Question

What is planting trees on a large scale called?

Answer 1

The planting of trees on a large scale is called Afforestation .

Answer 2

Reforestation

Explanation:

• An estate is a huge horticultural property devoted to planting a couple of harvests on a huge scale. A little woods of trees is likewise called a manor, yet ordinarily, when we utilize the word we mean the huge ranches.  
• Reforestation is the common or purposeful restocking of existing timberland and forests that have been drained, generally through deforestation. Reforestation exercises advance the progressive exhaustion of CO2 from the air through assimilation during photosynthesis.