The bark of a tree is its own protection against the weather. While we shrug on a coat when it’s wet or cold, a tree will ...

It might even be listed as 100% dark cacao — cacao is the tree that gives you cocoa beans ... Even though this almond bark is a no-bake recipe, I’m going to try and recreate it in my slow ...

One example is the peppered moth: In the early 20th century, air pollution killed the lichens they camouflaged on, exposing dark tree bark. The typical light form of the moth started getting ...

Refrigerate the bark for about 10 minutes, until hardened. Invert the bark onto a work surface. Remove the parchment paper, break into 25 pieces and store or serve.

7. After a few rounds, fold in half either the light or dark tree trunk paper to represent more trees becoming darker or lighter with changes in air pollution. Repeat the game. What happens to the ...