I wonder why there's a hole in the sky and other questions about the environment
By: Sean Callery.
Publisher: Kingfisher
Published: 2008
Place of publication: New York, N.Y
Language: eng
ISBN-13: 9780753462492
Subjects: Environmental sciences -- Juvenile literature; Environmental protection -- Juvenile literature; Nature -- Effect of human beings on -- Juvenile literature
Genres: Juvenile literature
Notes: Includes index.
Table of contents: title: Why is there life on earth?; title: What is the blanket around the earth?; title: Why are trees the bee's knees?; title: Who gives off gas?; title: Is it me or is it hot in here?; title: When do banks burst?; title: What's up with the poles?; title: Why is there a hole in the sky?; title: How can water be bad for you?; title: Why are some animals on the move?; title: Whose energy never runs out?; title: Why say 'bye to flying?; title: Why is waste a waste?; title: How can I make my home green?.