Paul Coleman (born approximately 1954 in the United Kingdom) is a noted environmentalist, walker, and ambassador to the UN-designated Culture of Peace initiative.

Since 1990 he has walked approximately 47,500 km through 39 nations in to raise awareness of environmental issues, while attempting to plant 100,000,000 trees, one for every man, woman and child killed in the last century of war. He has planted approximately 11,350,000 so far.

[ Source: Wikipedia ]