Ecosystem Impacts and Greenhouse Gas Emissions Quiz

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Questions and Answers

What is causing changes in some mountain and Arctic ecosystems?

  • Deforestation
  • Global warming (correct)
  • Plastic pollution
  • Volcanic eruptions

Which factor has adversely affected food production from fisheries and shellfish aquaculture in some oceanic regions?

  • Increased rainfall
  • Desalination
  • Aquifer replenishment
  • Ocean acidification (correct)

What has hindered efforts to meet Sustainable Development Goals according to the text?

  • Technological advancements
  • Peace agreements
  • Climate change (correct)
  • Education initiatives

What can lead to acute food insecurity according to the text?

<p>Shocks risking determinants of food security and nutrition (A)</p> Signup and view all the answers

Why is overall agricultural productivity growth slowed over the past 50 years globally?

<p>Climate change (A)</p> Signup and view all the answers

Which phenomenon is driving the impacts of hydrological changes resulting from the retreat of glaciers?

<p>Glacial retreat (B)</p> Signup and view all the answers

What is one of the key impacts of human-caused climate change mentioned in the text?

<p>Increase in agricultural and ecological drought (A)</p> Signup and view all the answers

What is the confidence level in attributing observed physical climate changes to human influence according to the text?

<p>Virtually certain (A)</p> Signup and view all the answers

How does climate change impact cities and infrastructure according to the text?

<p>Causes damages to infrastructure (C)</p> Signup and view all the answers

What is one of the observed impacts on biodiversity and ecosystems due to climate change?

<p>Increase in species range (C)</p> Signup and view all the answers

How do future generations' experiences with climate change depend according to the text?

<p>Depend on personal choices made now and in the near term (C)</p> Signup and view all the answers

What has been the trend in global temperature change from 1850-1900 to 2011-2020 according to the text?

<p>$1.1^{ ext{o}}$C increase (B)</p> Signup and view all the answers

What are some examples of adverse impacts of observed climate change in urban areas?

<p>Compromised transportation systems (A)</p> Signup and view all the answers

How have slow-onset events impacted urban infrastructure in cities due to climate change?

<p>Compromised urban infrastructure (C)</p> Signup and view all the answers

What term is used in the report to refer to adverse observed impacts and/or projected risks of climate change?

<p>Losses and damages (A)</p> Signup and view all the answers

How have economically and socially marginalised urban residents been impacted by observed adverse effects of climate change?

<p>Concentrated adverse impacts on marginalized residents (A)</p> Signup and view all the answers

Which of the following is NOT an example of a slow-onset event associated with climate change?

<p>Urbanization (D)</p> Signup and view all the answers

What are some potential consequences of compromised urban infrastructure due to climate change in cities?

<p>Negative impacts on well-being (A)</p> Signup and view all the answers

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