On Mar 20, 2:14*am, Roger Coppock wrote:
NASA: Environmental disaster avoided on ozone loss

By SETH BORENSTEIN

WASHINGTON (AP) — Here's rare good news about an environmental crisis:
We dodged disaster with the ozone layer. A NASA study about ozone-
munching chemicals from aerosol sprays and refrigeration used a
computer model to play a game of what-if. [garbage flushed]

"computer model to play a game of what-if"???

Professional wrestlers have more credibility than NASA.