Spiegel Online Ecology for IT-professionals Buy a notebook and accelerate With each sold notebook one ton of carbon dioxide will be neutralised, promises the PC-producer Averatec. That’s enough to travel 4.000km 'climate...

How to get carbon dioxide risk under control After the intense application process regarding the allocation of carbon certificates, many companies are mislead by the opinion that the topic of carbon trading can be postponed...

EU-Emissions trading starts