Curated Video
Why Observe?: Land Cover
Nearly every aspect of our lives is fundamentally tied to the land on which we live. Citizens using GLOBE Observer can observe land cover in much greater detail and more frequently than scientists can using satellite data alone. But why...
American Chemical Society
Can I Still Eat This?
The United States sends 133 billion pounds of edible food to landfills every year. A lesson from the ACS Reaction series discusses the chemical reactions that cause food to change over time. Some reactions make food taste different while...