Latest Breaking News On - கிழக்கு சைபீரியன் ஆர்க்டிக் அலமாரி - Page 1 : comparemela.com

Another 2030 point, goal on the agenda. Great reset at work. Despite the fact that the area of the Arctic Ocean covered by sea ice during the winter maximum has declined only slightly in recent decades, the ice itself is profoundly different than it used to be. Very old ice thick, strong, and more melt-resistant has nearly vanished, and the amount of first-year ice thin, salty, and unlikely to survive the summer has skyrocketed. This time series shows the Arctic sea ice extent in millions of square kilometers over the past roughly 1,500 years. Scientists use climate proxies like sediment/ice cores, tree rings, and fossilized shells of ocean creatures to extend the sea ice extent records back in time. These records show that while there have been several periods over the past 1,450 years when sea ice extents expanded and contracted, the decrease during the modern era is unrivaled. And just as importantly, it is beyond the range of natural variability, implying a human component to t

Smolenskaya oblastPermskiy krayArctic oceanInternational shelf study expeditionNorth poleFrozen heatGlobal outlookMethane gasEast siberian arctic shelfஆர்க்டிக் கடல்சர்வதேச அலமாரி படிப்பு பயணம்வடக்கு போலேஉறைந்த வெப்பம்உலகளாவிய ஔட்‌லுக்மீத்தேன் வாயுகிழக்கு சைபீரியன் ஆர்க்டிக் அலமாரி