Category: carbon dioxide

Bad ventilation in your bedroom at night can result in increased carbon dioxide and is associated with poor sleep, headaches, and a decline in cognitive performance the next day.

A small lake in Africa killed 1,700 villagers and 3,500 livestock overnight when it suddenly released 300,000 tons of carbon dioxide, suffocating everything within 16 miles. Scientists still don’t know what triggered the event. source

image via irinnews