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Human impact on climate change
Impacts of global warming on the environment
Effects of climate change on the planet
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Recommended: Human impact on climate change
Hurricanes, Tsunamis, retreating glaciers, volcanoes and cyclones. What I'm about to tell you is real and will change your life forever-so wake up and smell the roses which are now blooming in winter.
Global warming is one of the biggest threats to human kind. It is caused by the raising of earths temperature in the lower atmosphere. Since the industrial revolution the temperature has gone up by 1 degree Fahrenheit of what it has averaged to be for centuries. Doesn't sound like much and your right, but for every degree it goes up already 500 feet of snow won't fall. As in our earth is heating.
The hottest recorded temperature was in 2005 which matched the temperature in 1998. Twice in the last decade we've had the hottest temperature on average ever recorded throughout history. Coincidence. I think not. The snows of the Kilimanjaro have basically vanished and in a couple decades Glacier National park is going to need a new name because by 2030 there will be no glaciers left in the whole park. The great Greenland icecaps are melting at an alarming pace, and sliding into the sea. Your right, who cares it's not like its happening near us. But by 2100 all our coastal states will look like Venice including ours. You won?t be alive but your children and grandchildren will. The sea level is expected to rise up to 23 inches in the next decade. There has been a 100 percent increase in intensity and duration of hurricanes and tropical storms since 1970 according to a 2005 MIT study. How much more evidence do we need before someone does something about this? For anyone who cares at all about the future, the gradual transformation of our earth is turning into a human-furnace that makes terrorism look like a game of monopoly. Think I'm kidding? By 2050, 15-37% of all plant and animal species could be extinct. Meaning it will be harder for plants to produce photosynthesis. No big right? Wrong. Without photosynthesis, oxygen can?t be made. Most of us in this room will be in our late 60?s by then with children and grandchildren. What does that mean for them? The air will be harder to breath and the temperature of earth will have increased by 2 degrees Fahrenheit. By 2050 up to 38% of water will be unable to hold underwater species because of rising temperature.
According to the World Bank’s report, climatologists predict greenhouse gases will cause temperatures to rise 7.2 degrees before the next century (par. 8). While the rise in temperature might seem trivial, Scranton elaborates on the detrimental effects this change would cause by quoting James Clapper. Mr. Clapper, the director of national intelligence, argues that extreme weather disasters will “increasingly disrupt food and energy markets, exacerbating state weakness, forcing human migrations, and triggering riots, civil disobedience, and vandalism” (par. 7). Dr. Scranton mentions these sources in order to convince the audience that an increase of only a few degrees can have a devastating impact that will inevitably leave the planet radically different during this epoch; the current epoch we live in, named the Anthropocene, is a term invented by geologist and scientists for the epoch that is “characterized by the arrival of the human species as a geological force” (par. 10). The name of the epoch inspired Scranton to title the article “Learning How to Die in the Anthropocene” since it reaffirms his claim that we must accept that the future will not be the same as the present. Furthermore, Scranton includes a book in his article written by geophysicist David Archer incase readers remain skeptical of the scientific evidence with
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
Global warming is an issue we are all pretty familiar with. It is the climate change that we, humans, are responsible for. The warming of the earth’s atmosphere is caused by the fossil fuels we burn, clearing of forests, and the carbon dioxide and other harmful gases we release into the air (Cunningham, Cunningham, 2009). There are other harmful toxins we use such as pesticides that are supporting global warming. Some effects of global warming include: increase in weather catastrophes, melting glaciers, rising sea levels, and the impact on species could lead to extinction (Cunningham, Cunningham, 2009). “Many scientists regard anthropogenic global climate change to be the most i...
Over the last few years almost everyone has heard that the earth is warming. Also, almost everyone has heard the pleas to go green and reduce carbon emissions, led by former Vice-President Al Gore. Even though there is not a truly accurate definition of global warming it can be roughly defined as a rise in average global temperature according to Laurence Pringle’s book Global Warming Assessing the Greenhouse Threat (19). Global Warming Assessing the Greenhouse Threat also bring up that the average temperature data that scientist are using only goes back to 1860 giving scientists today only 150 years of temperature data. Also, with this current warming, even with humans contributing to the rising average global temperature, scientist today do not fully understand all the complexities of the atmosphere (Pringle 19-21). According to another book by Mr. Pringle, Global Warming the Threat of Earth’s Changing Climate, scientists predict global temperatures could rise from two to six degrees Celsius by 2050 (33). Despite these predictions historical and new information show that scientist are incorrect that global temperatures will forever continue to increase. Global warming and the rise in global temperatures is due to humans burning fossil fuels and overconsumption of products, as well as natural cycles changing slightly and other natural phenomenon; however, this warming will eventually lead to global cooling.
Former Vice President, Al Gore’s speech, The Climate Emergency, was a highly accurate prediction of the circumstances our planet would be under in coming years. The facts relevant as of 2004 are still true in the year 2015. While many companies and individuals have learned to contribute to helping our plant go greener, the dangers of the climate change are still a pressing issue supported by scientific evidence. With occurrences such as extreme weather events, rising sea levels, and ice cap disappearances, global warming is physically being show on our planet and in order to prevent a complete reversed climate on our hemispheres, the population of Earth as a whole must ban together to reduce our carbon footprint.
Our world is always changing, so is our climate. Some changes are apparent, others not so much. Climate change is an important issue of concern in the twenty-first century. Environment, if it changes at all, evolves so slowly that the difference cannot be seen in a human lifetime (Wearth, 2014). Mostly all scientists predicted that it would take thousands of years for the planet to warm up due to emissions of carbon dioxide from fossil fuels called greenhouse gases. But in the past 200 years, things began to change. The rate and the amount of warming that is happening on this planet are unprecedented. Wearth says, “People did not grasp the prodigious fact that both population and industrialization were exploding in a pattern of exponential
The subject of global warming is as popular as the president. These both topics have always been hot subjects in everyday life. Global warming is the biggest storm headed in our way. It is also the most important issue of our times. Those ads or public service announcement on TV about global warming might not be the most attractive but the cause behind it is very important. Global warming is one of the major threats our planet is facing. Most scientists prove the fact that global warming is mainly caused by human activities rather than natural cycles. To simplify it, most mechanisms that we use are affecting earth. These mechanisms are created by humans. Therefore, humans are affecting earth.
safe would you feel knowing that natural disasters such as this may not only increase in
Speaker Credibility: Has anyone seen the Documentary film called “An Inconvenient Truth”? I was amazed at how the earth was rapidly changing for the worse. This is why I choose this topic, to learn more about climate changes and inform everyone here about the climate change.
The warming of the Earth is known more commonly as global warming. Maybe this subject is going to be fought over for centuries while we squander the time we have left, but even if we did stop doing the things that cause global warming, it will not bring it to a standstill. The main cause is pollution, and although scientists say that crude oil will be a thing of the past, alternatives to it will be created. Whether you consider the future to be one hundred years away or just a second, the conception of the future is always the same. There are numerous views on the future, but each one says the identical thing.
Hello everyone! Today I will be speaking about global warming but before I begin, how many of you believe that global warming exists and that the human population is the primary cause of global warming? I ask this because there are people who believe that global warming does not exist or that it’s “a hoax created by China”. But that’s not true and global warming is in fact one of the biggest problems facing the world today. There is a significant amount of negative effects for the environment and for all living beings due to global warming. And maybe some of you are not be interested in global warming, but the truth is, global warming is a big part of our world and it affects each and every one of us.
There are many different views on whether global warming is actually real or not and possible catastrophic damage it causes. It is a big issue in politics now, everyone is arguing whether or not it is actually real or that it is just a weather pattern. People need to wake up and realize that it is real, just look at the shorter winters and the warmer weather. The Glaciers are melting, crazy weather patterns are happening, so what else could it be? We have more things to worry about as a government though.
As Robert Frost once said, “ Some say the world will end in fire, some say in ice. From what I’ve tasted of desire I hold with those who favor fire.” This excerpt can relate to the idea of global warming. Global warming can be defined as an increase in the earth's average atmospheric temperature that causes corresponding changes in climate and that may result from the greenhouse effect. During the past 10,000 years the earth has been in an ever-growing cycle that has significantly changed the climate. These changes are becoming more prevalent in our world today in the past 150 years. Scientists have been analyzing the causes and effects of the greenhouse effect and many other issues that global warming has presented. As John Houghton states in his book, Global Warming the Complete Briefing, on page 2 “ The 1980s and 1990s were unusually warm. Globally speaking, the decades have been the warmest since accurate records began somewhat over a hundred years ago and these unusually warm years are continuing into the twenty-first century.” There are countless records that show that our world as a whole is getting warmer, and the facts cannot be disputed. Everyone in the world today is experiencing the effects of global warming. These effects might be small now, but if we don’t protect our planet now then the consequences will greatly be increased.
Global Warming is a condition caused by greenhouse gases and human activities. The increased concentration of greenhouse gases due to activities such as deforestation and fossil fuel burning is causing the Earth’s atmosphere and oceans to warm up. As a result of this, global warming has some serious effects in the shape of extreme weather, species extinctions, and rising sea levels. These effects can contribute to the changes that are taking place all over the world, most of which are dangerous enough to pose a threat to the survival of life on Earth in the future.
In conclusion, global warming is a slow and gradual process that is affecting our lives day by day. Some think of it as a myth, but now everybody can see and feel the climate change every year. Human beings are the prime cause of the global warming, so it is our responsibility to minimize it. Many environmentalists and nature protecting organizations such as the NRDC (Natural Resource Defense Council) have done various research on global warming and have come up with many ideas to prevent it. There are several creative ideas to stop global warming, and some of them have promises, for example, saving money while saving the environment.