= ——" 
ANNUAL RAINFALL Fe ’ ivan 
aA 
Under 10 Inches... . : E OCEAN 
Fromieto2o > CURRENTS 
- 20-30 lil 7” = =~ 
- £0 - 80 4 > iy 
Over 80 j Cold Currents i= 
= 
= Less than 3¥parts per 1000 of . 
Enodra... 00. . a 2 
Pouperes Tope 3 3036 partsin solution ; 
Desert. ..... Loins ono ER [356038 | ie - 
Steppe, Grass, Samnb. & poe. 
SEL Es Over 38 . 7 = 
SubTropical &. _ > 
Tropical Forests x4 
x 
ne 
POPULATION 
Underlpersonto syed 
w-s0. Ta 
SO=ZOD e... Litn 7 
Dverzo0 
Natural Scale 1:212500000 
- Onesquare inch equals 11250000 seg miles 
Mollweides Equal Area Projection = cr ———— 2 represents 100000 square miles ot 
W& A EK Jolmston Lidited Editor