Читать книгу Practical Forestry in the Pacific Northwest - E. T. Allen - Страница 15

It is reasonable to suppose that, although the quality may be inferior to that of the old forest removed now, timber scarcity will make a second cut in sixty years equally profitable per acre. Therefore, if the area denuded annually at present were encouraged to reforest and protected, it should at the end of that period again yield $165,000,000 to the community. Each year's growth at present would be worth a sixtieth of that sum, or $2,750,000. If given any chance to do so, the area deforested in only ten years would actually earn the people of our five western forest states $27,500,000 a year.

Almost nothing is being done to make it do so. As the result of the same popular neglect, this annual loss of nearly twenty-eight millions of dollars is added to that of forty millions caused by destruction of merchantable timber by fire, and the injury to tax revenue, water supply and countless dependent industries still remain to be reckoned. And to this sacrifice of wealth we add that of scores of human lives, incredible suffering, and the wiping out of homes and villages by forest fires.