Links
Upper
Atmosphere

atmospheric layers * dynamics * aviation * stratospheric ozone * ozone hole * CFCs * observation
 

Layers of the atmosphere

What layers do we have in our atmosphere? ... and what do we know about them?
UCAR pages explaining the atmospheres of the Earth and other planets, with games and other tools

Ozone hole

Short introduction of the ozone hole and techniques how it is observed
Kids pages of the European Space Agency ESA

 Ozone Action Education Pack (UNEP)
Newer summary page of the UNEP resources on stratospheric ozone for education.