From Tubaah (NDTV Network) website (November 26, 2008).
Sachidanand Bharti is known as the treeman in Uttarakhand, where he has been dedicatedly planting trees since the last 25 years. Hills in Uttarakhand were once barren, but now they are lush green, all due to his efforts. Bharti is a school teacher by profession but his real calling is as a climate crusader.
Read more about Sachidanand Bharti's work here.
A profile of Sachidanand Bharti is available on the Ashoka site.