Grist reports that penguin guano in Antarctica may help cool the region by forming clouds through ammonia release, but ...

In places like Antarctica, small things can make a difference. Scientists are finding that penguin waste is helping form clouds, which could be offsetting the effects of climate change.

Trees and other vegetation spew aerosols, too. But because Antarctica lacks trees and doesn’t have much vegetation at all, the aerosols from penguin guano and phytoplankton can make quite an impact.

As the wind shifted, wafting gases from Adélie penguin poop, researchers in Antarctica noticed that a fog formed within a few hours. Updated June 8, 2025 at 9:02 AM EDT ...

Penguins in Antarctica could actually be helping cool the climate… with their poop Ten of thousands of penguins, clustered together on the Antarctic Peninsula, can produce some potent stenches.

In places like Antarctica, small things can make a difference. Scientists are finding that penguin waste is helping form clouds, which could be offsetting the effects of climate change.