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short note on rise in sea levels and it's effect
effect of climate change on the environment
effects on our planet from climate change
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When thinking of global warming, one could picture a line of dominos. Imagine if someone had knocked over just one domino, what would happen to the rest of the dominos in the line? The others would follow. Global warming can be compared to dominos in that both cause a chain reaction. Carbon dioxide could very well represent the first domino since it is carbon dioxide that creates the blanket-like effect of CO2 in the atmosphere. This blanket effect sets the other dominos in motion.
The main purpose of a blanket is to keep things warm. The "blanket" around the earth keeps the earth dangerously warm. Forest fires could be one catalyst for putting the dominos in motion. The smoke that a fire produces releases carbon dioxide into the atmosphere while killing plants that would normally convert carbon dioxide into oxygen (Adams 38). The fires cause the soil to dry out. As a result, the soil absorbs more heat and less water; this increases the likelihood of droughts. These forest fires could also potentially disrupt habitats and may lead to the extinction of several species of animals and plants.
The next reaction in the chain of dominos could be the melting of polar ice and permafrost (Adams 38). Due to the increase in temperature to the earth's atmosphere, permafrost will being to melt and release harmful gases like methane and carbon dioxide into the atmosphere because of the decaying organic matter that was trapped in the soil. Less ice means an increase in global temperature because ice reflects nearly ninety percent of the energy that the sun shines on it. Ocean water produces an opposite effect; it absorbs ninety percent of the energy that the sun shines on it. The absorbed energy warms the water causin...
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...was stated earlier that if Greenland's ice sheets do melt major cities could be submerged. Sea levels have already increased four to eight inches in the last hundred years. No one wants to wait until it is too late to prevent global warming, so why not start the prevention now? Little things such as carpooling, conserving energy, and reducing the amount of fossil fuels used will be a healthy start towards the ultimate goal of prevention.
Works Cited
Adams, Missy. "Vicious Cycles." Time Apr. 2006
Kluger, Jeffery. "By Any Measure, Earth is at ... The Tipping Point." Time Apr. 2006
Lovgren, Stefan. "Greenland Melt May Swamp LA, Other Cities, Study Says." (8 Apr) http://news.nationalgeographic.com/news/2004/04/0408_040408_greenlandicemelt.html 16 Apr 2006
Don’t listen to these dangerous Greenie environmentalists that want to control our everyday lives at our own expense, thus endangering our own individual independence and national prosperity! Global Cooling is a much more formidable potential disaster than Global Warming (coastal flooding) will ever be!
What is global warming? According to the Natural Resource Defense Council, “Carbon dioxide and other air pollution that is collecting in the atmosphere like a thickening blanket, trapping the sun’s heat and causing the planet to warm up” (“Natural Resources Defense Council”). This shows that global warming is caused due to the fact that harmful gases such as Carbon Dioxide escape into the atmosphere and capture all of the sun’s heat; keeping it secure. This causes the planet to get warm. Coal burning power plants are the main cause of global warming (Natural Resources Defense Council). Power plants and factories give off gases that pollute the air and cause disruptions in the atmosphere. These gases taint the atmosphere, making it thicker and causing it to contain more heat, also warming the earth. These intense heating conditions lead to w...
The “Go Green” lifestyle trend has emerged as a new way for humans to prevent a possible catastrophic environmental event that, some if not all, people believe will occur because of Global Warming. The people that have chosen to change their habits of recycling garbage, buying fuel efficient cars instead of 70's style gas guzzlers or live in a Eco-friendly house have spent some of their time researching what lies ahead for the human race if Global warming is not addressed. The scientific community has predicted many different environmental impact scenarios based on Global Warming, such as runaway heat waves and coastal flooding, but the one scenario that is most likely to come to pass for our planet is a new ice age. The addition of fresh water to the Atlantic Ocean caused by melting ice caps will change the current dynamics that are responsible for northern latitudes moderate climate and the added solar energy absorption in the atmosphere by greenhouse gasses will create convection currents and cool the Earth’s climate, pushing it into the next ice age.
As Arnold Schwarzenegger once said, “We simply must do everything we can in our power to slow down global warming before it is too late. The science is clear. The global warming debate is over” (Schwarzenegger, par.9). Has our society really made an effort to prevent global warming from evolving into a bigger disaster than it already has or are people sitting back and letting things unfold similarly to a series of unfortunate events? Andrew C. Revkin, the author of “Global Warming Is Eroding Glacial Ice”, believes that the main cause of global warming is largely due to human activity. Revkin’s claims water glaciers are disappearing which is making an overall negative impact on global warming. He believes that melting trends are showing a negative effect on the environment and that people’s ignorance to hydroelectric power is leading to future water shortages, which in the longer run will speed up the process of global warming (344). In opposition, Philip Stott, the author of “Global Warming Is Not a Threat to Polar Ice”, begs to differ and believes that people cannot simply blame humans alone for the cause of global warming, but that both the greenhouse gases and natural changes in the environment are the leading causes of an ice age. The Ice age is approaching sooner than later! Even though people believe that global warming should be a concern, Stott argues that people are far from being affected by global warming because in reality ice sheets are getting thicker and not thinner, also that there has been a change in colder climate which is effecting the environment as a whole, and that the production of greenhouse gases are not contributing to global warming, but instead leading the world to the next glacial period (Stott 346).
Earth’s average temperature has increased about 0.8 degrees Celsius since 1880 and another degree could cause even more problems than there already are. Climate change is an important issue to be aware of because it is real and it affects you and the things around you each and every day. Every day animals lose habitats and die because climate change caused there home to burn, or their food sources started to deplete, etc. Along with these, more and more CO2 is being released into the air due to wildfires burning which is causing the atmosphere to heat even more. With the temperature increasing the oceans will become warmer and evaporation and rainfall patterns will change which will affect humans and animals, because we all work together in a system. There are many consequences of climate change like human health issues, and more animals becoming endangered, but the most important consequence is the rising amounts of wildfires.
Firstly, global warming is said to be caused by the high levels of carbon dioxide released into the atmosphere by humans. Smoke produced by factories, vehicular exhaust, and the burning of fossil fuels such as coal in power plants are the primary sources of carbon dioxide. The theory is that carbon dioxide being released into the Earth's atmosphere is steadily building up because it cannot escape into space. The theory as to why the carbon dioxide in the atmosphere actually causes the Earth's average temperature to rise is outlined as follows:
Whenever someone thinks of CO2, they think of global warming. They are reminded of Al Gore and his stance on global warming and they automatically think it is true. He has a lot of evidence to back up his theory about how global warming exists and that it is the reason animals are going extinct and also why the climate is changing. Well these facts are wrong and there is evidence to prove it. Global warming is not real and the Earth might even be in a cooling period. There so many reasons to blame people for the epidemic of this false global warming. CO2, a naturally produced gas absorbed by oceans and trees could not be the reason, so what could? Well, nothing can, none of man’s efforts to control the climate will ever succeed against the power of Earth’s natural system of warming and cooling itself. Three great reasons to discredit the theory of global warming are the reason CO2 is not a greenhouse gas, the natural climate change of the earth throughout the ages, and liberal based media’s false facts and propaganda.
Global warming is cused by the "greenhouse effect". The importance of the greenhouse effect was just conceived in the mid-twentieth century. 'For billions of years, cosmic forces shaped Earth, and land and air coevolved at an almost inconceivably slow pace to create a climate in which human beings and other creatures could flourish.' (Franscesca Lyman). Now, for the first time, humanity has the power to change the global climate.
The ice caps are melting at an extremely worrying pace and if this continues the sea levels could rise to the point where it would be covering up parts of cities that are on the coast. Professor Steven Hawking said "The danger is that global warming will become self-sustaining, if it hasn’t so already. The melting of the Arctic and Antarctica ice caps is already occurring." this is very scary as it is coming from the smartest person on this planet. Furthermore, it is estimated that by 2100 our oceans will be four feet higher and the temperatures in the Arctic are rising twice as fast as any other place on Earth. We need to step it up a notch and start taking global warming seriously or we will lose our
Global warming and the greenhouse effect are issues discussed by scientists all the time. A natural process that keeps earths temperature at a livable rate is called the greenhouse effect. The energy from the sun warms up the earth when the rays from the sun are absorbed by greenhouse gasses. The gasses then become trapped in the atmosphere. Carbon dioxide, water vapor, methane and nitrous oxide are the most common greenhouse gasses. Greenhouse gases cause the radiant heat of the sun to be trapped in the Earths lower atmosphere which causes global warming. If there weren’t any greenhouse gasses, the earth would be really cold due to very little sun rays being absorbed on the earth. Global warming can and will lead to several problems that affect the environment in which we humans live in. These problems can lead to warmer temperatures all around the world, it can endanger animals and the wildlife, and it can lead to widespread flooding from the glaciers melting. Here are a few more future effects that I will discuss in more detail about. Damage to human health, Severe stress on forests, wetlands, and other natural habitats, how fish will be affected. Global warming is a serious problem that will affect our generation when we are older.
Mastrandrea, Michael D. "Global warming." World Book Advanced. World Book, 2013. Web. 8 Nov. 2015.
Lovgren, Stefan. "NATIONAL GEOGRAPHIC NEWS - REPORTING YOUR WORLD DAILY." Warming to Cause Catastrophic Rise in Sea Level? National Geographic News, 26 April 2004. Web. 10 Sept. 2011. .
While global warming may have current impacts on the world, it also can have future impacts. Sea levels are expected to rise between 7 to 23 inches by the end of this century and the continuation of melting at the poles can add about 4 to 8 inches more. If the global temperatures increases, hurricanes and other storms are likely to become stronger. Other weather catastrophes like floods and droughts will be more common. The availability of fresh water in the world will be decreased due to fresh water resources melting. Some animal species will move from...
Wattenberg, B. J. (March 8, 2003). "It Will Be a Smaller World After All." New York Times: Editorial/Op-Ed Section.
... of extreme weather and melting ice caps are indicators of global warming. Because these things will affect society, there are important decisions that have to be made in the present as well as in the future to secure people’s lives and lifestyles. The world community is aware of this serious issue and do already prepare for projects to slow down global warming, but they still have to improve. If the world leaders stop worrying about this issue, the future generations could be in danger. The future lifestyles will be affected by the decisions made in the present day. Society has much to improve to save energy and to lower greenhouse gas emissions. There are also small things people can do to help. Individuals can live a life without wasting energy or polluting the environment. Without effort, global warming endangers the quality of life for the future generations.