Vog is the air pollution caused when sulphur dioxide and other volcanic gases react with oxygen. The word vog is a portmanteau of volcano and fog. This is part of a complete episode.
Teaching our children, and some advice for writers. Suppose your child is eager to tackle a difficult subject–ancient Greek, for example–but you know his reach exceeds his grasp? The challenge is to support the child’s curiosity...
What did the boy volcano say to the girl volcano? This is part of a complete episode.
vog n.— «The island of Hawaii does have a monitoring system and a Vog index, the researchers point out, but it is measured only along the Kona Coast, not in Kau. This “volcano-smog” index—Vog is a locally coined term—also is...