Page:A hundred years hence - the expectations of an optimist (IA hundredyearshenc00russrich).pdf/109

 banks of the completed Panama Canal would certainly give way before the weight of the two oceans, All the rivers of the world would rush down in spate until they ran nearly dry from the increased outfall. The sea would recede from all the coasts. Along with this fall in the level of the sea would come tempests such as, since the appearance of man on the planet, the world has never known. For the sea-supported atmosphere would suck into its vacuum the whole weight of the over-lying air until pressure was equalised. And the climate of all the world would be reconstituted in new and probably inconvenient ways.

No. We cannot venture thus to change the face of creation. What we can and shall do is to make the best of it. In a hundred years' time many countries at present undeveloped will be rich and populous. Canada, for one example, has an area greater than that of the United States, with a population smaller than the population of Greater London. And Canada, endowed as it is with almost every source of wealth, will before long become perhaps the richest country in the world. By this time next century it will also be one of the most populous. Siberia, again, with many fertile and salubrious tracts, will certainly have been more intelligently utilised than by making a vast prison of it. But when all the regions available for human habitation are populated