By 2050, 70% of Arctic infrastructure is located in regions at risk from permafrost thaw and subsidence; adaptation measures taken in advance could reduce costs ...

Permafrost warming and thawing have been widespread in the Arctic since the. 1980s, and there is high confidence in future permafrost warming, decreasing.

Special Report on Climate Change and Cities · Global Warming of 1.5°C · Climate Change and Land · 2019 Refinement to the 2006 IPCC Guidelines for National ...

Sub-regions of the Arctic and Antarctic have shown the most rapid rates of warming in recent years. Substantial environmental impacts of climate change show ...

Climate change continues to alter vegetation and attendant biodiversity, with divergent regional trends across the Arctic due to disparities in local conditions.

temperatures in the Arctic and Antarctic increased by 0.39 ± 0.15ºC ... This weaker amplified warming compared to the Arctic is due to deep ocean mixing and ocean ...

Human influence is very likely the main driver of the global retreat of glaciers since the 1990s and the decrease in Arctic sea ice area between 1979–1988 and ...

There is high confidence that permafrost temperatures have increased in most regions since the early 1980s. Strong warming of permafrost. - 3°C in parts of ...

Polar settlements are at significant risk from climate change through shoreline erosion, permafrost thaw and flooding (high confidence) (CCP6.2.2).

The report covers the physical sciences of climate change, opportunities and limits to adaptation, and the ways we can reduce planet warming emissions.