Fumes emitting from a coach, a smoker and a factory: pollution in Kenya. Colour lithograph by B. Obara/E.W. Ngunga for Ministry of Health Division of Health Education, ca. 2000.

Nairobi (P.O. Box 30562) : Produced and Printed by Division of Health Education, Ministry of Health, [2000?]

1 print : lithograph, printed in colours ; sheet 48.2 x 37.4 cm

Fresh air is good for health. Do not pollute it ... Design and illustration: B. Obara/E.W. Ngunga.