DOT Confirms It: Worst Winter For Air Travel in Two Decades

US winter storms: Dangerous Arctic freeze will linger through midweek

Holiday travel: Hazardous winter weather may cancel flights, cause road hazards : NPR

Earth Just Had Its Second-Warmest Winter, NOAA Finds

US winter storms: Dangerous Arctic freeze will linger through midweek

Coldest Known Temperature on Earth Recorded in Antarctica

2023 confirmed as world's hottest year on record

For some Oregonians, losing 10 wolves to Colorado is complicated - OPB

Climate change means the Inuit do what they've always done: Adapt

Global Climate Change, Melting Glaciers

Yakutsk: It's now minus 80 in the world's coldest city