Kind of stumbled across Earth Day celebrations over the weekend at Sawyer Point.  Here are some photos that I took with my iPhone.

Maybe I've just never noticed, but I didn't know that flowers will bloom on the trunk of a tree.
Here is a child's first experience at kayaking.
Mascots lining up for a parade.  Not exactly sure what the deal is with the cockroach and the flags.
A giant tank of all sorts of fish that can be found in the Ohio River.
It's the Toyota recycling mascot.  Strangely enough, I ended up carrying a paper cup much of the time because I couldn't find a place to recycle it.

Serpentine Wall from the Purple People Bridge