Average number of children per woman in the U.S. from 1800 to 2018.
Bar graph shows the amount of carbon dioxide per capita, in metric tons, is emitted from each...
Students watch the video, World Population, and analyze trends in population change over the last 2,000 years....
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"The activities not only bring out important content, but they also provide real-world context for environmental, population and sustainability issues. They engage participants in very thought-provoking and critical-thinking discussions.”Helen de la Maza, Environmental Educator, Irvine, CA