A Korean research team led by Dr. Ji-yeon Park conducted experiments to better understand how melting Arctic ice affects clouds and climate. They found sea ice makes 3.7 times more aerosols, or “cloud seeds,” than regular seawater. This happens because tiny microalgae in the ice release helpful substances. These seeds help form clouds that reflect sunlight and cool the Arctic. However, as ice in the region melts, fewer seeds and clouds form, causing the planet to warm faster.
J.K. Park Senior Reporter kids/1775521831/1613368179
1. How much more aerosol does Arctic sea ice make?
2. What reflects sunlight to cool the Arctic region?
3. Who led the Korean research team in the Arctic?
1. How does Arctic ice help our planet stay cool?
2. Why should we protect the melting Arctic ice?
3. Do you think the weather is getting warmer?
A Korean research team led by Dr. Ji-yeon Park conducted experiments to better understand how melting Arctic ice affects clouds and climate. They found sea ice makes 3.7 times more aerosols, or “cloud seeds,” than regular seawater. This happens because tiny microalgae in the ice release helpful substances. These seeds help form clouds that reflect sunlight and cool the Arctic. However, as ice in the region melts, fewer seeds and clouds form, causing the planet to warm faster.
