Amazing Icebergs
· ☕ 1 min read · ✍️ Carlos Dagorret
Icebergs in Antarctica a sometimes have stripes, formed by layers of snow that react to different conditions. Blue stripes are often created when cracks in the sheet of ice and water that fills and do not freeze as quickly as falling bubbles When an iceberg falls into the sea, a layer of seawater can freeze salted side down. If this is rich in algae, it can form a green stripe.