Quantcast

Latest Oldest Dryas Stories

Greenland Ice Not A Reliable Model For Younger Dryas Period
2012-06-27 10:08:54

Ice samples that profile Greenland glaciers have long been used to give climate scientists historical temperature data, but those samples could be misleading.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
Related