How waves ponds and green algae are accelerating sea ice melt in antarctica?

Antarctica is melting faster because waves, ponds, and green algae are helping the ice melt like a warm hug from the sun.

Imagine you're eating an ice cream cone on a hot day. The sun warms it up, and it starts to melt. Now imagine someone comes along and splashes water all over your ice cream, that’s what waves do! They splash and rock the ice, making it easier for the sun to warm it.

Then there are ponds, like little pools of water sitting on top of the ice. These ponds act like mirrors, reflecting the sunlight down onto the ice below, giving it a double dose of warmth.

And don’t forget green algae, which is like tiny green plants that grow on the ice. They love sunlight and use it to grow, and as they grow, they make the ice even warmer, just like how your skin gets warm when you're in the sun.

Together, these things are working like a team, helping the ice melt faster than ever before. It’s like having friends who all help you eat your ice cream quicker on a hot day!

Take the quiz →

Examples

  1. A pond on the sea ice acts like a magnifying glass, trapping heat and melting the ice faster.
  2. Waves crash against the ice, breaking it into smaller pieces that melt quicker.
  3. Green algae grow on the ice, absorbing sunlight and speeding up melting.

Ask a question

See also

Discussion

Recent activity