Trees contribute to the environment by providing oxygen, improving air quality, climate improvement, conserving water, preserving soil, and supporting wildlife.

This is an area of land where fruit or nut trees are grown for food or commercial production.

An agency that develop scientific improvement for each plant species present in a locality and adjacent places.

The elements to be observed when planting trees and fruit-bearing trees to ensure its proper adaptability and growth are the climate which includes temperature, sunlight and rainfall, also the soil, water and fertilizer. Question: In planting trees and fruit bearing trees, we need to observed some elements such as climate, soil, ____________________ and fertilizer.

Reforestation is the process of planting new trees in place of old ones that have been cut down.