Protect the forest

According to recent research, if 70% or more of the trees in a forest is cut down within a period of one year without planting new trees back, the whole eco system of the forest with be permanently disrupted, and in other words, the forest will eventually turn into desert within a few decades. Despite the finding of this research, there are still a few money driven corporations who send their lumberman to the forest to cut down trees illegally without planting new trees back. Fortunately, there is a bunch of determined teenagers, who call themselves “the Guardian”, are there to protect the forest by stopping the lumberman from cutting any more trees in the forest, and to make sure the number of trees is never below the 70% line.