Moderate Climate Overshoots Trigger Hysteresis in Arctic Sea Ice

Moderate Climate Overshoots Trigger Hysteresis in Arctic Sea Ice

Limiting global warming to 1.5°C above preindustrial levels is central to the Paris Agreement, yet temporary overshoots of this target are increasingly likely. While the global mean surface temperature could return to 1.5°C through mitigation and carbon dioxide removal, the regional co...