Recovery of the ozone layer is likely to take years longer than expected, CSIRO scientists warn. Latest research shows that global emissions of a key ozone-depleting halon are 50 per cent greater than previously supposed, says Dr Paul Fraser of CSIRO Atmospheric Research.
The above story is based on materials provided by CSIRO Australia. Note: Materials may be edited for content and length.
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CSIRO Australia. "Major Set-Back To Ozone-Layer Recovery." ScienceDaily. ScienceDaily, 4 March 1999. <www.sciencedaily.com/releases/1999/03/990303163332.htm>.
CSIRO Australia. (1999, March 4). Major Set-Back To Ozone-Layer Recovery. ScienceDaily. Retrieved April 23, 2014 from www.sciencedaily.com/releases/1999/03/990303163332.htm
CSIRO Australia. "Major Set-Back To Ozone-Layer Recovery." ScienceDaily. www.sciencedaily.com/releases/1999/03/990303163332.htm (accessed April 23, 2014).