HORTICULTURE

Detailed explanation-1: -unambiguously clear; completely evident; definite: His sale of secrets was a clear-cut example of treachery. of or relating to a section of forest where all trees have been cut down for harvesting. a section of forest where all trees have been cut down for harvesting. verb (used with object), clear-cut, clear-cut·ting.

Detailed explanation-2: -Final answer: Cutting down trees on a large scale is called Deforestation.

Detailed explanation-3: -Deforestation is the purposeful clearing of forested land. 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 construction. Deforestation has greatly altered landscapes around the world.

Detailed explanation-4: -Deforestation is cutting down of trees in large numbers and clearing out the forest areas.