Considering things as they are, we must admit that we are not realizing our obligations to future generations in many of the ways in which we are misusing our natural resources. This waste is often deliberate, though usually due to the notion that nature's supplies, especially of living organisms, are limitless. The waste of 70 or 80 per cent, in lumbering the Oregon "big trees," and the clean sweep of the Louisiana pine, now in progress, is deliberately calculated destruction for present gain,--and the future may take care of itself. In making millionaires of a very few men, most of whom are still living, a large part of the lower peninsula of Michigan was made a hopeless desert. To "cut and come again" is not a part of the moral codes of such men. It seems to mean sacrifice; and yet they are woefully mistaken, even in that. But most often, no doubt, the extinction of useful animals and plants, that we have so often witnessed, has been due to the ignorant assumption that, under any circumstances, the supply would last forever. This idea seems especially to prevail concerning marine food animals. The fact that the sea is vast might naturally give the impression that its inhabitants are numberless.... But when a natural food supply nears complete annihilation, men begin to think of the necessity of a method of artificial culture.[1] _Present Unimproved Resources._--In spite of the wastefulness of former generations, many areas can again be made to produce the normal yield if proper and adequate measures are promptly taken to restore to the flats, estuaries and bays of Massachusetts their normal productive capacity. In spite of the fact that some of the natural beds have entirely disappeared, either "fished out" or buried under the débris of civilization, and others are in imminent danger of becoming exhausted, Massachusetts still possesses a sufficient natural supply to restock most of these barren areas. _Possibilities of Development._--Opportunities for development are alluring. The shellfisheries could be increased, in these days of rapid transit and marketing facilities, into industries which would furnish steady employment for thousands of men and women, both directly and indirectly, resulting in a product valued at a minimum of $3,000,000 annually, with possibilities of indefinite expansion. At present the idea of marine farming attracts popular attention. The conditions are parallel to agriculture, except that in the case of marine farming the crops are more certain,--_i.e._, are not subject to so many fatalities. The experiments of the Department of Fisheries and Game for the past three years have proved that cultivation of shellfish offers great inducements and profit to both individuals and towns. When the present waste areas are again made productive, the value of the annual catch should be increased tenfold.