In one to two sentences, explain how the loss of Arctic sea ice may affect the ocean currents and climate

Answer 1

The loss of Arctic sea ice can disrupt ocean currents by altering temperatures and salinity levels, which can lead to changes in the global circulation patterns, such as the Atlantic Meridional Overturning Circulation. This disruption can further exacerbate climate change by affecting weather patterns, increasing sea-level rise, and altering ecosystems both in the Arctic and beyond.