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Sugar — The Sweet RevolutionLesson 4 of 16

The Sugar Islands

Goal: After this lesson you can explain how sugar turned whole Caribbean islands into single-crop machines, and what climate change now threatens. Subject: Geography | Run time: about 6 minutes

Quick recall

Last time we mapped the producers. Two quick questions. One: name two of the top sugar producers. Any two of Brazil, India, China, Thailand, the United States (U.S. Department of Agriculture, 2023). Two: what divides cane country from beet country? The frost line (U.S. Department of Agriculture, 2023).

Why this matters

In the 1600s and 1700s, a handful of small Caribbean islands became the most valuable land on Earth. Not for gold. For sugar. And to grow it, the people who controlled those islands rebuilt them from the ground up into single-crop machines.

The idea

The word for that is monocrop, an agriculture devoted to one single crop (U.S. Department of Agriculture, 2023). Sugar did not just join the island economies, it replaced them. Forests were cleared, food farms were pushed out, and nearly all the land and labor went to cane. Follow the islands in order. Barbados boomed first, under the British, from the 1640s into the 1700s, and set the plantation model the rest would copy. Jamaica, also British, peaked from the 1700s to the 1830s. Saint-Domingue, the French colony that is now Haiti, became the single most profitable colony in the world by 1789, producing around 163,000 tonnes of sugar a year (Mintz, 1985; Williams, 1994). Cuba, under Spain, led production through the 1800s. These islands, Barbados, Jamaica, Saint-Domingue, and Cuba, were tied to Europe and West Africa by the triangular trade, the system the next lessons unpack. That monocrop model made enormous wealth and enormous suffering, and it left a mark that lasts. An economy built on one crop is fragile, and many of these islands still feel it.

Picture it

Picture a green Caribbean island before sugar, mixed forest and small farms. Now picture it after: the trees gone, the whole island combed into cane fields, a mill and a great house at the center, and almost everyone on it forced to serve one crop. That total conversion is what monocrop means.

Remember this

The fact to carry out: sugar turned entire islands, Barbados, Jamaica, Saint-Domingue, Cuba, into monocrop machines that made huge wealth on enslaved labor (Mintz, 1985). Today the same low tropical islands face sea-level rise and stronger storms, so sugar geography is still being rewritten (Food and Agriculture Organization, 2024).

Quick check

Quick check. What does it mean that a sugar island was a monocrop economy? Almost all of its land and labor went to a single crop, cane, replacing forests and food farming (U.S. Department of Agriculture, 2023).

Key Takeaways

  • Sugar turned Caribbean islands into monocrop economies devoted almost entirely to cane (U.S. Department of Agriculture, 2023).
  • Barbados set the plantation model in the 1640s; Saint-Domingue (Haiti) was the world's most profitable colony by 1789, near 163,000 tonnes a year (Mintz, 1985; Williams, 1994).
  • Monocrop economies created great wealth and great suffering, and left lasting fragility.
  • Low tropical sugar islands now face sea-level rise and stronger storms (Food and Agriculture Organization, 2024).

Sources

  • Food and Agriculture Organization. (2024). Sugar market review 2024. https://www.fao.org
  • Mintz, S. W. (1985). Sweetness and power: The place of sugar in modern history. Penguin Books.
  • U.S. Department of Agriculture. (2023). Sugar and sweeteners yearbook tables. https://www.ers.usda.gov
  • Williams, E. (1994). Capitalism and slavery. University of North Carolina Press.
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