To waste, to destroy our natural resources, to skin and exhaust the land instead of using it so as to increase its usefulness, will result in undermi… - Theodore Roosevelt

What is the lesson to us to-day? Are we to go the way of the older civilizations? The immense increase in the area of civilized activity to-day, so that it is nearly coterminous with the world's surface; the immense increase in the multitudinous variety of its activities; the immense increase in the velocity of the world movement—are all these to mean merely that the crash will be all the more complete and terrible when it comes? We can not be certain that the answer will be in the negative; but of this we can be certain, that we shall not go down in ruin unless we deserve and earn our end. There is no necessity for us to fall; we can hew out our destiny for ourselves, if only we have the wit and the courage and the honesty.

The performance of duty, and not an indulgence in vapid ease and vapid pleasure, is all that makes life worth while.

Here in the United States we turn our rivers and streams into sewers and dumping-grounds, we pollute the air, we destroy forests, and exterminate fishes, birds, and mammals—not to speak of vulgarizing charming landscapes with hideous advertisements. But at last it looks as if our people were awakening. Many leading men, Americans and Canadians, are doing all they can for the Conservation movement.