Posted by Ueli (194.230.18.203) on August 11, 1999 at 19:49:23:
In Reply to: AC - breathing posted by Erik on August 11, 1999 at 12:57:28:
A fraction of a % of more O2 in the forest sure makes a big difference !
That reminds me, that 30 years ago walking in the forest were recommended because of the so very healthy ozone. -
A few years later they condemned ozone as a real lung poison and this came handy to the eco-terrorists who preach that motor traffic is the cause of the presently impending doomsday.
Ueli