The Shum Show: Rain, Ice, and New Ideas

Program Summary

Heavy downpours have caused dangerous flooding in northern Peru. In this week's Shum Show, Greta Shum explains what's causing this rainfall and why it's abnormal.

Meanwhile, Arctic had a record-low maximum this year, and Antarctic sea ice had a record-low minimum.

See the long-term trend in sea ice on WXshift's Arctic sea ice climate indicator page.