Sustainability Science and Climate Change
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Questions and Answers

What is the primary focus of Module 2 in the course outline?

  • Carbon Footprint Calculations
  • Sustainable Development (correct)
  • Climate Change
  • Environmental Challenges for Business
  • Which section addresses the topic of Environmental Management Plans?

  • Section B
  • Section C (correct)
  • Section D
  • Section A
  • In which module would you find information on carbon footprint calculations?

  • Module 6
  • Module 7
  • Module 4
  • Module 5 (correct)
  • What is the main environmental concern discussed in Module 3?

    <p>Environmental Problems</p> Signup and view all the answers

    Which module discusses Environmental Assessments?

    <p>Module 7</p> Signup and view all the answers

    The Equator Principles are primarily addressed in which module?

    <p>Module 10</p> Signup and view all the answers

    What type of legislation is covered in Module 6?

    <p>Environmental Legislation</p> Signup and view all the answers

    Which module explores the environmental impacts of an electricity utility?

    <p>Module 11</p> Signup and view all the answers

    What is the main focus of a student completing the course in relation to sustainable development?

    <p>Engaging in critical debates about sustainable development</p> Signup and view all the answers

    What key concept will students understand regarding environmental management?

    <p>An Environmental Management System (EMS) is based on ISO 14001 (2015)</p> Signup and view all the answers

    Which of the following is a crucial requirement for passing the course?

    <p>Completing and passing Assignment 01 and 02</p> Signup and view all the answers

    Which of the following issues is essential for students to comprehend in engineering practice?

    <p>Health, safety, and environmental protection</p> Signup and view all the answers

    What is the relationship between environmental management strategies and Environmental Impact Assessments (EIAs)?

    <p>EIAs are tools used in analyzing environmental management strategies</p> Signup and view all the answers

    What aspect of engineering activity does the exit-level outcome focus on?

    <p>The sustainability and impact of engineering activity</p> Signup and view all the answers

    Which trend will students critically consider in this course?

    <p>Recent developments in the climate change agenda</p> Signup and view all the answers

    What is a major outcome expected from students concerning environmental monitoring?

    <p>Actively monitoring the state of the environment</p> Signup and view all the answers

    What was the estimated world population in 1950?

    <p>2.5 billion</p> Signup and view all the answers

    Which continent has the highest growth rate in population?

    <p>Africa</p> Signup and view all the answers

    Which of the following is NOT a cause of overpopulation?

    <p>Better education</p> Signup and view all the answers

    What effect does overpopulation NOT cause?

    <p>Improvement in living standards</p> Signup and view all the answers

    Which solution to overpopulation focuses on controlling the number of children families have?

    <p>Family planning</p> Signup and view all the answers

    What is the main contributor to rising levels of carbon dioxide?

    <p>Fossil fuel combustion</p> Signup and view all the answers

    Which condition is associated with climate change due to excess carbon dioxide?

    <p>Freak weather conditions</p> Signup and view all the answers

    What do climate scientists believe regarding the impact of human activities?

    <p>They are a significant factor in climate change.</p> Signup and view all the answers

    What is the comparative impact of methane (CH4) on climate change relative to carbon dioxide (CO2) over a 100-year period?

    <p>25 times greater</p> Signup and view all the answers

    Which sector is the primary source of methane emissions globally?

    <p>Agriculture</p> Signup and view all the answers

    During which process is methane primarily emitted in livestock?

    <p>Digestion</p> Signup and view all the answers

    What percentage of nitrous oxide (N2O) emissions globally comes from human activities?

    <p>40%</p> Signup and view all the answers

    What is the atmospheric impact of 1 pound of nitrous oxide (N2O) compared to 1 pound of carbon dioxide (CO2)?

    <p>300 times greater</p> Signup and view all the answers

    Which of the following is NOT a source of methane emissions?

    <p>Automobile exhaust</p> Signup and view all the answers

    What is the average atmospheric lifespan of nitrous oxide (N2O) before it is removed?

    <p>114 years</p> Signup and view all the answers

    Which natural source is the largest emitter of methane?

    <p>Wetlands</p> Signup and view all the answers

    What role does the water cycle play in sustaining life on Earth?

    <p>It helps in the recycling of water available to life.</p> Signup and view all the answers

    How do greenhouse gases affect the Earth's temperature?

    <p>They act like a blanket, reducing heat loss.</p> Signup and view all the answers

    Which of the following is a major contributor to the increase of greenhouse gases in the atmosphere?

    <p>Burning of fossil fuels.</p> Signup and view all the answers

    Which country is currently estimated to be the largest emitter of greenhouse gases?

    <p>China</p> Signup and view all the answers

    What percentage increase has atmospheric CO2 concentrations experienced since pre-industrial times?

    <p>40%</p> Signup and view all the answers

    Which statement about the emissions from human activities is true?

    <p>Humans emit more CO2 than all volcanoes combined.</p> Signup and view all the answers

    What is a significant effect of the rise in greenhouse gas concentrations?

    <p>It affects wind patterns and precipitation.</p> Signup and view all the answers

    Which of the following statements about developing countries is accurate?

    <p>Some have exceeded the emissions of developed countries.</p> Signup and view all the answers

    Study Notes

    Sustainability Science

    • Environmental challenges for business include overpopulation, resource depletion, pollution, and climate change.
    • Sustainable development aims to meet present needs without compromising future generations' ability to meet their own needs.
    • Environmental problems can be categorized as global (e.g., climate change), national (e.g., water scarcity), and local (e.g., air pollution).

    A Climate of Change

    • Climate Change is a significant change in weather patterns over a prolonged period.
    • The Earth's climate has been naturally changing for millions of years, but current changes are accelerating.
    • The burning of fossil fuels, deforestation, and other human activities release greenhouse gases (GHGs) into the atmosphere, leading to global warming.

    Carbon Footprint Calculations

    • Carbon footprint refers to the total amount of greenhouse gases released by a person, organization, event, product, or service.
    • Calculating carbon footprints helps identify emissions sources and implement strategies to reduce them.
    • Organizations can improve their environmental performance through carbon footprint analysis and emissions reduction initiatives.

    Sustainability Tools

    • Environmental Legislation plays a crucial role in regulating human activities to protect the environment.
    • Environmental Assessments (EAs) are formal studies conducted to evaluate the potential environmental impacts of proposed projects.
    • Environmental Management Plans (EMPs) outline strategies to mitigate and manage environmental risks associated with specific projects or activities.
    • Environmental Management Systems (EMSs) provide a systematic framework for managing an organization's environmental performance.

    Business and the Environment

    • Sustainable Finance promotes investments that consider environmental, social, and governance (ESG) factors.
    • The Equator Principles are a set of guidelines used by financial institutions to assess and manage environmental and social risks associated with projects.
    • The environmental impacts of electricity utilities include resource extraction, greenhouse gas emissions, and waste generation.
    • Electric utilities can proactively manage emissions through renewable energy sources, efficiency improvements, and responsible waste management.

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    Description

    Explore key concepts in sustainability science, including environmental challenges businesses face and the impact of climate change. Learn how sustainable development seeks to balance current needs with future generations' requirements, while also understanding carbon footprint calculations. This quiz will test your knowledge on these pressing global issues.

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