AFFORESTATION
afforestation
(noun) the conversion of bare or cultivated land into forest (originally for the purpose of hunting)
Source: WordNet® 3.1
Etymology
From Latin ad + forresta, forestis
Noun
afforestation (countable and uncountable, plural afforestations)
The act or process of creating a new forest where none had existed before, or reforestation of areas long deforested.
Antonyms
• deforestation
Source: Wiktionary
Af*for`es*ta"tion, n.
Definition: The act of converting into forest or woodland. Blackstone.
Source: Webster’s Unabridged Dictionary 1913 Edition