http://www.thetakeaway.org/2009/apr/10/wangari-maathai-discusses-challenge-africa/ http://www.podtrac.com/pts/redirect.mp3/audio.wnyc.org/takeaway/takeaway041009j.mp3 Wangari Maathai discusses "The Challenge for Africa" http://www.thetakeaway.org/2009/apr/10/wangari-maathai-discusses-challenge-africa/ true 10086 segment When Wangari Maathai suggested to women in her village that they should plant trees for fire wood and to stop soil erosion, she had no idea that this simple act of planting trees would eventually garner her the Nobel Peace Prize. The Takeaway is joined by Wangari Maathai Nobel Prize winning activist