SAN FRANCISCO — The banning of ozone-depleting chemicals hasn't yet caused detectable improvements in the Antarctic ozone hole, new research suggests. Instead, changes in the South Pole's ozone hole ...

Inhalers containing chlorofluorocarbons, or CFCs, will be phased out by the end of the year to comply with international treaties intended to protect the the ozone layer. The U.S. Food and Drug ...

The U.S. Food and Drug Administration announced seven metered-dose inhalers (MDIs) used to treat asthma and chronic obstructive pulmonary disease (COPD) will be gradually removed from the U.S.

Chlorofluorocarbons are to blame for global warming since the 1970s and not carbon dioxide, a researcher claims in a controversial new study. CFCs are already known to deplete ozone, but in-depth ...

Reducing the use of ozone-depleting chemicals in favour of 'greener' alternatives may have allowed other harmful chemicals to flourish and contaminate our food. York University researchers examined ...

Andrew Glikson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...