Climate Change : Causes And Effects

Do humans play a part in climate change or is it just mother nature? I believe that humans are play the main role in climate change. Since the Industrial age humans have played the main role in climate change because of greenhouse gases which cause the greenhouse effect. The main greenhouse gas that we emit is carbon dioxide from the burning of fossil fuels, the other greenhouse gases that we emit are methane, Nitrous Oxide, and Fluorinated gases. These greenhouse gases will absorb and re-emit some of the infrared radiation that would normally be radiated out into space. Another cause of climate change is deforestation, ever since humans started cutting the forest down the climate has changed globally.

Climate change is caused mostly by humans. The use of electricity, transportation, and harvesting resources can emit thousands of tons of

Humans may be the main cause of climate change, but other things can cause climate change as well.Before the industrial revolution, the climate still changed, It even resulted in Major Extinction Events.Volcanoes was a cause of climate change before us.When volcanoes explode, they send tons of CO2 into the atmosphere.The sun was also a factor in climate change.Sometimes the sun sends more, or less heat to the earth, this causes the earth to get colder or

Taking a closer look and understanding what causes climate change is extremely important for people to know. There are many things that factor into what causes the climate to change everything from “The Earth's distance from the sun, The sun sending out more or less energy, Oceans sending change, a volcano eruption” (NASA.gov). All these things can change the climate, Many scientists believe that humans are a large factors for change in the climate. Currently global warming is a large concern in the climate today. With humans having a substantial effect on the climate it’s mainly the “human expansion of the greenhouse effect” (Nasa.gov). The most abundant greenhouse gas is water vapor. “It acts as a feedback to the climate, water vapor increases as the earth’s atmosphere warms, but so does the possibility of clouds and precipitation, making these some of the most

To further understand Climate Change, one must recognize what it is. When people ponder about climate, they think of the patterns of biomes in terms of weather, temperature, precipitation, wind, seasons, and humidity. This element is what shapes the planet and human economies, and is no longer a predictable factor due to human readjustment. Climate change is the transition of these elements into more harmful factors. Human factors such as deforestation, carbon emissions, factory emissions, and much more impact the dying, aging Earth. Greenhouse gases are the main cause of climate change, as the glaciers are melting due to what is known as the greenhouse effect. As scientist Alex Hohensee explains it, “The greenhouse effect is how gases in the atmosphere, like water vapor, carbon dioxide and others trap energy from the sun... if there was not that effect from the gases the Earth’s surface would be sixty degrees colder” (Alec

Climate change is caused by the interaction of humans on the environment. Atmospheric concentrations of carbon dioxide — the main heat-trapping greenhouse gas produced by human activities. Carbon dioxide is a “greenhouse gas” (GHG) that traps heat in the atmosphere, warming Earth's surface. It is generated by natural sources such as wildfires and volcanic eruptions, and by human activities — primarily burning fossil fuels such as coal, oil and natural gas (Weeks 523). “We cause global warming by increasing the greenhouse effect, and our greenhouse gas emissions just keep accelerating,”

The climate change is the unusually rapid increase in Earth’s average surface temperature over the years primarily due to the greenhouse gases released by people burning fossil fuels. Climate change is caused by factors such as biotic processes, variations in solar radiation received by Earth, plate tectonics, and volcanic eruptions. Certainly, human activities have been identified as primary causes of ongoing climate change, often referred to as global warming.

In just under fifty years, a topic that was once considered controversial, causing people to avoid discussions on it for reasons ranging from denial to discomfort, has evolved from those unpleasant debates to today’s friendly conversations. The topic is climate change, and the controversy surrounding it has been rooted in disagreement on what exactly causes it. Some say that climate change is a hoax and the changes are part of a natural cycle of the Earth’s climate system. Others are positive that it is the direct result of human activities and without immediate action, the planet will become inhospitable to human life. Then, there are those who are in-between, not sure which side to take, but are aware that something is happening to the global climate system.

“Natural disasters have killed more than 600,000 people and left behind trillions of dollars in damages in the last two decades, the United Nations said Monday.” (Chan) Extreme weather has caused millions of casualties and extreme damages over the years, but lately there has been an increase in severe weather events. This is causing problems in the US, with the amount of tornadoes rising in tornado alley “Tennessee experienced a 67 percent increase in tornado activity in 1983-2013 compared to the 1954-1983 time period. Oklahoma experienced a nearly 35 percent decrease in tornadoes in 1983-2013 compared to 1954-1983.”

Climate change is a natural occurrence that happens every so couple of years. The greenhouse effect increases the level of CO2 being released into the atmosphere,which is what triggers global warming. The collection of released CO2 increase temperature. Global warming melts the ice in colder places like Antarctica. This Increases the amount of water that flows in the oceans and rivers. Earth has a balance, so if there is a process and warming then there is a process of cooling. We call these cooling periods ice ages. Ice ages freezes parts of the oceans in the Antarctic, this decreases water vapor.

The history of climate on the earth is developed with immense changes that have occured way too quickly within decades and even the past few years. We know climate change “refers to a broad range of global phenomena created predominately by burning fossil fuels , which add heat trapping gases to Earth’s atmosphere” (NASA). These include long-term changes in the global distribution of weather patterns. The changes in these conditions hugely affect not just us, but the environment as well. A major effect from climate change is known as global warming. According to NASA global warming is the “upward temperature trend across the entire Earth since the early 20th century...due to increase in fossil fuel emissions since the industrial revolution” (NASA). Concerns for climate change as the outcome becomes more and more vivid.

“The Living Planet report calculates that humans are using 30% more resources than the Earth can replenish each year” (Jowit, 2008). Despite this shocking information, the scientific community around the world are not focus only on a future lack of resources, but also with the possible cause and effects of climate change. Both topics are directly related with the future of human life. Since people need the nature to provide them food, fresh water and material to produce their daily thing, the lack of resources is a reality. In addition, according to the article “The Consequences of Climate Change” published by NASA scientists had predicted loos of sea ice, accelerated sea level rise and longer, more intense heat waves as some the effects of climate change by 2100 (NASA, n.d.). Thus, it is clear that there is an agreement that both issues will seriously affect the future of humanity. However, the scientific community has doubts about which of these themes is crucial for the survival of human beings. Taking into account how quickly the natural resources have been consumed, the effects will be felt earlier than the climate change outcomes.

Climate change is one of the biggest news headlines of today. While there are skeptics that believe that global warming is just a hoax, there are many undeniable phenomenons happening around the world. The effects of climate change, in the long run, will be catastrophic if it is left alone. In just the past two months, there have been four hurricanes that made landfall in North America, and a wildfire more aggressive than has ever been seen before, ripping through California, killing forty people and leveling almost six thousand structures. Millions of Americans are displaced due to these unusually aggressive storms and the fires raging throughout California. Arctic species have seen massive reductions in their populations, with less food to eat, and less mates to breed with. The toxicity of the air in urban cities and contamination of waters outside these cities is on the rise. If the world keeps dismissing the importance of climate change, there will be calamitous consequences for the future generations. The effects of climate change, if not fixed, will be Arctic ice melting, reduction in animal populations, habitats threatened, and the air toxicity and seasonal allergies to humans. The causes include the greenhouse effect and air pollution.

CLIMATE CHANGE Climate change is changes in the usual weather patterns within a certain area. This includes how much rain a certain country gets during a year, or a change in temperature over a certain season in another destination. Climate change is not the same as changes in weather, as weather can change in a few hours or minutes, but climate change takes hundreds and millions of years to change. The climate of earth is always changing, the temperature of the earth can change and last millions of years, and then peak or trough for the next few millions of years. There is evidence given by scientists who study these climate changes that claim earths temperature has risen by one degree Fahrenheit in the last one hundred years. One degree Fahrenheit is even less than one degree Celsius, so it may not seem like such a small change could affect the earth, but this small change already has big consequences. CAUSES There are many events and variables that are beyond our control that can cause the earths climate to change, the climate can be impacted by the earths distance from the sun, as we will receive less solar radiation, Or the sun can send less solar radiation to the earth. When volcanoes erupt it can also impact the climate. But the main concern about climate change, is what we as modern day humans are contributing to it. Everything that requires energy, can impact the climate and causes a climate change. Driving cars, buses, motorcycles, boats, jet skis, requires

In the present day and age, a current phenomena with increasing effects on the Earth is climate change. As a result, massive resource shortages, natural disasters, an increased likelihood of epidemics and disease outbreaks, as well as negative impacts on a wide range of socioeconomic factors are expected (Podesta, J., Ogden, P., 2008). These effects have demonstrated and are continually expected to have the strongest impact on the disadvantaged in developing regions, namely, sub-Saharan African countries and South Asia, in the future, despite a majority of the responsibility being credited to developed nations. In fact, between the years of 1850 and 2000, 30 percent of carbon emissions are credited to the United States, 27 percent is credited to countries in the European Union, and 7 percent to China (Macintyre, J., 2009).