There's a hole in the sky and other questions about the environment
Notes:
Includes index
Contents:
Why is there life on earth? How can a star keep us warm What is the weather? Which blanket keeps Earth warm? How is the atmosphere like a greenhouse? What are the greenhouse gases? Why are trees like the bee's knees? How does water cycle? Why can't we chop 'til we drop? What makes gas? Why is farming such a gas? What's that smell? Is it me, or is it hot here? Will this blow me away? Has our climate always changed? Are we up to our necks in floods? What's wrong with car parks? Who turned the rain off? Why are the poles hot stuff? Why is ice so cool? When is a river not a river? Why is there a hole in the sky? Is the hole in the sky always there? How can water be bad for you? When is oil like glue? Can air make you choke? Why are some animals on the move? Who needs a place to call home? Who is the tiger's worst enemy? What energy never runs out? How can the sun light up our nights? How is wind farmed? Why say 'bye to flying? What are food miles? Why all the fuss about taking a bus? Why is garbage such a waste? What are the three Rs? When is a worm my friend? How can I have a green house? When is "off" not "off"? Why are some lightbulbs greedy? How else can I save energy? Index
