3 ms·
That doesn't mean that it isn't bad. From the article itself: Normal air contains just 0.04% CO2 but Pfanz was shocked to discover that the concentration a
by tharkun__ 5y ago
That doesn't mean that it isn't bad. From the article itself:
Normal air contains just 0.04% CO2 but Pfanz was shocked to discover that the concentration around the shrine reached a staggering 80%. "Just a few minutes exposure to 10% carbon dioxide can kill you," he said, "so the levels here are really deadly."