Alaskan seashells reveal a changing Arctic UChicago grad student analyzes 14,000 shells to discover a powerful new tool By Natalie Lund Apr 25, 2019. Climate change results in warmer ocean ...

Alaskan ice and sea-level rise. Ice loss from glaciers and icefields as a result of human-caused global warming has been shown to contribute to rising sea levels, and Alaska is expected to remain ...