That would depend entirely upon what kind of industry is using the land.
A Brownfield site is an area where an industrial or commercial area used to be and is no longer in use. Brownfield land is not ideal land to reuse because of possible environmental complications.
The total agricultural land area of England is approximately 17.2 million acres, which accounts for about 70% of the country's total land area. This agricultural land is used for a variety of purposes, including crop cultivation, livestock grazing, and forestry.
Urban or metropolitan, as opposed to rural.
46% of India's total land mass is being used for agriculture
land is used for agricultural use it is used for industrial purpose
Roughly, 4% (78,902 sq km / 30,464 sq mi) of Mexico's land area is used for urban settlements and other uses, including residential, commercial, industrial and transportation. As Mexico does not have zoning codes, industrial use could be as much as 2% of Mexico's total land use (39,451 sq km/ 15,232 sq mi).
Brownfield
Approximately 38% of Earth's total land area is available for human use, including living and agriculture or farming. The remaining land is used for other purposes such as forests, deserts, mountains, and protected natural areas.
In the Domesday Book, approximately 1.8 million hectares of land were recorded as being used for arable farming. This constituted a significant portion of the total land area surveyed in the book.
By the most common criteria used (which includes swamps and seasonal dry land), the Earth has a land surface of 144,940,000 km2, which is about 29.2% of the total surface area of the planet.
about 90 percent of land in Florida is used for development
How the land is used in a specific area or zone in a rural or urban area.