<p>According to <a href="http://www.bbc.com/earth/story/20150323-how-long-will-life-on-earth-last" rel="noreferrer">How Long Will Life Last On Earth</a>, 250 million years ago Siberia underwent a large a prolonged period of volcanic activity. It has been speculated that large salt deposits that existed in Siberia, and still do, were baked by the volcanic activity and large amounts of ozone destroying chemicals were released into the atmosphere.</p>

<p>What ozone depleting chemicals can salt produce?</p>

<atmosphere><volcanology><geochemistry><volcanoes><ozone>
What ozone depleting chemicals can salt produce?
Fred
# What ozone depleting chemicals can salt produce?

(Asked by: username_0 on 2015-03-24)

According to [How Long Will Life Last On Earth](http://www.bbc.com/earth/story/20150323-how-long-will-life-on-earth-last), 250 million years ago Siberia underwent a large a prolonged period of volcanic activity. It has been speculated that large salt deposits that existed in Siberia, and still do, were baked by the volcanic activity and large amounts of ozone destroying chemicals were released into the atmosphere.

What ozone depleting chemicals can salt produce?

**Tags:** atmosphere, volcanology, geochemistry, volcanoes, ozone


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## 0 answers

