Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
What are the causes of global warming
Climate change due to human activity
Impacts of global warming on the environment
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: What are the causes of global warming
Dale Fredricks
CHEM101
Lake Michigan College
4/17/18
Global Warming has been a hot topic in the news lately, as well as among coworkers, friends and family. As I look outside, I see snow on the ground in mid April, and temperatures around 30 degrees. From the rising temperature of Earth to the international treaty talks trying to get as many countries as possible on the same page when it comes to environmental responsibility, it seems everywhere you look someone is talking about it. Everyone has heard of global warming, it is a it is a household phrase, but what exactly is global warming? A lot of people think they know, but do they really? Or are they just confusing global warming with climate change? What are greenhouse gases
…show more content…
However, Earth’s weather is complicated. Rising global temperatures will result in considerable changes in weather patterns, most obvious in North America, Europe, and most of Asia. Because it takes more than twice as much energy to heat water than land and the Southern Hemisphere contains more water than the Northern Hemisphere, the changes won’t be nearly as drastic south of the equator. As a result of global warming summers will be much hotter and droughts will be more common and more severe. Hot air has the capability of holding more moisture, so rains won’t fall as frequently. Further, the fall will bring heavy rains as the hot summer air is cooled and will no longer be able to hold all the water vapor it had been storing. This can result in severe flooding. Strangely, though, global warming will actually create colder winters. The energy in the atmosphere capable of moving the large arctic air masses will be abundant, making giant winter storms colder, more frequent, and much harsher. Finally, global warming will cause ocean levels to rise as the terrestrial glaciers on Greenland and Antarctica begin to melt (Triacca, …show more content…
The increase in greenhouse gas emissions into our atmosphere has the potential to alter the course of history for generations to come, and if some extreme measures aren’t taken now to change the path the Earth is heading, the long term effects of the changing weather patterns will completely change the landscape of our planet. It’s a delicate balance, as we rely very heavily on fossil fuels, the burning of which are is the biggest contributor to the Greenhouse Effect and global warming. Regardless, changes need to be made to divert from the path we are on, unless we all want “Polar Vortex” to become the
Global warming is a scientific, political, and controversial topic. Some believe it is catastrophic, a slow moving killer hiding in the shadows. Others do not even think twice about it as they race by in a Hummer. Global warming is the gradual increase of temperature throughout different climates. It is caused by the greenhouse gas effect in which greenhouse gases, like methane and carbon dioxide, reflect sunlight back and forth. This reflected ultraviolet light bounces between the earth and the ozone layer and becomes trapped, resulting in a gradual rise of temperature. Over time, the slow rise of temperature causes new climates throughout the globe. The article “What Megablazes Tell Us About the Fiery Future of Climate Change” by Tim Dickinson
Scientist have been studying global warming since the early 1800s, and now sixteen years later think they may have found a missing puzzle piece to the mysterious “global-warming hiatus.” So, what is global warming? According to Merriam-Webster Dictionary global warming is “an increase in the earth 's atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution.” So, what is greenhouse effect? According to the Merriam-Webster Dictionary the greenhouse effect is “the warming of the Earth 's atmosphere that is caused by air pollution. The greenhouse effect occurs when warmth from the sun is trapped in
I took a deep breath in and was amazed by the freshness of the air. Gargantuan evergreen trees towered over me and a creek silently trickled beside me. I remember looking up in the cloudless sky and thinking how lucky I was. I finished a rigorous hike in Acadia National Park and was absolutely astounded by the beauty of this earth. A small breeze carried the crisp scent of nature up to my nose. Taking a deep breath in, I truly appreciated the simple beauty of this planet. Earth is not something you can recreate. With global warming on the rise, humans must do everything they can to preserve this planet.
The warming of the air brings with it a change in weather patterns across the globe. This change in weather patterns will include an increase in weather extremes such as, storms and drought. The type of extreme depends on a specific region with drought expected to increase in the dry tropics and with the frequency of tropical storms and rainfall expected to increase in the wet tropics.
How would you like to live in a home that is beginning to fall apart, but only to go on about your day and continue to neglect it until it all comes crashing down? Humans and animals share this beautiful planet that we call home. But this beautiful home of ours is being regularly and increasingly torn apart by our own ignorant actions. These actions of ours have begun to unravel the very world in which we live, causing a self-inflicted crisis known as Global Climate Change. Global Climate Change is a severe dilemma, and it is continuously becoming more evident to the world’s population that climate change is being caused by changes in the reflectivity of earth’s atmosphere and surface, the ever changing variations of energy from the sun reaching the earth, and the daunting increase in greenhouse gasses.
Climate change created by human activity is one of, is the single biggest threat to life on earth, sea levels are rising at a rate double then that of the last century,400,000 people die a year from climate change related causes, and if we don’t do anything about it within 25 years, millions of people will suffer from disease, fall into poverty, and suffer from extreme hunger. Despite all the evidence, one of our country’s major political party refuses to acknowledge that climate change is man made or a threat.
One of the most compelling and difficult environmental problems society faces today is climate change. People do not realize how much the environment has changed for the worse in the last ten years, until they are told that the last two decades of the 20th century have been the hottest in the last 400 years, according to climate studies (Conserve Energy Future). Today, the carbon dioxide levels have reached 396.81 parts per million (ppm). “Carbon dioxide (CO2) has also increased over the last 100 years-- from about 300 ppm to 370 ppm. Interestingly, the majority of these additions have occurred in the last 50 years, when temperature increases have been the slowest” (geocraft).
Dear Msgr. Brockman. My name is Carolina Cervantes-Paredes. I am 18 years old and 1 attend Knightdale High School.
globe will warm, some places may, in fact, cool. This warming will be so gradual, you probably won’t even notice a difference in the near future. As Elizabeth
The commonly debated “greenhouse effect” refers to “the global-average temperature increase that has been observed over the last one hundred years or more” (Spencer). President Barack Obama addressed the issue as an effort to highlight its severity, "We have to all shoulder the responsibility for keeping the planet habitable, or we’re going to suffer the consequences – together” (Leader). The earth’s increasing atmospheric and oceanic temperatures result in climate changes due to cumulative amounts of carbon dioxide (CO2) in the atmosphere.
... areas will get more precipitation and storms while others will get nothing and have serious droughts. The warming of a few degrees will cause glaciers to melt and sea ice to melt leading to a lot of damage. This damage would lead the levels of the oceans to rise and would cause damage to coastal cities and islands. This would cause serious problems for the different species living in the oceans and could some disease. Especially diseases caused by mosquitoes which love warm and humid climates. There are many ideas and solutions to stop global warming. It is very difficult to reverse this process once it is started. If we want to live like we are now and have been we have to stop this process. Emissions of fossil fuels by humans is a big factor of global warming. The reason being is because of the amount of carbon dioxide released from the fossil fuels. Controlling these emissions is one huge step of many steps required to slow down and stop global warming. If global warming is not controlled, all the problems that have been mentioned, along with other problems will disrupt the living patterns in which we live.
In conclusion, global climate change is a very long discussion with many ways to improve the environment, but a long journey to finding a solution. Although we can 't do away with our main sources like power plants, cars, and factories we must continue to find solutions to making our environment safer and suitable to live in. Hopefully in the near future we will have a better understanding of how to address our global climate changes, but for now, we can focus our ideas on preventative ways to not harm ourselves and our
Of all the effects of global warming, the extreme weather that is taking place all over the world is the most obvious one. Global warming will bring more heat waves, drought, fiercer wildfires and stronger hurricanes. “This intensification of weather and climate extremes will be the most visible impact of global warming in our everyday lives” (75 yrs NWF). Due to rising temperatures, places everywhere will be affected as we get more extremely hot summer days and lesser winters. In addition, as these rising temperatures shifts the cycle of rain and increases evaporation, there will be longer and drier droughts which in turn can lower the water supply for life everywhere. Wildfires can turn out to be even more catastrophic due to warmer temperatures and drier areas combined with accumulated levels of fuel loads in the forest which has built up as a result of decades of fire suppression activities. Moreover, stronger hurricanes are also an effect of global warming as sea levels are rising and heavier rains are falling near the coasts. Overall, global warming is bringing climates that are changing real fast.
The earth is a complex system, which continues to evolve and change. Climate change and global warming are currently popular in the political agenda. But what does “climate” really mean? The difference between weather and climate can be conveyed in a single sentence: “Climate is what you expect; weather is what you get.” Based on research of the geologic record, we know that climate change has happened throughout Earth's history and at present, ever-increasing evidence points to the roles that humans play in altering Earth systems. The Earth and its atmosphere receive heat energy from the sun; the atmospheric heat budget of the Earth depends on the balance between incoming solar radiation and outgoing radiation from the planet; which has been constant over the last few thousand years. However present evidence seems to suggest that the recent increase in temperature has been brought about by pollution of the atmosphere, in particular the release of huge amounts of carbon dioxide, mostly through Anthropogenic Forcing (human activity) and other various internal and external factors. I...
One of the most substantial problems in the world today is global warming. This gradual warming of the earth is in occurrence at an extremely slow rate but it is happening. Many scientists believe that as human’s work and release greenhouse gases into the earth’s atmosphere, it can become dangerous for the long lasting life of humans and our environment. “Unless we take immediate action, the impacts of global warming will continue to intensify, grow ever more costly and damaging, and increasingly affect the entire planet - including you, your community, and your family” (“Global Warming Impacts”). Everyone should be knowledgeable about global warming and the dangers that it brings to our planet. This essay will examine