Human Climate Change

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.

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.

Humans are to blame for global warming, there is no question about it. Humans and human actions are causing a rise in temperature worldwide. We have recorded a steady rise in temperature for the last fifty years. This rise is caused by an estimated 95% of human actions.Humans are to blame for global warming because of deforestation, population growth, and the use of non-environmentally safe products.

The human race all around the world wonders if the climate is changing due to human activity or if it is just a natural occurrence. At certain parts of the Earth's surface, the climate can be observed much differently than other locations. As the years go by the average temperature of the Earth increases by little intervals. There are several different reasons why people believe the climate is changing every year. However, the increase of worldwide population and production of heat to the atmosphere is due to the increase of human activities that take place on a daily basis. Human activity is the main cause of the global climate change. The human impact on climate exceeds any known changes due to natural processes. The impact of this human activity is often misunderstood when looking at climate change.

Imagine going on a nice trip to California but you couldn't anymore because of a wildfire. Wildfires are a huge problem, not just wildfires there is also droughts, hurricanes, and floods. All are caused by Climate change which is a huge problem that needs to be stopped.

The article Climate Change: Vital Signs of the Planet: Effects "...some of the impacts that are currently visible throughout the U. S. and will continue to affect these regions, according to the Third National Climate Assessment Report 2, released by the U. S. Global Change Research Program: Northwest. Changes in the timing of stream flow reduce water supplies for competing demands...Increasing wildfire.." (Climate Change: Vital Signs of the Planet: Effects 2). This summer in Washington we have witnessed both reduced water supplies and lot of wildfires but, the last thing that comes to mind when we hear about these disasters is global warming, I will confess I had no clue that wildfires and low water supply were effects of global warming till I read this article. After watching the Ted Talk: Why I Must Speak Out About Climate Change, James Hansen a professor in the Department of Earth and Environmental Sciences at Columbia University, said "We also said that the 21st century would see shifting climate zones. creation of drought-prone regions in North America and Asia erosion of ice sheets, rising sea levels, and opening of the fabled Northwest Passage. All of these impacts have since either happened or are now well under

Climate change is caused by most human activities. Most of us humans harm the earth every day. Some may know what we do is harming the earth, but still do it, and some people may not have a clue. A research professor in the Learning at the Harvard Graduate School of Education said that a large, nationally

Earth’s climate can be observed as an ever changing continuum throughout history. Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, the end of the last ice age occurring about 11,700 years ago. With climate change being a seemingly characteristic and even beneficial quality of Earth (the end of the ice age did mark the beginning of the modern climate era fit to sustain human civilization after all) it may be easy to disregard the significance of the current period of climate change our planet is in. However, most of the climate changes that occurred before the one beginning around 1950 were attributed to variations in the Earth’s orbit that affect the amount of solar energy received by it. The current

Today, climate change is affecting our lives and the world around us. However, many people would rather believe that nothing is wrong and that humans are not at fault for helping make the world what it is today. But there are still the few who do believe humans are at fault, and would like to do anything they can to help. The truth is, it is not too late to fix what we have done.

Climate is inherently variable. Climate changes from place to place and it varies with time. The world now faces one of the complex and important issue it has ever had to deal with: climate change. Climate change today is one of the biggest concerns of human beings on the planet and the effects of climate change are undeniable and it may cause environmental, social, and economic threats to the planet. We already know and easily can highlight several signs of climate change. They are: rising global sea level, widespread melting of snow and ice, rapidly changing ocean and global temperatures, and other signs. So, what are the causes of climate change? Is it natural or do human beings cause it? Well, in both cases we would be right. The climate change can be affected by natural factors, such as solar output, volcanic eruptions, and the Earth’s orbit around the Sun. Also, climate change can be affected by human activities such as, deforestation, burning fossil fuels, causing ozone hole, and building mass destructive weapons and using them on earth that causes a huge radioactivity on earth. Currently, the threat of global climate change does not threaten some nations to the extent of others. Compare the United States with the rest of African countries. We live in prosperity and in much easier time than the rest African countries. Most African countries cannot grow anything on their lands because of climate change. At the end, climate change might affect everyone on

Most of the blame for climate change over the years especially after the 1850’s has been placed on humans. As long as modern humans have roamed the earth, they have been upsetting the natural balance of the earth. People have did this by clearing areas of land, killing animals, polluting water, etc. Before the “modern human”, people like the Native Americans cared for the earth. They respected the land and the people that cared for it. Unfortunately, people don’t care anymore. Until recently, people did not care for the earth. People did not realize the harm they were causing it. Now we know how detrimental things are that we continue to do and used to do.

Davenport, C., &Nagourney, A. (2017). Fighting Trump on Climate, California Becomes a Global Force. New York Times. Retrieved from https://www.nytimes.com/2017/05/23/us/california-engages-world-and-fights-washington-on-climate-change.html?_r=0

Did you know that Climate change is affecting people all around the world? Climate change is a very bad thing that has been going on for hundreds of years. So many things are being affected by climate change. Things that are being affected are trees, plants, animals, and even people. One reason that climate change is happening is that the earth is always in orbit so the climate is always changing. Climate change isn’t only nature, climate change is caused from humans, the sun, and animals. We are causing climate change by burning things. Scientists predicted this and they’re using models to predict climate change. Snow leopards in the Himalayas are dieing off. Asian Rhinos depend on floodplain grasslands and climate change changes the seasonal patterns the Rhinos go off of. Orang-utans are also one of the species at risk from deforestation. The ice that the Polar Bears use for homes are slowly starting to melt which means they are becoming more and more crowded.

The earth is a beautiful and extraordinary planet, but are we treating it right? For the past 20 decades, temperatures have been rising along with hundreds of factors contributing to it. Climate change concerns the public as they wonder if its occurring, how much has occurred in the modern era, what has caused it, what the effects will be if we don’t do anything about it and much more. Many people and scientist agree that mankind is the number one cause of climate change. Humans have influenced this by greenhouse gases, methane nitrous oxide.

Have you ever wondered what could possibly be causing the change in our temperature? This essay delves into the meaning of climate change along with the human and natural processes that alter the globes atmospheric temperatures over a long period of time. It includes various mechanisms and feedbacks, the history of climatic change, human roles/impacts, as well as my own position on the subject.