Examples of irrigation in the following topics:
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- Roosevelt encouraged the Newlands Reclamation Act of 1902 to promote federal construction of dams to irrigate small farms and placed 230 million acres (360,000 mi² or 930,000 km²) under federal protection.
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- He encouraged the Newlands Reclamation Act of 1902 to promote federal construction of dams to irrigate small farms and placed 230 million acres under federal protection.
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- The WPA employed more than 8.5 million workers who built 650,000 miles of highways and roads, 125,000 public buildings, as well as bridges, reservoirs, irrigation systems, parks and playgrounds.
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- He worked closely with Gifford Pinchot and used the Newlands Reclamation Act of 1902 to promote federal construction of dams to irrigate small farms and placed 230 million acres under federal protection.
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- The plantation economy thrived due to French engineering innovations such as complex irrigation systems that helped increase production.
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- the irrigation of the semi-arid West, adopted as national policy in 1902
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- He encouraged the Newlands Reclamation Act of 1902 to promote federal construction of dams to irrigate small farms and placed 230 million acres under federal protection.
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- Extensive irrigation systems
were developed and were among the largest of the ancient world.
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- .), bridges, reservoirs, irrigation systems, parks, and playgrounds were built.
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- Extensive irrigation systems were developed and were among the
largest of the ancient world.