Sentences with phrase «ozone production requires»
Ozone production requires something that is not oxygen, to hold onto a single oxygen atom for some period of time, until an oxygen molecule can come along and become ozone.
http://www.answers.com/ Not exact matches
Ozone hole production requires temperatures below ~ 197K.
Ozone hole production requires temperatures below ~ 197K.
«The Montreal Protocol puts limits on the production and consumption of ozone - depleting chemicals, creates an administrative scheme to enforce these limits, and requires periodic assessments of these limits.