By Rachael Williams A recent investigation of 1,000 Austrian classrooms has revealed that the air is too dry, too warm and laden with CO2. The investigation was carried out by Environmental Hygiene Expert Hans-Peter Hutter and his team at the Medical University of Vienna. Hutter commented on the negative effect of such a classroom environment, […]
Tag: CO2
By Lisa ChapmanGreenpeace Austria has said it is in talks with supermarket chains over the placement of CO2 seals on food products.The environmental group announced today (Thurs) it was talking to retail bosses about the seals – small labels stating how much CO2 was consumed in production of a good which it claimed consumers […]