Roots & Shoots is an o    1     established in the early 1990s by Dr Jane Goodall. It is called Roots & Shoots because roots move slowly under the ground to make a f     2     foundation, and shoots seem small and weak, but they can break open brick walls to reach the light Roots d Shoots emphasizes the     3     (价值) of each i    4    , — human, animal or plant. The way one behaves in his daily life has a great e     5     on the environment. What we should do now is to change our living habits and act together to make the world a better place.