Antarctica's Pine Island Glacier has yet another major calving event.

Pine Island Glacier is located in West Antarctica, has shed yet another major iceberg. The calving event is not unusual for this glacier. What is new is change over the years is that calving events have changed from a multi-year process to an annual process. The bergs from Pine Island historically have broken into one…

Record high temperatures in Alaska have sent salmon into cardiac arrest.

Humans have been eating salmon in Alaska for 11,000 years. The cold-water fish is a protein powerhouse and Alaskan wild salmon is beyond delicious. In a heating Arctic, the consequences of our fossil fuel emissions are coming under intense scrutiny. This summer in the Arctic, heat records were smashed, sea ice loss and raging wildfires…