I am provided by learning about environment.

Keita Hoshimoto:He talked about residence environment and Oxygen.
-His voice is very loud.

Daichi Iwashita:He talked about how to use electricity.
-He thought about content to speak well.

Akihiko Sakamoto:He talked about CO2.
-It was easy to understand his story.

Maki Miyagawa:She talked about PM2.5.
-It was  easy to understand her story.

Mina Kimura:She talked about how to see in daily life is change by learning environmental problem.
-The cintents of her story were thought about very much.

Emi Katsuno:She talked about ecosystemic destruction by the environmental problem.
-It was easy to understand her story.

Taketo Nomiya:He talked about the power of various view and a lot of branch of knowledge.
-The contents of his story were thought about very much.