Learning Target: Students are assigned to write a persuasive writing paper on whether carbon dioxide production from the burning of fossil fuel causes Global Warming or Climate

Change. The author must take a stand and chose to persuade the audience to take action against

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climate change or do nothing and continue the path we are taking.


Examples where author is persuading the audience that climate change is not real:


Figure 1 Student PHOTO CROP in Climate Change picture

https://www.bbc.com/news/world-us-canada-46351940 , https://www.nytimes.com/2019/05/27/us/politics/trump-climate-science.html


Examples where author is persuading the audience that climate change is real: https://www.sciencenews.org/article/greenland-antarctica-are-gaining-ice-inland-losing- melting-overall


https://www.mprnews.org/episode/2020/04/30/climate-change-isnt-just-shifting-how-the- world-feels-its-changing-how-it-sounds


https://www.usatoday.com/story/news/world/2020/04/30/global-carbon-dioxide- emissions-decline-coronavirus-lockdowns/3055323001/


The following are some questions that might be helpful to discuss in the persuasive writing piece. Questions are often written in the article and the author provides a response with data to back up their conclusion. Will nonrenewable fuels last forever? When will they run out on the Earth? What is the percentage of carbon dioxide in the atmosphere? Does this number stay constant, since most of the carbon dioxide is absorbed into the oceans? While like an expository essay in its presentation of facts, the goal of the persuasive essay is to convince the reader to accept the writer’s point of view or recommendation. The writer must build a case using facts and logic, as well as examples, expert opinion, and sound reasoning. The writer should present all sides of the argument, but must be able to communicate clearly and without equivocation why a certain position is correct. Carbon dioxide is heavier than air, so it will go to the lowest point or sea level.

What are the effects associated with acidification of the oceans? The world's oceans have become 26% more acidic since the start of the Industrial Revolution and continue to acidify at an "unprecedented rate," threatening marine ecosystems, aquaculture and the societies that rely on them, scientists say. https://www.ucsusa.org/resources/co2-and-ocean-acidification


How will the acidification of the oceans affect the audience of the writer? The effect of higher carbon dioxide levels on plant function is an important process that needs greater consideration,” said Donohue. “Even if nothing else in the climate changes as global CO2 levels rise, we will still see significant environmental changes because of the CO2 fertilization effect. Also, the team

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found that when glaciers melt, they reduce


the pressure on continents, while sea-level rise increases pressures on the ocean floor crust. In the computer model, the change in pressures on the Earth's crust seem to cause increases in volcanism. In general, the speed of the transition from ice age to melting, rather than the total amount of melting, predicted how intensely the volcanic eruptions increased, she said. http://www.livescience.com/25936- climate-change-causes-volcanism.html Does the author need to convince their audience of the need to be prepared for future volcanic eruptions?

If greenhouse warming causes a substantial increase in hurricane activity, then the century scale increase in global and tropical Atlantic SSTs since the late 1800s should have been accompanied by a long-term rising trend in measures of Atlantic hurricanes

activity. http://www.gfdl.noaa.gov/historical-atlantic-hurricane-and-tropical-storm-records The Biggert-Waters Flood Insurance Reform Act is being rolled out in stages, with a major part having gone into effect on Oct 1. It removes subsidies that keep federal flood insurance premiums artificially low for more than a million policy holders around the country — a discount that was applied to properties that existed before the drawing of flood insurance rate maps. The new law is designed to move people away from flood prone areas, because of the recent high costs of storms like Katrina and Sandy. http://www.nytimes.com/2013/10/13/us/cost-of-flood-insurance-rises- along-with-worries.html?_r=0 Is it likely that we will see a similar hike in home insurance for tornados with the intent to build smaller homes or encourage people to live in buildings that are more concrete and steel in structure as found in

cities? http://www.forbes.com/sites/jamestaylor/2013/07/10/global-warming-no-satellites-show- carbon-dioxide-is-causing-global-greening/ The real issue is not global warming, it is the fact that we will eventually run out of fossil fuels. These fuels are non-renewable, which means they take over 100 years to make. The following link provides some future alternatives. The artificial leaf holds the most

promise. http://edition.cnn.com/video/data/2.0/video/business/2014/04/10/spc-make-create- innovate-artificial-leaf.cnn.html Will people be ready to embrace changes to their lifestyle when fossil fuels are no longer available to heat our homes or provide easy

transportation? http://www.accuweather.com/en/home-garden-articles/earth-you/west-antarcticas- incredible-we/34968587

Most Science is a form of persuasive writing and the following will help you organize your research:


When you read an article, it’s important to clarify the issue being debated. When you’re identifying the issue, phrasing something as a question can often help clearly state what is being argued over.



Tone refers to the overall feeling of a piece of writing. Here are some useful words to help you describe tone.


Logical: rational, reasonable, analytical, cogent. Neutral: impartial, balanced, objective, unbiased. Informed: knowledgeable, well-read.

Passionate: emotional, emotive, ardent, vehement. Witty: humorous, satirical, lighthearted, tongue-in-cheek. PERSUASIVE TECHNIQUES

Writers can use a range of techniques to persuade. When you’re reading persuasive writing—or

writing persuasively yourself—you need to think carefully about how techniques like these are used to position the reader to accept a particular point of view.


Adjective. Describing words, often used to make the reader feel a particular way about an issue.

e.g. “Reality shows allow us to feel a bland, artificial version of that incredible thrill you get from having a crack and chasing your ambitions.”

Adverbs. Adverbs are words that modify adjectives or verbs. Like adjectives, they are selected to make a reader think or feel about something in a particular way.

e.g. “In a recent article, I wrote about my dogs, a kelpie and a blue heeler, dying from 1080 fox bait. They had eaten it during a weekend trip to the high country and died horribly.”


Alliteration. The repetition of words starting with the same to create emphasis.

e.g. ”And I can tell you it is distressing beyond words to watch an animal suffer like that and not be able to alleviate its agony.”


Appeals. Writers often appeal to different emotions, such as a reader’s sense of fairness, justice or patriotism.

Anecdotes. Short, personal stories that help to illustrate a point.

e.g. “For my three most recent books, on motherhood, cancer and nursing, I interviewed more than 300 people about the nuts and bolts of what our incredibly short time on this planet is really about – life, death, family and love. If there is one thing I can guarantee, it’s that there will never be a person who lies on their deathbed, shaking with rage, sobbing, ‘Dear God, I wish I’d spent more time watching MasterChef.'”


Everyday language. Writers will often use everyday language, sometimes called colloquial language, to make themselves seem down-to-earth.

e.g. “Fairness is the cornerstone of our constitution and our national identity. But as we head into an election year, I think we need to ask ourselves whether we really believe in a fair go for all.” Cliches. An overused expression. Although they should be avoided, cliches give writers an opportunity to express an idea to their readers quickly.

Here are some examples of cliches: