Why Snow in New Zealand’s Alps Turned an Alarming Shade of Red

" alt="Red New Zealand Alps">Several years ago, snow in New Zealand's Southern Alps turned red, and while many blamed wildfires at the time, new research uncovers the true culprit.

https://gizmodo.com/why-snow-in-new-zealands-alps-turned-an-alarming-shade-of-red-2000593615