Pwojè Pyebwa is a tree-planting project in Haiti.

The organization also sponsors tree-planting projects intended to protect tigers in Siberia and monarch butterflies in Mexico.

Free Trees Q. Our local scout troop wants to take on a tree-planting project.

Within the city the public lands adjoining the river and Lake Hamilton have been subject to spasmodic tree-planting projects.

Farmers who are temporarily benefiting from the compensation will soon rely on governmental subsidy once the tree-planting project is completed.

Some environmentalists have questioned the effectiveness of tree-planting projects for carbon offset purposes.

In an effort to cut costs, some tree-planting projects introduce fast-growing invasive species that end up damaging native forests and reducing biodiversity.

Programmes include green building, green job skills training for local villagers, organic farming, and a tree-planting project.

Neither natural regrowth nor tree-planting projects could keep pace with the demand for forest products.

Pupils were due to join in a tree-planting project today.