Business and corporations have continued to lend support to the campaign through a wide variety of tree-planting programmes.

A tree-planting programme was established to reforest the barren hills.

President Bush has proposed that $175 million be spent on a tree-planting program to be supervised by the service.

During the 1990s, Vietnam began to reclaim land for forests with a tree-planting program.

Also under consideration is a separate $2 billion proposal to assist in tree-planting programs in poor countries stripped of their forests.

In addition, the storm accelerated an intensive tree-planting program to improve the collection's scientific value.

Any number of problems can arise with tree-planting programs.

Since the earthquake, our partners have been able to expand existing tree-planting programmes in the countryside as part of the "build back better" initiative.

The city does not have an arborist or a tree-planting program.

Illegal logging has damaged the park, but tree-planting programs are redressing the imbalance.