Where the Mountains Breathe: The Story of Banff National Park, Part 2 of 22025-08-29自然の美要約ダウンロード Docxもっと読むThe average annual temperature in Banff has increased by approximately 1.4 degrees Celsius to 2 degrees Celsius since the mid-20th century, contributing to melting glaciers, thawing permafrost, and shifting vegetation zones.