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How the Soviets grew oranges in freezing temperatures
- toomuchtodo 3y agoPrevious: https://news.ycombinator.com/item?id=23474501 https://news.ycombinator.com/item?id=23474501 https://news.ycombinator.com/item?id=22887931 https://news.ycombinator.com/item?id=22887931