Paint Stripper Poses An Increasing Threat to Ozone Layer, Study Finds

Read the full story at e360 Digest.

Concentrations of a paint-stripping chemical are building in the atmosphere and scientists believe it threatens to significantly delay repair of the damaged ozone layer, which shields the earth from high levels of harmful ultraviolet radiation.

The chemical dichloromethane had been left out of the 1987 Montreal protocol, which banned the worst of the ozone-depleting chemicals, in part because it breaks down so quickly. But recent observations published in Nature Communications show its atmospheric concentration is now increasing at a rapid clip.

Leave a Reply

Please log in using one of these methods to post your comment: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.