Tag: planet

Black Carbon — Changing Planet

ANNE THOMPSON, reporting: It can be seen billowing from smoke stacks, diesel engines and cooking stoves in villages and cities around the world. Black carbon,...

How-To: Milk Planets

Hi, I’m Amy Koester, the youth and family program coordinator here at Skokie Public Library. One experiment you can try at home is to make...

Thawing Permafrost — Changing Planet

ANNE THOMPSON, reporting: You can’t see it, but it’s here. In Alaska, in Greenland, and in Siberia. Permafrost: frozen ground that’s so cold, it stays...

What If Humans Built a Planet?| Unveiled

What If Humans Built A Planet? Humanity’s search for earth-like other worlds seems to know no bounds. We’re now able to photograph the farthest places...