Story: Atmosphere All images & media From page 1 – Auroras Layers of the atmosphere Aurora australis, Invercargill Aurora australis, Kingston Neon light Earth's magnetic field Sunspots From page 2 – Greenhouse gases Vibrating molecules Carbon dioxide pollution Methane tax petition From page 3 – Greenhouse gas measurements in New Zealand Baring Head research station Greenhouse gas concentrations, Baring Head Methane maker Components of greenhouse gas emissions (1st of 2) Greenhouse gas emissions, 1990–2002 (2nd of 2) From page 4 – Ozone and ultraviolet radiation Ultraviolet radiation Ozone hole Old fridges Melanoma Comparative ultraviolet levels in New Zealand The shadow length rule From page 5 – Atmospheric pollution Auckland pollution Christchurch pollution (1st of 2) Masterton in winter (2nd of 2) Emission survey Open fire Clean-burning wood burner
