Feature Pacific’s $text{CO}_{2}$ Levels: Cause for Concern? By Science News Magazine Issue: Vol. 129 No. #13, March 29, 1986 Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print Having trouble viewing this? Open in a new window