11 . Environmental Science – Agriculture
Agriculture encompasses the cultivation of soil, growing crops, and raising animals, serving as a vital livelihood source and contributing to food security and economic stability. Types of agriculture include subsistence, commercial, shifting cultivation, intensive, and organic farming, each playing a unique role in economies. Key factors affecting agriculture include climate, soil quality, water availability, technology, and labor. Modern practices enhance agricultural efficiency but also present various problems that must be addressed for sustainable farming.
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What we have learnt
- Agriculture is crucial for livelihood, food security, and economic development.
- Modern agricultural practices and technology significantly impact yield and efficiency.
- Sustainable agriculture practices are vital for preserving the environment and supporting local economies.
Key Concepts
- -- Subsistence Farming
- Farming primarily for self-consumption, often practiced on a small scale.
- -- Commercial Agriculture
- Large-scale farming aimed at producing crops for sale and profit.
- -- Intensive Agriculture
- A method of farming that applies high inputs of labor and capital to maximize yield.
- -- Organic Farming
- Cultivating crops without synthetic chemicals, focusing on sustainability.
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