Green Worldz is manga written by Yuusuke Oosawa which was first published in the year 2013. The manga is complete with a total of 112 chapters released, which makes it a perfect one to read if reading awfully long manga isn’t your cup of tea. The manga comprises of various genres like Action, Adult, Comedy, Doujinshi, Horror, Mature, Sci fi, Shounen and Supernatural.

In Green Worldz Manga, the world has met the epitome of the global warming crisis. It’s gone to the heights that humanity finds itself in the point of no return. All the attempts made by the world faded away as the wrath of this environmental crises raged on. In attempts to mild down the crisis, Japan tried to counter by planting miles of vegetation and plant life. But this ended up in a result no one expected.

The plants grew and became huge merciless demons. They grew enormously and ate the remains of Japan that were left.

Amidst this hell that Japan created itself, Akira, a young high school student takes a subway like any other day. All of a sudden the power goes out and the train stops. He listens to eerie and scary growls around the subway.

The demons in Green Worldz Manga have made their way to the subway and now the people in there are the only ones out of their sight. The subway becomes a hideout for the humans to reside in. Having themselves in the subway without any substantial resources, they try to survive this hell they find themselves in.

How long will Akira and the rest of humanity resist this wrath?

This Manga in one way or another tries to bring one important crisis to our attention which is unapologetically neglected by humans today: global warming. It is imperative for us to stay aware of its consequences and do whatever we can to minimize the chances of the crisis from occurring.