"Planet under pressure is more about questions than answers.
Questions asked by the BBC's environmental online correspondent, Mr. Alex Kirby in 2004
What sort of lifestyle can the Earth sustain?"
At-a-glance: From population to cars to forests - graphs of the increasing pressures on our planet
Arbeit: Produktion oder Umwandlung? - Oder: was bleibt beim Klimawandel?
ecoglobe sustainability page