This seven minute film depicts the history of human population growth and distribution from 1 AD through the present, then projects future growth to the year 2030.
Eight frames of the video are presented here: the opening in 1 AD; then skipping ahead to 1800, when the population reached the first billion, followed by the years in which the population reached each successive billion; and the closing frame at 2030, showing the 8.2 billion people expected to inhabit the Earth by then if current growth rates continue.
El huerto en la segunda semana de noviembre
3 days ago
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