Scientific forestry is one example of the way that cosvervation works for the good of the country. As trees are cut for industry, new ones are planted to replace them. Deadwood, diseased trees, and harmful shrubs are removed. In replanting, foresters consider not only the fitness of a tree for climate and soil, but also its usefulness to man. For this reason the new trees are often higherin quality the old. Barring waste and careless fires, we should have trees in plenty yo take care of the future.