Antarctica BREAKTHROUGH: How scientists were left STUNNED after diving BELOW ice

“When the levels of carbon dioxide in the atmosphere change, so does the climate.

“From the crystal of the ice, the news from Antarctica is bad. 

“Methane, strontium 90, lead, increased carbon dioxide, we are changing the air and we can see the effects.”

In May 1985, Joseph Farman, Brian Gardiner and Jonathan Shanklin observed a decline in the polar ozone was far larger than believed.

The discovery of the ozone hole was initially rejected as unreasonable but later studies showed that the concerns were valid.