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In page René Dumont:

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Ahead of his time, the most famous French agronomist, well known for his red-pullover, surprised French people by showing on TV an apple and a glass of water, telling them how precious these natural resources were, and predicting the future price of oil.[citation needed] Dumont was one of the first to explain the consequences of what was to be called globalization, demographic explosion, productivism, pollution, shantytowns, malnutrition, rift between northern and southern countries. He was also one of the first to use the term "développement durable" (sustainable development).