Hook
Decisions under uncertainty
- Alberta winters, farming, forestry, and northern communities feel climate variability.
- Science informs choices — it does not remove the need for values and perspectives.
Student path — optional learning supports available
Units / Unit D / Climate Science, Decisions, and Perspectives
International climate programs, limits of models, and evaluating human choices (D-GO3-SO4, D-GO4-SO3–SO6).
Alberta Program of Studies — tick each row when you can explain it without the slide.
By the end of this lesson you should be able to: Identify the potential effects of climate change on environmentally sensitive biomes (e.g., impact of a reduction in the Arctic ice pack on local species and on Aboriginal societies that rely on traditional lifestyles)
Self-check: Without looking at your notes, give one example or explanation that shows you meet D-GO3-SO4.
By the end of this lesson you should be able to: Describe and evaluate the role of science in furthering the understanding of climate and climate change through international programs (e.g., World Meteorological Organization, World Weather Watch, Global Atmosphere Watch, Surface Heat Budget of the Arctic Ocean (SHEBA) project, The Intergovernmental Panel on Climate Change (IPCC); the study of paleoclimates and models of future climate scenarios)
Self-check: Without looking at your notes, give one example or explanation that shows you meet D-GO4-SO3.
By the end of this lesson you should be able to: Describe the role of technology in measuring, modelling and interpreting climate and climate change (e.g., computer models, devices to take measurements of greenhouse gases, satellite imaging technology)
Self-check: Without looking at your notes, give one example or explanation that shows you meet D-GO4-SO4.
By the end of this lesson you should be able to: Describe the limitations of scientific knowledge and technology in making predictions related to climate and weather (e.g., predicting the direct and indirect impacts on Canada's agriculture, forestry and oceans of climate change, or from changes in energy transfer systems, such as ocean currents and global wind patterns)
Self-check: Without looking at your notes, give one example or explanation that shows you meet D-GO4-SO5.
By the end of this lesson you should be able to: Assess, from a variety of perspectives, the risks and benefits of human activity, and its impact on the biosphere and the climate (e.g., compare the Gaia hypothesis with traditional Aboriginal perspectives on the natural world; identify and analyze various perspectives on reducing the impact of human activity on the global climate)
Self-check: Without looking at your notes, give one example or explanation that shows you meet D-GO4-SO6.
Big idea: Relate climate to the characteristics of the world's major biomes, and compare biomes in different regions of the world
Self-check: How does today's lesson connect to D-GO3?
Big idea: Investigate and interpret the role of environmental factors on global energy transfer and climate change
Self-check: How does today's lesson connect to D-GO4?
Classroom safety
Follow school rules for equipment, goggles, and fire safety even during thought experiments.
Any time hands-on work is suggested.
Hook