Family road trip! What’s that smell? Is it Dad, Mom, or–? This is Sandra Tsing Loh with the Loh Down on Science saying: Pee-yew! It’s cows, and their poop! Cows smell bad but their poop smells worse. Then again, could a climate change secret be hiding in those cow pies..?
It’s jolly! Its green! But its …not a giant? This is Sandra Tsing Loh with the Loh Down on Science. The ocean is teeming with diverse life, especially at hot vents on the ocean floor! For example, Archaea — single celled organisms, not to be confused with bacteria. Tiny, one-celled
Scientists are fighting climate change, one burp at a time! This is Sandra Tsing Loh with the Loh Down on Science. The target? Methane. This gas is much more effective than others at trapping heat in the atmosphere. One source of methane is cows. Cow’s stomachs contain microorganisms that ferment