Antarctica Hits 400 PPM

Even Antarctica has hit 400 ppm of carbon dioxide. The 400 ppm threshold is symbolic, but important. Despite our studies Continue reading →

Ozone Heals Unexpectedly Quickly

The ozone hole over Antarctica was a threat that required and received a rapid response. It did not, however, totally Continue reading →

Antarctic Ice Increases

Antarctica is a powerful influence on climate change, particularly sea level rise. Antarctica is also hard to study. Recent data Continue reading →

Antarctica Sets New Temp Record

A research station in Antarctica recorded a new record high temperature: 63.3F and then recorded another record at 63.5F. Guinness Continue reading →

Antarctic Ice Melt Accelerates

It is troubling enough that Antarctica’s ice is melting. The melt rate is increasing. Now, the ice that has bottled Continue reading →