Mark The World

"When one tugs at a single thing in nature, he finds it attached to the rest of the world." -John Muir One thing affects another. More...

There is a pile of plastic twice the size of Texas (or four times the size of the U.K.) floating in the ocean off of the California...

We all live on the same planet and though there may be several differences that people focus on, the similarity of everyone is that we...