Topic 5.5: The Green Revolution

High-Yield Seeds, Chemicals, and Mechanization (1960s-1980s)

1. The Science Package

Norman Borlaug's "Miracle Seeds" don't work alone. Add inputs to see the result.

๐Ÿšœ
Food Yield Low
Enviro Damage None
Small Farmer Debt Low

2. Where did it happen?

Success Story Limited Success

3. Assessing Consequences

๐Ÿ“ˆ Positive Effects

  • โœ“ Averted Famine: India became self-sufficient in grain by the 1970s.
  • โœ“ Lower Food Prices: Massive supply reduced costs for the global poor.
  • โœ“ Profit: Agribusinesses and chemical companies saw huge growth.

๐Ÿ“‰ Negative Effects

  • โœ— Environmental Damage: Runoff causes algae blooms; soil salinization from over-irrigation.
  • โœ— Gender Gap: Mechanization displaced women who did manual weeding/harvesting.
  • โœ— Debt: Small farmers couldn't afford the expensive seeds/chemicals and sold land to corporations.