due to various causes is threatening the preservation of the Earth and its human life. It should be noted that the climate change is linked with several of the human activities that are further directed towards the global warming.

Climate change is more serious than we take it. If it continues, everyone will parish. Climate change affects us in many different ways. It causes animal population numbers to decrease, slows down transportation to the north, and causes flooding and the rise of the sea level. Global warming exists, and it is not only affecting the environment.

Environmental change is defined as the adjustment or disturbance of the environment due to human influence and natural ecological processes. There are different types of environmental change which can include any number of things such as natural disasters, human interference or animal interaction. As such all life is subject to the effects of climate change and must somehow develop ways to adapt to such change.

Many of the ocean’s and Great Lake’s properties can be altered due to climate change. The two important indicators of climate change in the Atlantic Ocean and Great Lakes are sea level and sea surface temperature. In the Atlantic Ocean, as greenhouse gasses trap more energy from the sun, the ocean is absorbing more heat. This results in an increase in sea level and sea surface temperature. The overall increase in sea surface temperatures has occurred during the past three decades.

In Newtok Alaska, the villages are built on frozen solid soil. With the climate changing the soil is thawing out and the ice is melting. Some villages have even begun to sink in into the ground. Now the villagers must relocate to higher ground and must rebuild on solid ground that won't be affected by the climate change. Humans are the main cause of global warming, but at the same time we are the only ones who can stop it. For centuries, atmospheric carbon dioxide has never been higher than it is now. It has been increasing since the industrial revolution. The Earth's climate has changed throughout history. Many have tried to come up with solutions to fix this controversial issue but climate change is still a major issue and affecting millions of lives. To stop this drastic effect we have on the world we must get together with other countries to reduce our dependence on fossil fuels, drive more

One factor is the sun’s energy levels which has an 11 year cycle of small changes in the intensity. Earth’s tilted axis and rotations also changes the climate because at times, the sun is closer or farther away from certain areas of earth’s surface. Climate change has major effects to our world that a lot of people don’t realize. Global warming is a major threat for the habitat in the Arctic. The Arctic is warming twice as fast as the rest of the world because the shiny snow and ice is reflecting more of the sun’s energy but as the ice and snow disappears, the water and rock are absorbing the heat and this is known as the albedo effect.

These gases retain heat on earth thus increasing the temperature above average. Different gases have dissimilar abilities to trap heat. Deforestation is also another important reason for global warming. Plants release oxygen and take in carbon, thus providing us a clean and healthy environment. But by deforesting the lands, the trees would emit the carbon stored in them from hundreds of years making the air impure.

Climate Change is something that we have caused because of our choices to burn fossil fuels, at some point we have to face the problems that we have created. The consequences of Climate Change are horrific and Climate Change could end our existence as a species, most people do take action against Climate Change except, The Government of the United States of America, refuses to accept the serious dangers of climate change and continues releasing propaganda on Climate Change, claiming its effects are minimal and that we are not causing it. Peculiar how almost every other government in the world thinks otherwise. The reasons we are heading in the wrong direction is because the actions of humans are causing Climate Change, and almost all scientists agree on this matter. Another reason is the that the government isn’t trustworthy in what they say about Climate Change, meaning what they say about Climate Change is wrong, and we should change our policy on Climate Change.

Global warming is the change in the average temperature of the earth is surface as a result of humans’ activity that pollutes the nature. The level of carbon dioxide has been increased in the upper part of the atmosphere which it leads to increase the average temperature on the surface which it causes many problems in many side of life including nature, health and economy. Increasing the concentration of carbon dioxide is due to release of poison gases to the atmosphere by cars, manufactures, oil field, burning of natural gases and smoking. Air pollution and climate change are a result of increasing the level of carbon dioxide around the world.