IV-556 



the complexity and insistence of the problems generated by a post- 

 industrial, urbanized society. 



Information provided by this analysis of national population and 

 economic trends qives only the grossest indication of the activities 

 and expected pressures of population and economic activity on all of 

 the Nation's environment. Analysis of these indicators can only pro- 

 vide a general indication of the magnitude of the demands which will 

 be generated by these forces in the near future on the estuarine zone. 



