Environmental Science

Is Buying Flowers Bad for the Environment?

What Distinguishes One Element From Another?

How Does Recycling Paper Help the Environment?

How Many Trees Are Being Planted Each Year?

When Do Leaves Turn in Maine? Predicting Peak Foliage

How Far Can a Human See on a Clear Day?

How and Where to Find Megalodon Teeth

Where Does Pee and Poop Go After You Flush?

Why Can’t We Live in Antarctica? A Scientific Explanation

How Long Does It Take for Amber to Form?

What Are These Tiny Grey Bugs in My House?

How Cold Does It Have to Get to Frost?

How Coal Is Formed: From Plants to Sedimentary Rock

Are Apple Snails Dangerous to Humans and the Environment?

Are There Cockroaches in Canada? Species and Prevention

Is the Sea of Galilee Freshwater or Saltwater?

What Causes High BOD in Wastewater?

How Much Water Does It Take to Make a Cotton Shirt?

What Is the Frost Temperature? Why It’s Not Just 32°F

Does Rainwater Have Nutrients for Your Plants?