“Climate change is one of the greatest threats of our time”(Government of Canada). Climate change is a shift in weather condition that is long-term. Human activities like burning fossil fuels release carbon into the atmosphere causing a buildup of greenhouse gases. The burning of fossil fuels currently accounts for about 70-90 % of human emissions that are greenhouse gases (Government of Canada). Greenhouse gas acts as a blanket surrounding the earth causing the earth to heat up and affect wind patterns
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concerning topic of Climate Change. Climate change is a serious global challenge. Temperature increases‚ which many scientists attribute to human activity‚ are likely to bring widespread and unpredictable changes around the world. Climate change is the gradual increase of the temperature of earth’s atmosphere and oceans. It occurs when greenhouse gases‚ such as carbon dioxide‚ nitrous oxide and methane trap heat inside the earth’s atmosphere. Australia is vulnerable to climate change. We occupy the driest
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Climate change‚ extreme weather events‚ air pollution and respiratory health in Europe (De Sairo) • Europe; one of the most vulnerable regions for climate scenarios. • Heat wave episodes: synergistic effect of air pollution and high temperatures • Allergen patterns are also changing in response to climate change: air pollution can modify the allergic potential of pollens • Heath consequences: decrease in lung function to allergic disease‚ new onset of diseases‚ exacerbation of chronic
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producing the most overall greenhouse gas quantity annually. The Energy Information Administration predicts that China’s emissions will grow at a remarkable 4.2% per year between 1990 and 2030 a growth rate that is higher than any other emitter. The climate problem in China is very serious; if China’s trend toward producing greenhouse gases still increases in the future‚ Earth’s environment will be further stressed and other nations’ efforts to reduce greenhouse gases will be cancelled out. China’s action
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Climate Change In the present-day society‚ the human race is advancing at a staggering rate. However‚ at the meantime‚ the environment has been polluting with the high-tech. The most obvious is climate warming. Therefore‚ we should protect the environment at once. In my opinion‚ the causes of the climate change are multiple. Firstly‚ some people have not the realized the environment which has been polluted‚ so they have not the awareness to protect the environment‚ and even damage the environment
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Erin‚ F. 2008. Seeding the Sea Will releasing iron into the oceans to combat climate change help — or harm — the planet? GeoTimes. http://www.geotimes.org/aug08/article.html?id=feature_sea.html All We Need Is Iron Right? “Seeding the Sea” is a metaphorically appropriate title for this article. The purpose of this article is to inform more people of a different kind method to help fight global warming and climate change. Carbon dioxide is one of many green house gases that contribute to global warming
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LSGI1B02 Climate Change and Society Second draft Name : Suen Ching Yi Student ID : 14101226D Topic : In considering solutions to the problem of global warming‚ state whether you agree with the statement by Tickell ((1996)‚ in Houghton‚ Chapter 8 p.253) “Mostly we know what to do but we lack the will to do it”. Give reasoned arguments in support of your opinion. Global warming is the topic that increasingly occuipies the attention of world. Is it really happening? If
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UNIB10007 Introduction to Climate Change Climate change: Is there a problem? Professor David Karoly School of Earth Sciences‚ University of Melbourne Some views from leaders • Ban Ki Moon “Climate change is the greatest threat facing humanity. It threatens to undo 50 years of our development work and it will impact the poor in the greatest sense.” • Barack Obama “We will respond to the threat of climate change‚ knowing that the failure to do so would betray our children and future
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Climate change is defined as the significant fluctuations in weather patterns. These fluctuations could be caused by harmful human activities or even the natural processes occurring on Earth. It is also a broader term to describe global warming and all the changes that occur on a certain location’s climate. Some signs of climate change include higher temperature‚ frequent occurrences of droughts‚ warmer temperature of the oceans‚ rising sea levels and melting glaciers. It greatly affects the
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levels and dangerous threats towards coastal cities. Hurricanes and typhoons pummel wet‚ hot climates such as the U.S. Gulf coast‚ the eastern seaboard and parts of Southeast Asia. The cities and infrastructures that we built in the past are deteriorating‚ clearly not created for the purpose of survival in this foreign climate. It is too little too late for the political sphere to attempt to make changes. They have ignored the warnings my colleagues and me have been begging them to give due attention
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