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  1. The Art and Science of Agriculture - Education

    Dec 9, 2024 · Agriculture is the art and science of cultivating the soil, growing crops, and raising livestock. It includes the preparation of plant and animal products for people to use and their …

  2. The Development of Agriculture - Education

    May 29, 2025 · The development of agricultural about 12,000 years ago changed the way humans lived. They switched from nomadic hunter-gatherer lifestyles to permanent settlements and …

  3. Deforestation - National Geographic Society

    May 29, 2025 · Throughout history and into modern times, forests have been razed to make space for agriculture and animal grazing, and to obtain wood for fuel, manufacturing, and …

  4. Crops - National Geographic Society

    Dec 9, 2024 · Ever since hunter-gatherer societies shifted to become agricultural societies during the Neolithic period about 10,000 years ago, crops have become the primary method of …

  5. Hunter-Gatherer Culture - National Geographic Society

    Nov 20, 2024 · With the beginnings of the Neolithic Revolution about 12,000 years ago, when agricultural practices were first developed, some groups abandoned hunter-gatherer practices …

  6. Early Agricultural Communities - Education

    Oct 19, 2023 · The Neolithic Age brought about the birth of agriculture as we now know it, as communities in Mesopotamia, China, and South America helped lead humans’ way of life from …

  7. Key Components of Civilization - Education

    May 30, 2025 · In a purely agricultural society, members of the community are largely self-sufficient, and can provide food, shelter, and clothing for themselves. In a complex civilization, …

  8. Humus - National Geographic Society

    Oct 19, 2023 · Agriculture depends on nitrogen and other nutrients found in humus. Some experts think humus makes soil more fertile. Others say humus helps prevent disease in plants and …

  9. Irrigation - National Geographic Society

    Dec 9, 2024 · Places that have sparse or seasonal rainfall could not sustain agriculture without irrigation. In areas that have irregular precipitation, irrigation improves crop growth and quality. …

  10. The Plantation System - National Geographic Society

    Jan 22, 2025 · The term plantation arose as settlements in the southern United States, originally linked with colonial expansion, came to revolve around the production of agriculture.