Arctic summers could be ice-free by 2030s, study finds.

1 min read
Source: The New York Times
Arctic summers could be ice-free by 2030s, study finds.
Photo: The New York Times
TL;DR Summary

A new scientific study suggests that the Arctic could experience its first summer without floating sea ice by the 2030s, about a decade sooner than previously predicted. The study also shows that this climate milestone could occur even if nations manage to curb greenhouse gas emissions more decisively than they are currently doing. The loss of Arctic sea ice has far-reaching consequences, including contributing to global sea-level rise and affecting weather events in temperate parts of North America, Europe, and Asia. The Arctic has already been warming four times as quickly as the global average, and the latest study suggests that Arctic amplification will be coming faster and stronger.

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