Sunday, 28 April 2019

NZ glaciers have lost a huge amount of ice in just 42 years





New Zealand's glaciers have experienced a "huge loss" of ice in little more than four decades, under a trend only worsening with climate change.

A new paper, led by climate scientist Professor Jim Salinger, showed a third of the country's glaciers had melted and flowed into rivers since the late 1970s.

It comes as another global study, out today, reveals glaciers here and worldwide have been having a larger impact on sea level rise than scientists first thought.

As glaciers were extremely sensitive to shifts in temperature, scientists regarded them as useful coalmine canaries for climate change.

The Brewster glacier, located on the Main Divide near the South Island's Haast Pass, as seen last month. Photo / Drew Lorrey

This is the paper by Jim Salinger cited in the article


No comments:

Post a Comment