Agricultural Intensification: Agricultural intensification refers to increasing agricultural production on a given area of land through techniques like irrigation or using high-yield crop varieties.
Subsistence Farming: Subsistence farming is a type of agricultural practice where farmers grow crops primarily for their own consumption rather than for commercial purposes.
Erosion: Erosion is the process by which soil and rock are removed from the Earth's surface by natural forces such as wind or water, often resulting in the loss of fertile topsoil.