Keren Kayemet Le’Israel-Jewish National Fund (KKL-JNF) has planted some 240 million trees in Israel since its founding in 1901. And it has undertaken massive projects in sustainability, conservation, education, tourism, agriculture, roads and reservoirs. It also works in Kenya, Colombia, Italy, Australia and even Indonesia.
https://www.youtube.com/embed/pno6FjZonWI?rel=0
http://www.israel21c.org/israels-forest-ranger-to-the-world-turns-115/