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The Great Acceleration

Teacher Resources

Driving Question: Why has change accelerated since 1945?

The environmental historian, J.R. McNeill argues that, since the end of the Second World War, the pace of change produced by human activities has accelerated at an unprecedented rate. During the era of intense globalization, technological innovation, population growth, and human impacts on the plant have all increased exponentially. Why did this dramatic acceleration start, and how will it impact life on Earth?

  1. Analyze how globalization has impacted the environment.
  2. Create and support arguments using historical evidence to communicate conclusions.
  3. Use the historical thinking skill of continuity and change over time to analyze historical events and processes across multiple units.
1
Comparing the Most Populous Cities by Century, 1500 to Present
Opener

Opener

Comparing the Most Populous Cities by Century, 1500 to Present
What are the factors that led to huge population increases from 1500 to today? By analyzing demographic data, we can discover the reasons behind population increases throughout the centuries.
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3

Green Revolution

The Green Revolution’s new agricultural technology transfers aimed to reduce world hunger, but also politicized food and aid in ways that were sometimes controversial.

Key Ideas

As this video progresses, key ideas will be introduced to invoke discussion.
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Debate: Is Change Accelerating?
Activity

Activity

Debate: Is Change Accelerating?
Conduct research and prepare for debate as you apply what you’ve learned about acceleration by examining whether or not rates of innovation can keep up with rates of acceleration. Defend your group's position, and challenge the other teams!
6

Eradicating Smallpox

In 1980, humanity officially eradicated the dreaded smallpox virus. Dr. Larry Brilliant tells the long history of this unique accomplishment and what it means for the future.

Key Ideas

As this video progresses, key ideas will be introduced to invoke discussion.
7
CCOT – Unit Comparisons
Closer

Closer

CCOT – Unit Comparisons
In this activity, you will put your CCOT skills to use by conducting a continuity and change over time analysis across multiple units of the course.