Part of a series which explains how human activities affect the earth, starting with investigations and suggestions to help children explore their local environment and extending these to look at larger global questions. This book asks why we need clean air and how dirty air affects plants, animals, soil and buildings.
- ISBN10 071363328X
- ISBN13 9780713633283
- Publish Date 22 November 1990
- Publish Status Out of Print
- Out of Print 8 October 1996
- Publish Country GB
- Publisher Bloomsbury Publishing PLC
- Imprint A & C Black (Childrens books)
- Format Paperback
- Pages 32
- Language English