CJiARlBR 2: AFFKCTED I'.NVIRONMENT 



§ § 

 •a ™ 



IS 



'^ -d 

 D cd 



•g on 

 2 P 





.on 



^ "2 



">< .& 



O C 



Urn Q^ 

 &- 



c« .5 



c u 



o .-s 



si 



yi C 



D, O 

 k> 3 



c a- 



x: -a 



3 

 M 



16 



