Arctic Report Card 2019: Record territory for warm temperatures, loss of snow and ice
NOAA recently released the 2019 Arctic Report Card at the American Geophysical Union Fall Meeting providing updates on the ongoing impact of changing conditions in the Arctic on the environment and communities, especially from continued warming and record sea ice loss. This work brings together 81 scientists from 12 nations to provide the latest in peer-reviewed, actionable environmental information on the current state of the Arctic environmental system relative to historical records.
The proportion of old, thick ice in the Arctic's winter maximum ice pack has dropped from more than a third in the mid-1980s to barely just 1 percent today. See more visual highlights: https://www.climate.gov/news-features/understanding-climate/2019-arctic-report-card-visual-highlights