Canada tractor numbers and horse numbers, historic, 1910 to 1980

Graph of tractor numbers and horse numbers in Canada, historic, 1910 to 1980

About this blog

Welcome to “Graphic Descriptions.” This blog provides a big-picture look at our global 21st century civilization. Every week or two I will add a new post. Nearly every one will feature an original graph along with a short description and commentary. Topics will include energy and food systems, material flows, economic growth, consumerism, industry, transport, healthcare, debt, income, and well-being. Whenever possible, the graphs will cover time-periods reaching back centuries or millennia. A long-term view reveals the extraordinary power and peril of our petro-industrial consumerist civilization.

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