Circle the letter that best answers the following questions, and then use the scoring instructions to calculate your carbon footprint. Time 20mins 40mins learning outcomes to understand where carbon emissions come from. A carbon footprint is a measure of the greenhouse gas emissions associated with an activity, group of activities or a product. Your carbon footprint is a representation of the effect. Carbon footprint a carbon footprint is the total set of greenhouse gas ghg emissions caused directly and indirectly by an individual, organization, event or product.
As a class, create a chart of student results, graph the values, and then findthe average carbon footprint of the class. Nearly everything that we do produces greenhouse gas ghg emissions either directly or indirectly. Use your answers for the ecological footprint quiz and survey go to. However, your secondary footprint measures indirect emissions. Calculating your carbon footprint grades 10 12 description. Focus the carbon footprint of biofuels transportation accounts for about 27% of anthropogenic emissions of co 2, the chief greenhouse gas. Some of the worksheets displayed are carbon foot work, carbon foot work, how big is your carbon foot, carbon and water foot classroom activity teachers guide, carbon foot, activity calculating your carbon foot, human foot work, ecological foot calculator. Basic and easy to work with, but could include a few more daily habits like food and trash.
Find carbon footprint lesson plans and teaching resources. Learners identify ways in which humans affect the environment. Students calculate their own carbon footprint and compare it with national averages. Carbon footprint worksheet, students are asked to hypothesize about which daily activities in their lives have the largest carbon footprint and record their thoughts on their worksheet. Over half our electricity comes from 1 of 600 coalburning power plant stations. If we think of the earth as being 1 day old then we have only been around for a. Plus, our waste, particularly our greenhouse gas emissions, can have an effect on people everywhere.
The carbon footprint calculator estimates co2 emissions for energy use and transportation, and. Their impressions tell us something about the animals that leave them. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Less than150 your ecological footprint is smaller than 4. For example, the box of cookies must be manufactured. Ecological footprint ranking 1995 country ecological footprint hectares per person united states 9. Human activities, such as the release of greenhouse gases from burning fossil fuels, are major factors in the current rise in earths mean surface temperature global warming. The average american is responsible for about 20 tons of carbon dioxide emissions each year. Running on a treadmill for 30 minutes three times a week will boost your carbon footprint by 0. The lower the number, the fewer greenhouse gasses are emitted into the atmosphere. Ppt of carbon footprint greenhouse gas carbon dioxide. Sharing with the class the results of the assignment allows us to place their own activities into a broader context and to address the question of how much can changes made by one individuals impact the environment.
Throughout a products lifetime, or lifecycle, different. Carbon dioxide co 2 emissions are what contribute to a persons carbon footprint. Ecological footprint for this exercise, you will explore the interactions among your lifestyle, the global carbon cycle, and the capacity of planet earth to sustain humanity. Carbon footprints overview activity description students learn about co 2 emissions, what a carbon footprint is and calculate their individual carbon footprint.
A carbon footprint is an estimate of the climate change impact of activity such as making a product, living a lifestyle or running a company typically, a. In 1961 humanity was using 50% of the earths resources, but consumption of resources has been increasing every year not. Carbon footprint formula equation for carbon emissions. But while actual footprints offer details on size, weight and speed, carbon footprints measure how much carbon dioxide co2 we. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq.
Feb 08, 2014 basic and easy to work with, but could include a few more daily habits like food and trash. The students develop strategies for reducing their family carbon footprint. Footprints offer clues about where we came from and where were headed. Many of your actions generate carbon emissions, which contribute to accelerating global warming and climate change. Sustainability and ecological footprint figure 1 is a graph of ecological footprint measured as the number of planets versus time. Ecological footprint worksheetwith answers footprint. Use the grand total to calculate your ecological footprint. Your score ecological footprint in hectares less than 150 less than 4.
Provide each student with the carbon footprint worksheets, parts. Carbon footprint drawing crayons, markers, or colored pencils in the suggested colors the carbon footprint survey will ask a series of questions that will direct the participant to color lines. Carbon footprints student worksheet what is a carbon footprint. Introduce youngsters to the term ecological footprint. The main aim of this guide then is to demystify carbon footprint approaches and help readers grasp the main concepts, as well as to expose them to how to do the actual calculations. This is the third lesson in a series of three teaching pupils about 1. The light and heat from the sun support life on earth and provide energy needed. In order to perform the most accurate calculation, you will need to know or approximate several pieces of. By doing this, students will begin to understand the individual impacts they personally have on the.
Commuting to work and using appliances contribute to your primary footprint, which measures direct emissions. Complete each of the charts for a typical day in your home community. Carbon footprints measure the amount of co2 you produce in your daily life. Use the calculation below to see how your results were formulated. Ecological footprint analysis activity background information your ecological footprint measures the amount of biologically productive land and sea area required to produce the resources consumed and to absorb the carbon dioxide emitted, compared to to how much land and sea area is available. Humans do not impact only 17% of earths surface meaning that we have a. Students will calculate their ecological footprint and determine how many earths would be needed if everyone on earth lived the same lifestyle as they do.
As is shown, we have just one planet, so the earths biocapacity in number of planets is 1 horizontal blue line. An ecological footprint compares the populations consumption of resources and land with the planets ability to regenerate. Calculations for the carbon footprint calculator on this website were gathered from equations and formulas provided publicly by the environmental protection agency and the university of california, berkeleys institute of the environment. Showing top 8 worksheets in the category carbon footprint. Much of our food, our goods, our fuel, and our resources come from somewhere else. By doing this, students will begin to understand the individual impacts they personally have on the environment. In order to complete the calculator next lesson you need to find out the following. Calculating your ecological footprint grades 7 9 description.
Take it outside and watch that number plummet to zero. Calculating your carbon footprint chicago botanic garden. They consider how behavioural changes could reduce their carbon footprint. Ecological footprint worksheet ecological footprint for. Provide each student with the carbon footprint worksheets, parts 14. The primary footprint is a measure of our direct emissions of co2. A carbon footprint has historically been defined as the total set of greenhouse gas ghg emissions caused by an organization, event, product or person. Y carbon footprint the global warming you can get a better.
Carbon footprint factsheet center for sustainable systems. Add the points on each chart to obtain a subtotal for that category, and transfer it to the summary chart. The actual mix of power generation coal, oil, natural gas, wood, nuclear energy, hydro energy, solar energy, wind, geothermal or waste is taken into. Students should fill out page 2 of the carbon footprint worksheet document and follow through with their plan. Agnes academy, houston, tx, usa in an upcoming class you will use an online tool to calculate your personal carbon footprint. But two new studies now claim that biofuel production releases more carbon than the fuels themselves save. They should have their parents help them fi ll out the household questionnaire on page 3. Pdf carbon footprint assessment of a paperback book. Your carbon footprint is a representation of the effect you, your family or school, have on the climate in terms of the total amount of greenhouse gases you produce measured in units of carbon dioxide.
An environmental footprint is an annual measure of how much land and water it takes to provide the things we use and consume. A carbon footprint is the total greenhouse gas ghg emissions caused directly and indirectly by an individual, organization, event or product. Materials computer with internet access worksheets. The secondary footprint is a measure of the indirect co2 emissions. The carbon footprint of daily activities live science. Students should be familiar with the following terms in order to calculate a carbon footprint.
It does not attempt to estimate a students total carbon or water footprint. Energy from the sun drives the earths weather and climate. It takes about one year and two months to regenerate what we consume in a year source. Complete the carbon footprint survey and color a footprint to show the relative size of your familys impact on the environment. Your carbon footprint is the amount of carbon dioxide released into the atmosphere as a result of your every day activities. Ppt of carbon footprint greenhouse gas carbon dioxide in. Carbon footprint and ask students to complete the worksheet. What changes can you make in your life to reduce your carbon. Acmp 20062008 uaf geophysical institute b2 carbon footprint 3. They look at the problems associated with the use of natural resources, and focus on ways to preserve natural environments and nonrenewable energy sources. You have control over how much or how little energy you use here. The secondary footprint is a measure of the indirect co2 emissions the pie chart above shows the main elements which make up the total of a typical persons carbon footprint in the developed world.
Carbon footprints, renewable energy and offsetting. Carbon footprint levels vvi arctic climate modeling. Answer the questions below, then follow the scoring instructions to see how green you are. The more greenhouse gases you produce, based on your answers, the bigger the carbon footprint grows. Students will discover how their life choices influence their carbon footprint and how they can lower it. Jun 12, 20 this website and its content is subject to our terms and conditions. The total amount of carbon dioxide, and other greenhouse gases, emitted over the full life cycle of a product, service or event is known as the. It can be used to practice quantitative skills, raise awareness, or kick off a unit on energy use or greenhouse gasses. Great idea but i am not sure about your figures, are the units correct. You are going to calculate your carbon footprint using an online calculator. Does what you wear impact on your global footprint.
A carbon footprint is defined as a representation of the effect a person, or company, has on the climate in terms of the total amount of greenhouse gases he or she produces. The calculation of ones carbon footprint can be used in a variety of educational settings. All necessary data sheets are included in the lesson for student use. Offline carbon footprint calculator time for change. Reducing the level of climate change and reducing human vulnerability to whatever climate changes do occur depend on the understanding of climate. Biofuels have been held up as a relatively quick and easy fix to a large part of the carbon problem. This total is your carbon footprint in the number of pounds of carbon dioxide per year.
It is probably an extension of the concept of ecological footprints developed by the ecologist william rees at the university of british columbia in the. Throughout the guide the theory is constantly explained by application to a. The earths ecological footprint is currently 23 percent over capacity. The attached excel sheet can be used to calculate both co2 emissions as well as primary energy requirements for the following activities heating with oil, gas, coal, wood, solar energy or heat pumps. In this activity, we will be focusing on the water and carbon components of your environmental footprint. Carbon footprint worksheet oregon state university.
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