Honors Case Study Challenge Entry Form
|
|
- Daniel Cunningham
- 6 years ago
- Views:
Transcription
1 Page1 HonorsCaseStudyChallengeEntryForm Areyousubmittingthisentryasanindividualchaptermemberorasa chapter? IndividualMemberEntry x ChapterEntry Pleasefilloutthecorrespondingentryfieldsbelow. IndividualMemberEntryInformation TitleofCaseStudy IndividualMember s FullName Address City,State,Zip Phone# Address PhiThetaKappa ChapterName AdvisorName AdvisorPhone# Advisor SchoolName SchoolCityandState ChapterEntryInformation TitleofCaseStudy Will we need to compete for a place to live? PhiThetaKappa BetaThetaOmicron ChapterName AdvisorName ChristineCase AdvisorPhone Advisor case@smccd.edu SchoolName SkylineCollege SchoolCityandState SanBrunoCA SponsoredbyUSATODAYandPhiThetaKappa. Forquestionsoradditionalinformation honors.programs@ptk.orgorcall
2 Page2 CaseStudyTitle: Will we need to compete for a place to live? ArticleInformation: Why you should sweat climate change Wendy Koch USA TODAY March 1, 2013 p. A.5 In full thrust over climate change David Jackson USA TODAY June 26, 2013 p. A.9 Study warns rising seas could swamp 1,400 cities Wendy Koch USA TODAY July 30, 2013 p. A.3 This will only get worse Dan Vergano USA TODAY August 7, 2013) p. A.1 Some crops migrate north with warmer temperatures Elizabeth Weise USA TODAY September 18, 2013 p. A.11 SponsoredbyUSATODAYandPhiThetaKappa. Forquestionsoradditionalinformation honors.programs@ptk.orgorcall
3 Page3 SummaryStatement: Our ancestors had to compete with humans and other animals for food and land. Now it s possible to feed seven billion people using industrialization and modern technology. However, burning fossil fuels, deforestation, and modern agriculture release greenhouse gases that are changing our environment. In the 1820s, French mathematician Joseph Fourier calculated that the Earth, based on its distance from the sun, should be too cold to support life. He suggested that greenhouse gases in the Earth s atmosphere might insulate the Earth. The Swedish chemist Svante Arrhenium proved this natural greenhouse effect in Arrhenium discovered that water vapor, carbon dioxide, and methane in the atmosphere absorb solar energy and release that energy as heat, thus warming the Earth. The relative amount of heat trapped by atmospheric gases is measured as global-warming potential (GWP). GWP compares the amount of heat trapped by a certain mass of the gas to the amount of heat trapped by the same mass of carbon dioxide. The principal greenhouse gases produced by human activities are carbon dioxide and methane. Carbon dioxide s GWP is 1; methane s GWP is 25. Thus methane returns 25 times more heat to the Earth than the same amount of carbon dioxide. (Water vapor GWP is not calculated because humans don t influence the amount of water vapor.) Scientific data show that greenhouse gases have increased since the Industrial Revolution. Atmospheric methane has increased by 150 percent since Analyses of air bubbles trapped in Antarctic ice show that carbon dioxide in the atmosphere is higher than at any other time in the last 800,000 years. These increases in greenhouse gases have led to global warming. Evidence of global warming is seen in melting polar ice caps, rising sea level, and increases in average air and ocean temperatures. In 2007, the Intergovernmental Panel on Climate Change reported that climate change is indisputable. A warmer climate could benefit cold areas causing more precipitation in dry areas and less precipitation in wet areas. However, the negative effects include decreased food, vegetation loss, and reduced biodiversity. When average global temperatures exceed pre-industrial levels by 2 C, rising sea levels are expected to flood coastal cities. Moreover, the health of the entire planet would be affected by changes in natural cycles. Ocean waters absorb carbon dioxide, thus decreasing atmospheric carbon dioxide. However, the carbon dioxide reacts with water to form carbonic acid. This carbonic acid dissolves the calcium carbonate needed by mollusks to make shells and by corals to make skeletons. Since 1995, ocean acidity has increased six percent. Moreover, increased acidity could kill some microorganisms and potentially disrupt food supplies from the ocean. Plants fix carbon dioxide into organic compounds such as cellulose and wood that are stored in the plant. However, microbial decomposition of these organic compounds returns carbon dioxide and methane to the atmosphere. The modern agriculture that feeds us is part of the problem. Bacteria in the swamp-like environment of rice fields produce methane. Thus making rice agriculture the largest contributor of human-generated atmospheric methane. SponsoredbyUSATODAYandPhiThetaKappa. Forquestionsoradditionalinformation honors.programs@ptk.orgorcall
4 Page4 DiscussionQuestions: 1. Speaking at the United Nations Conference on the Human Environment, a former U.S. presidential advisor told his audience not to worry about global warming because, the average temperature increases scientists are projecting were much less than the temperature increase he experienced in coming from Washington, D.C. to Williamsburg, Virginia. What is the fundamental flaw in this reasoning? 2. What aspects of your lifestyle directly add greenhouse gases to the atmosphere? Which are you willing to give up to slow global warming? 3. Many cities and towns are planting more trees to remove carbon dioxide. Is this approach to prevent global warming effective? 4. Developing countries such as India, China, and Brazil are having difficulties developing and using technologies that are more efficient in reducing carbon dioxide emissions. On the other hand, developed countries that have the technologies to help cope with global warming use more fossil fuels to support their economies. Are developed countries such as the U.S., European Union, and Russia more responsible for global warming compared to developing countries? Or are the developing countries more responsible? 5. The Kyoto protocol is an international agreement that sets targets to reduce greenhouse gas emissions that cause climate change. The agreement requires a variety of governmental actions that have a potential effect on a country s economy. The U.S. withdrew support of the agreement because the treaty would reduce the U.S. s economic advantage unless developing countries have binding emissions targets too. Now that we are experiencing the effect of global warming, should the U.S. ratify the Kyoto protocol? Should competition between nations outweigh the ecological impact of global warming? FutureImplications: On the positive side, global warming will open the elusive Northwest Passage allowing ships to save time and money by going over the North Pole between the east and west hemispheres. And global warming would increase food production in mid-to-high latitude places. However, this may force humans to migrate and compete for space and resources in more moderate climates. Taking steps now to reduce greenhouse gas emissions will give humans and other organisms a better chance of adapting to and coping with their new, hotter environment. Burning fossil fuels is the largest contributor of human-generated carbon dioxide. Production and distribution of natural gas releases methane into the atmosphere. Bacteria growing on solid waste compacted in landfills produce methane. These landfills are the third most-important source of human-generated methane. Interestingly, coordinated efforts to reduce use of fossil fuels and landfills might lead to sustainable energy sources and solid waste reduction. Already several U.S. states are burning landfill methane to generate electricity but landfill-methane and other renewable energy sources account for only 13 percent of energy produced in the U.S. and 10 percent of energy worldwide. The solutions will require coordinated efforts of governments, businesses, and individuals. SponsoredbyUSATODAYandPhiThetaKappa. Forquestionsoradditionalinformation honors.programs@ptk.orgorcall
5 Page5 AdditionalResources: Bryant, S. (2013). The One-Stop Carbon Solution. Scientific American 309(5): Describes an approach for removing atmospheric carbon dioxide while generating methane for fuel. Kump, L. R. (2011). The Last Great Global Warming. Scientific American 305(1), Describes the Paleocene-Eocene Thermal Maximum (PETM) global warming of 56 million years ago and offers comparisons showing current conditions are similar to those leading up to the PETM. Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor and H.L. Miller (eds.). (2007). Climate Change 2007 The Physical Science Basis. New York City, Cambridge University Press. Also available online _report_the_physical_science_basis.htm. This is the standard scientific reference on climate change. It includes background information on climate and weather and data on climate change; includes a chapter on limitations of our knowledge. Stern, N. (2007). The Economics of Climate Change: The Stern Review. New York: Cambridge University Press. Although written for the British government, this report discusses the potential impact of global warming on the world economy. It provides information for readers to formulate their own ideas. U.S. Environmental Protection Agency. A student s guide to climate change. Includes basics about climate throughout the Earth s history, scientific evidence for climate change, and references. U.S. Global Change Research Program. This website is an excellent source of data and climate modeling from NASA, the U.S. Geological Services, and other sources. SponsoredbyUSATODAYandPhiThetaKappa. Forquestionsoradditionalinformation honors.programs@ptk.orgorcall
Chapter 19 Global Change. Wednesday, April 18, 18
Chapter 19 Global Change Module 62 Global Climate Change and the Greenhouse Effect After reading this module you should be able to distinguish among global change, global climate change, and global warming.
More informationTraining workshops on mainstreaming climate change in national development planning and budgeting HANDOUT FOR PARTICIPANTS
Global Climate Change Alliance Support Facility Training workshops on mainstreaming climate change in national development planning and budgeting HANDOUT FOR PARTICIPANTS MODULE 3 Understanding the basics
More informationChapter 19 Global Change
Chapter 19 Global Change Global Change Global change- any chemical, biological or physical property change of the planet. Examples include cold temperatures causing ice ages. Global climate change-changes
More informationChapter 19 Global Change
Chapter 19 Global Change Global Change change - any chemical, biological or physical property change of the planet. Examples include cold temperatures causing ice ages. Global change - changes in the climate
More informationChapter 19: Global Change
1 Summary Of the Case Study Polar Bear population in the Antarctic going down because temperatures are going up and melting the caps. Polar bears are losing their habitat, they also can t get their food
More informationContents. Permafrost Global Warming: An Introduction...4. Earth Is Getting Hotter...6. Green Homes The Greenhouse Effect...
Contents Global Warming: An Introduction...4 Earth Is Getting Hotter...6 The Greenhouse Effect...8 Greenhouse Gases...10 Ozone Layer Depletion...12 The Carbon Cycle...14 The Kyoto Protocol...16 Climate
More informationClimate Change and Ozone Loss
Climate Change and Ozone Loss During the past 900,000 years, the earth has undergone a series of cold glacial periods followed by warmer interglacial periods. The past 10,000 years has been an interglacial
More informationChanging? What Is Climate and How Is It. You have probably seen or heard
What Is Climate and How Is It Changing? Photo by Jesse Stanley Student Reading 1 Exit Glacier in Alaska has receded significantly in the last century. Photo by Jesse Stanley You have probably seen or heard
More informationHUMAN IMPACT on the BIOSPHERE part 4
HUMAN IMPACT on the BIOSPHERE part 4 Charting a course for the Future http://www.claybennett.com/pages2/mistletoe.html ENVIRONMENTAL PROBLEMS DEAD ZONES OZONE DEPLETION ACID RAIN GLOBAL WARMING WASTE http://www.acmecompany.com/stock_thumbnails/13808.greenhouse_effect_2.jpg
More informationCHAPTER 16 Oceans & Climate Change Chapter Overview Earth s Climate System Earth s Climate System Earth s Climate System Earth s Climate System
1 CHAPTER 16 2 3 4 5 6 7 8 9 10 11 12 Oceans & Climate Change Chapter Overview Humans are adding greenhouse gases to Earth s atmosphere. Climate change will cause many severe problems in the ocean environment.
More informationFeedback loops modify atmospheric processes
Chapter Overview CHAPTER 16 Oceans & Climate Change Humans are adding greenhouse gases to Earth s atmosphere. Climate change will cause many severe problems in the ocean environment. It is necessary to
More informationCLIMATE CHANGE AND ACID RAIN. Mr. Banks 7 th Grade Science
CLIMATE CHANGE AND ACID RAIN Mr. Banks 7 th Grade Science COMPOSITION OF AIR? COMPOSITION OF AIR? 78% Nitrogen 21% Oxygen 0.93% Argon and other noble gases 0.04% carbon dioxide Variable amounts of water
More informationLIVING IN THE ENVIRONMENT, 18e G. TYLER MILLER SCOTT E. SPOOLMAN. Climate Disruption. Cengage Learning 2015
LIVING IN THE ENVIRONMENT, 18e G. TYLER MILLER SCOTT E. SPOOLMAN 19 Climate Disruption 19-1 How Is the Earth s Climate Changing? Considerable scientific evidence indicates that the earth s atmosphere is
More informationClimate Change not New
Chapter 19: Climate Change and Ozone Depletion APES 2013 1 Climate Change not New Altered by volcanic emissions, changes in solar input, meteor impacts Relatively stable over the last thousand years, but
More informationThe Greenhouse Effect
Name: #: Date: 5.8 The Greenhouse Effect The greenhouse effect traps heat in the atmosphere. This helps the Earth remain warm enough for humans. Without the greenhouse effect, human would not be able to
More informationOutline. What is Climate? Causes of Climate Change. Greenhouse Gases. Impacts of Climate Change. Physical. Ecological. Societal
CLIMATE CHANGE Outline What is Climate? Causes of Climate Change Greenhouse Gases Impacts of Climate Change Physical Ecological Societal International Environmental Policy U.S. Environmental Policy What
More informationGreenhouse Effect. The Greenhouse Effect
Greenhouse Effect The Greenhouse Effect Greenhouse gases let short-wavelength radiation come into the Earth s atmosphere from the sun. However, they absorb and re-radiate Earth s long-wavelength radiation
More informationEssentials of Oceanography Eleventh Edition
Chapter Chapter 1 16 Clickers Lecture Essentials of Oceanography Eleventh Edition The Oceans and Climate Change Alan P. Trujillo Harold V. Thurman Chapter Overview Humans are adding greenhouse gases to
More informationHigher temperatures will lead to... Animal extinctions
what will you do? 1 Humans have been found guilty of damaging the system that maintains life on Earth. World News Why does climate change matter? Polar ice caps melting In the past, we were not sure why
More informationGREENHOUSE GASES 3/14/2016. Water Vapor, CO 2, CFCs, Methane and NO x all absorb radiation Water vapor and CO 2 are the primary greenhouse gases
GREENHOUSE EFFECT The earth is like a greenhouse The atmosphere acts like the glass which lets the sun s rays pass through. The earth absorbs this as heat energy and keeps it in, only letting a little
More informationWhy is carbon dioxide so important? Examining the evidence
Why is carbon dioxide so important? Examining the evidence In the light of new evidence and taking into account the remaining uncertainties, most of the observed warming over the last 50 years is likely
More informationCHAPTER 19. Global Change
CHAPTER 19 Global Change WALKING ON THIN ICE Polar bears play important role in North Pole ecosystem Food seals Important as food and fur for clothing source for indigenous people Problem temperatures
More informationEffects of Greenhouse Gas Emission
Effects of Greenhouse Gas Emission Reshmi Banerjee Assistant Professor, Dept. of EE, Guru Nanak Institute of Technology, Kolkata, W.B., India ABSTRACT: Gases that trap heat in the atmosphere are called
More informationENKA INTERNATIONAL MODEL UNITED NATIONS 2017 Transcending Borders
ENKA INTERNATIONAL MODEL UNITED NATIONS 2017 Transcending Borders Establishing the Legitimacy of Climate Change and Taking Action to Reduce the Human Impact Can Sağtürk Forum: Environmental Committee (GA4)
More informationCarbon Dioxide and Global Warming Case Study
Carbon Dioxide and Global Warming Case Study Key Concepts: Greenhouse Gas Carbon dioxide El Niño Global warming Greenhouse effect Greenhouse gas La Niña Land use Methane Nitrous oxide Radiative forcing
More information3/5/2012. Study Questions. Global Warming. Weather: daily temperature and moisture conditions Climate: long-term weather patterns
Study Questions Global Warming 1. Explain what is meant by the term Greenhouse effect. 2. List 3 indications that global climate is currently increasing. 3. Describe 3 possible consequences of global warming.
More informationGlobal Warming & Climate Change Review Learning Target 1
Learning Target 1 Click and drag the word to fit the proper description. Word Ice Off Dates Ice Core Samples Description 1.Scientist can check the gases in the bubbles and provide a good estimate of the
More informationChapter 13 The Earths Atmosphere
Chapter 3 The Earths Atmosphere Name: Class: Date: Time: 79 minutes Marks: 79 marks Comments: Page of 28 The bar chart shows some of the gases in the atmospheres of Earth today and Mars today. (b) Complete
More informationIs the Climate Changing? Is the Climate Changing? Is the Climate Changing? Is the Climate Changing? 12/13/2016. Yes!
1 2 3 Yes! 4 Yes! But Earth's climate is always changing! 5 Yes! But Earth's climate is always changing! 6 Throughout its 4.5 billion year history, Earth's climate has alternated between periods of warmth
More informationNational Revision- Global Issues- Climate Change
National Revision- Global Issues- Climate Change Our planet is encased in a blanket of gases, held in place by the force of gravity. This mixture gives us our life and makes our planet unique and distinctive.
More informationB1 Biogeochemical Systems
B1 Biogeochemical Systems Carbon Cycle What elements makes life possible? Carbon based life Key component of all known naturally occurring life on Earth Unique properties make it ideal for construction
More informationcomplex systems many different variables many alternative theories 1
M.(a) any one from: complex systems many different variables many alternative theories (b) carbon dioxide allows short wavelength radiation to pass through allow greenhouse gas(es) for carbon dioxide the
More informationEarth Science Lesson Plan Quarter 2, Week 7, Day 1
Earth Science Lesson Plan Quarter 2, Week 7, Day 1 1 Outcomes for Today Standard Focus: Earth Sciences 5.g and 6.c PREPARE 1. Background knowledge necessary for today s reading. While humans do negatively
More informationWeather has always been a hot topic of conversation. We talk about whether it is hot or cold, windy or calm, snowy or dry. We listen to the radio to
Weather has always been a hot topic of conversation. We talk about whether it is hot or cold, windy or calm, snowy or dry. We listen to the radio to figure out if the weather will be different tomorrow.
More informationScott A. Mandia, Professor Physical Sciences
Scott A. Mandia, Professor Physical Sciences Sediments (pollen, shells, etc.) Ice (Sintering: trapped gases) Corals Trees 18 O is heavier it has two more neutrons Evaporation leaves behind 18 O in ocean
More information20 Global Climate Change
20 Global Climate Change Overview of Chapter 20 Introduction to Climate Change Causes of Global Climate Change Effects of Climate Change Melting Ice and Rising Sea Level Changes in Precipitation Patterns
More informationLECTURE #24: Mega Disasters Climate Change
GEOL 0820 Ramsey Natural Disasters Spring, 2018 LECTURE #24: Mega Disasters Climate Change Date: 17 April 2018 I. Early Earth was more similar to present-day Venus o very high amounts of carbon dioxide
More informationGlobal Warming. By William K. Tong. Adjunct Faculty, Earth Science Oakton Community College
Global Warming By William K. Tong Adjunct Faculty, Earth Science Oakton Community College What Is Global Warming? According to the National Academy of Sciences, the Earth's surface temperature has risen
More information12 It s Up to You and Me: Here and Across the Sea
12 It s Up to You and Me: Here and Across the Sea It s Up to You and Me: Here and Across the Sea 13 PART ONE Understand the Causes and Effects of Global Warming and Climate Change 14 It s Up to You and
More informationSteve Wohlmuth Central Kings Rural High School Canads
Climate Change What Are Greenhouse Gases? Some greenhouse gases occur naturally in the atmosphere, while others result from human activities (anthropogenic gases). Naturally occurring greenhouse gases
More informationGreenhouse Effect Activity Key
I. Introduction Greenhouse Effect Activity Key The greenhouse effect is an increase in the average temperature of the Earth. It happens because certain gases absorb infrared heat that would normally be
More information20 Global Climate Change
20 Global Climate Change Overview of Chapter 20 Introduction to Climate Change Causes of Global Climate Change Effects of Climate Change Melting Ice and Rising Sea Level Changes in Precipitation Patterns
More informationExplain how human activities can impact chemical cycles. Explain how pollution can affect food chains.
Objectives Explain how human activities can impact chemical cycles. Explain how pollution can affect food chains. Key Terms deforestation greenhouse effect global warming eutrophication acid rain pollution
More information1.INTRODUCTION INTRODUCTION:-
1.INTRODUCTION INTRODUCTION:- From The Stone Age to the modern era man has come a long way. In his pursuit of comforts of life he ignored the threat of pollution and environmental degradation caused by
More informationGENERATING ELECTRICITY & THE GREENHOUSE EFFECT
GENERATING ELECTRICITY & THE GREENHOUSE EFFECT How is electricity generated? Make electricity using: solenoid (coil of wire) wire with alligator clips magnet galvanometer Draw and label a diagram showing
More informationAir Pollution & Climate Change
Air Pollution & Climate Change Climate Change: Definition: A change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely
More informationGlobal Climate Change
Global Climate Change MODULE 11: GLOBAL CLIMATE CHANGE UNIT 1: BIODIVERSITY Objectives Define terms. Understand global climate change. Describe the basic predictions of the global climate models. Understand
More informationFAQ Climate change: a primer
SNR 104- Climate in Crisis? Spring 2010 FAQ Climate change: a primer IPCC, 2007: Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the
More informationChapter 35 Antarctica: Researching Climate Change at the Coldest Place on Earth 1. Introduction global warming Climate
Chapter 35 Antarctica: Researching Climate Change at the Coldest Place on Earth 1. Introduction Antarctica is the coldest continent on Earth. The average temperature at the South Pole is 74 F, a temperature
More informationHUMAN IMPACT on the BIOSPHERE Chapter 6-4. Charting a course for the Future
HUMAN IMPACT on the BIOSPHERE Chapter 6-4 Charting a course for the Future ENVIRONMENTAL PROBLEMS DEAD ZONES OZONE DEPLETION ACID RAIN GLOBAL WARMING WASTE DEAD ZONES REMEMBER! When an ecosystem receives
More informationCALIFORNIA EDUCATION AND THE ENVIRONMENT INITIATIVE
Water Vapor: A GHG Lesson 3 page 1 of 2 Water Vapor: A GHG Water vapor in our atmosphere is an important greenhouse gas (GHG). On a cloudy day we can see evidence of the amount of water vapor in our atmosphere.
More informationEvidence and implications of anthropogenic climate change
Evidence and implications of anthropogenic climate change Earth s Climate has always been changing 1) Is climate changing now? Global Warming? Sea level rising IPCC 2007 Fig. 5.13 (p. 410) Recontructed
More informationFACTS ABOUT GL BAL WARMING. gogreen. Shop visit An Ekotribe Initiative
FACTS ABOUT GL BAL WARMING Shop Online @ www.thegreenecostore.com Definition The earth is a natural greenhouse and is kept warm by water vapors, carbon dioxide (CO2), and other gases in the atmosphere,
More informationENVIRONMENTAL SCIENCE
Advanced Placement ENVIRONMENTAL SCIENCE Biogeography + Climate Change Student 2014 Biogeography and Climate Change Biogeography is the study of species distribution and their environments currently and
More informationAssessing Coastal Implications due to Sea Level Rise. Research Question
Assessing Coastal Implications due to Sea Level Rise Colin Ferguson Leah Golden-Sea Jessica Leonard Research Question How will the Oregon coast be effected by the impending sea level rise due to global
More informationChapter Overview. Earth s Climate System. Earth s Climate System. Earth s Climate System. CHAPTER 16 The Oceans and Climate Change
Chapter Overview CHAPTER 16 The Oceans and Climate Humans are adding greenhouse gases to Earth s atmosphere. Climate change will cause many severe problems in the ocean environment. It is necessary to
More informationClimate Change and Ozone Depletion Notes. Chapter 20
Climate Change and Ozone Depletion Notes Chapter 20 PAST CLIMATE AND THE GREENHOUSE EFFECT Over the past 900,000 years, the troposphere has experienced prolonged periods of global cooling and global warming.
More informationGLOBAL WARMING AND THE EFFECT ON AGRICULTURE
GLOBAL WARMING AND THE EFFECT ON AGRICULTURE L. Duckers Agriculture and the environment are closely and inextricably linked to each other. In this paper the changes to the global climate are examined,
More informationCAN THE UNITED NATIONS KEEP CLIMATE CHANGE UNDER CONTROL?
CAN THE UNITED NATIONS KEEP CLIMATE CHANGE UNDER CONTROL? Climate change is one of the major challenges of our time and adds considerable stress to our societies and to the environment. From shifting weather
More informationChoose 3 of the cartoons and write down what message you think they are trying to give.
Task 1: Choose 3 of the cartoons and write down what message you think they are trying to give. Why do you think these cartoons were created? Do you think they are persuasive and how? Task 2 Draw a table
More informationWhat is climate change? - BBC News
What is climate change? - BBC News Media caption Why we should care about climate change? In December, of cials from across the world will gather in Paris, France, to try to hammer out a deal to tackle
More informationChoose 3 of the cartoons and write down what message you think they are trying to give.
Task 1: Choose 3 of the cartoons and write down what message you think they are trying to give. Why do you think these cartoons were created? Do you think they are persuasive and how? Task 2 Draw a table
More informationFigure 1 - Global Temperatures - A plot from the EarthScience Centre at
GLOBAL WARMING Global warming is evidenced by a steady rise in average global temperatures, changing climate, the fact that snow cover has decreased 10% over the past half-century and that glaciers have
More informationGlobal Warming. By Daisy Richmond, Kristi Wyrobek, Leah Gross, and Linnea Sorlien
Global Warming By Daisy Richmond, Kristi Wyrobek, Leah Gross, and Linnea Sorlien Global Warming Global Warming: the recent increase in the world's temperature that is believed to be caused by the increase
More informationName: Class: Date: 6. Most air pollution is produced by a. thermal inversions. c. ozone layer depletion. b. fuel burning. d. volcanic eruptions.
Name: Class: Date: Air Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following is often used to remove poisonous gases from industrial
More informationTemperature Trend, Variability and Global Warming. Tarendra Lakhankar NOAA-CREST Center, The City University of New York
Temperature Trend, Variability and Global Warming Tarendra Lakhankar NOAA-CREST Center, The City University of New York Overview Global Climate Change Greenhouse effect Watch Climate change mitigation
More informationThe IPCC Working Group I Assessment of Physical Climate Change
The IPCC Working Group I Assessment of Physical Climate Change Martin Manning Director, IPCC Working Group I Support Unit 1. Observed climate change 2. Drivers of climate change 3. Attribution of cause
More informationGlobal Climate Change
Global Climate Change Objective 2.2.1 Infer how human activities (including population growth, pollution, global warming, burning of fossil fuels, habitat destruction, and introduction of non-native species)
More information4.4 CLIMATE CHANGE. Concentrations of gases in the atmosphere affect climates experiences at the Earth s surface
4.4 CLIMATE CHANGE Concentrations of gases in the atmosphere affect climates experiences at the Earth s surface Greenhouse Gases (GHG) Carbon dioxide and water vapour are the most significant greenhouse
More informationThere has been an increase in the average global temperature in the last 150 years. Explain the human factors causing global warming.
Question 1 There has been an increase in the average global temperature in the last 150 years. Explain the human factors causing global warming. (5) Question 2 Study Diagram Q2. Describe the possible consequences
More informationGlobal warming. Models for global warming Sand analogy
8.10 Global warming Assessment statements 8.6.1 Describe some possible models of global warming. 8.6. State what is meant by the enhanced greenhouse effect. 8.6.3 Identify the increased combustion of fossil
More informationDid You Know? Climate Change & Coral Activities. Background Information Climate Change. Theme. Objectives
Climate Change & Coral Activities Theme The Ocean stabilizes our respective climates. Global warming threatens to alter this delicate balance. We still have time to change our energy consumption patters
More informationCOMMON PROPERTY RESOURCES AND PUBLIC GOODS Microeconomics in Context (Goodwin, et al.), 3 rd Edition
Chapter 13 COMMON PROPERTY RESOURCES AND PUBLIC GOODS Microeconomics in Context (Goodwin, et al.), 3 rd Edition Overview and Objectives This chapter provides a classification of different types of goods
More informationClimate Change and Ozone Depletion
Climate Change and Ozone Depletion Troposphere 78% N 2, 21% O 2, 0.09% Ar,, 0.035% CO 2 Global warming occurs here Stratosphere global sunscreen (ozone layer) Keeps 95% of the sun s s harmful UV radiation
More informationChapter 21 Global Climate Change
Chapter 21 Global Climate Change Overview of Chapter 21 Introduction to Climate Change Causes of Global Climate Change Effects of Climate Change Melting Ice and Rising Sea Level Changes in Precipitation
More informationTOPIC: The Challenge of Natural Hazards Climate change section Slide 1: Evidence for climate change
Slide 1: Evidence for climate change What is climate change? AQA definition: A long-term change in the earth's climate, normally associated with temperature change. The Earth is 4.5 billion years old.
More informationConversions (4): You may use your calculator! Climate describes the averages is what is expected in an area during a particular season.
7 th Grade Science Final Study Guide 2015 Mr. McCully Questions: 72 Topics Covered: Earth s Climate The Atomic Theory Changes in Matter Mono Lake Biogeography The Earth s Climate: Climate Regions Conversions
More informationTHE BIG DEBATE Can the global community tackle climate change without the USA?
THE BIG DEBATE CAN THE GLOBAL COMMUNITY TACKLE CLIMATE CHANGE WITHOUT THE US? THE BIG DEBATE Can the global community tackle climate change without the USA? Friday 16th June 2017 THE DILEMMA US President
More informationGlobal Climate Change
Global Climate Change By Ross Stewart 8A It's not a hoax. Climate change, ocean acidification, and sea level rise are all real, and they're happening right now. If humans never existed, this would never
More informationAST 105 Intro Astronomy The Solar System
AST 105 Intro Astronomy The Solar System Next: How can we explain Earth s unique atmosphere. What kept Earth s climate stable? How did Earth's atmosphere end up so different? 1. Why did Earth retain most
More informationEnergy, Greenhouse Gases and the Carbon Cycle
Energy, Greenhouse Gases and the Carbon Cycle David Allen Gertz Regents Professor in Chemical Engineering, and Director, Center for Energy and Environmental Resources Concepts for today Greenhouse Effect
More informationClimate Change and the Arctic Ecosystem
Climate Change and the Arctic Ecosystem Key Concepts: Greenhouse Gas WHAT YOU WILL LEARN Biome Carbon sink Global warming Greenhouse effect Permafrost 1. You will analyze how global warming is impacting
More informationExemplar for Internal Achievement Standard. Earth and Space Science Level 3
Exemplar for Internal Achievement Standard Earth and Space Science Level 3 This exemplar supports assessment against: Achievement Standard 91411 Investigate a socio-scientific issue in an Earth and Space
More informationChapter 2. Climate Change: Scientific Basis
a. The Greenhouse Effect Chapter 2 Climate Change: Scientific Basis Climate scientists have clearly established that: The Earth s atmosphere is like a greenhouse, reflecting some of the sun s harmful rays
More informationRapid population growth. Ch 24 Human OverPopulation. The Logistic Growth Model. Population Growth. The most populous nations
Ch 24 Human OverPopulation And overconsumption Rapid population growth What kind of growth? 2 Population Growth The Logistic Growth Model Two models Exponential growth The larger a population becomes,
More informationBasics of Sustainability. Climate Change
Basics of Sustainability 2 Climate Change 1 Contents Page Aims. 2 Introduction. 3 Causes of Climate Change: Natural and Human Influences. 3 The Impacts of Climate Change.. 4 Mitigating Climate Change...
More informationYou Think the North is Cold! A Blanket Around Our World
We know that climate change is being caused by the warming of our planet. But what causes this warming? Who or what is in control of the thermostat? This backgrounder provides the answers to these questions.
More informationCarbon Dioxide. Anthropogenic Climate Change. Mauna Loa carbon dioxide measurements show increase over last 50 or so years. What is Carbon Dioxide?
Carbon Dioxide Anthropogenic Climate Change Start of Global Warming Problems Measurements at Mauna Loa Good place to measure average air chemistry Started in 50 s continue to present Mauna Loa carbon dioxide
More informationHuman Activity and Climate Change
Human Activity and Climate Change Textbook pages 482 501 Section 11.1 11.2 Summary Before You Read How might climate change affect the region where you live? Record your thoughts in the lines below. What
More informationGLOBAL WARMING IS HAPPENING GLOBAL WARMING WILL BE VERY HARD TO STOP (By John B. Wheeler, member Potomac River Association)
GLOBAL WARMING IS HAPPENING GLOBAL WARMING WILL BE VERY HARD TO STOP (By John B. Wheeler, member Potomac River Association) READ ON AND SEE WHY YOU NEED TO BE WORRIED The Outline of what follows: 1 The
More informationLAB National Science Teachers Association. Lab Handout. Introduction
LAB 22 Lab Handout Lab 22. Minimizing Carbon Emissions: What Type of Greenhouse Gas Emission Reduction Policy Will Different Regions of the World Need to Adopt to Prevent the Average Global Surface Temperature
More informationGlobal warming and climate change
Chapter 2 Global warming and climate change Introduction This chapter provides resource material to create energy awareness the link to environmental pollution global warming and its impact on climate
More informationClimate Change Questions, Condensed
Climate Change Questions, Condensed Chapter 8: Earth s Climate System and Natural Change Climate and Weather - Weather is the atmospheric conditions such as temperature, precipitation, wind, and humidity
More informationClimate Change Science: What We Know
Climate Change Science: What We Know by Lydia Olander, Rob Jackson, Gabi Hegerl, and Nicole St.Clair March 2007 What We Know 1. Scientists first described how accumulating carbon dioxide levels would raise
More informationGLOBAL WARMING. Earth should be in cool-down-period
GLOBAL WARMING Global Warming is defined as the increase of the average temperature on Earth. As the Earth is getting hotter, disasters like hurricanes, droughts and floods are getting more frequent. Over
More informationAn Interconnected Planet
An Interconnected Planet Key Ideas How are humans and the environment connected? What is the difference between renewable and nonrenewable resources? How can the state of the environment affect a person
More informationConcentrations of several of these greenhouse gases (CO 2, CH 4, N 2 O and CFCs) have increased dramatically in the last hundred years due to human
Global Warming 1.1 The facts: With no atmosphere surrounding the earth the surface temperature would be 17 o C. However, due to the greenhouse gases in the atmosphere that absorb infrared radiation emitted
More informationEnvironmental Science Std.-9 Chp.7 Atmosphere and Climate
Environmental Science Std.-9 Chp.7 Atmosphere and Climate 2018-19 Q.1. Name the layers of the atmosphere. Troposphere Stratosphere Mesosphere Thermosphere Exosphere GREENHOUSE EARTH: Q.2. (a) What is the
More informationA Guide to Climate Change
A Guide to Climate Change What is climate change and how will it affect you? What is causing climate change? What efforts are being made to tackle climate change? What is a carbon footprint? What can you
More informationReadiness Activity. (An activity to be done before viewing the video)
KNOWLEDGE UNLIMITED NEWS Matters Global Warming: Hot Enough for You? Vol. 3 No. 5 About NEWSMatters Global Warming: Hot Enough for You? is one in a series of six NewsMatters programs for the 1999-2000
More information