Sustainability compass

Kaori: renewable resources. It is very eco-friendly source of energy, economy good for long. It can reduce the war that may occurs because people wont fight for energy anymore.. It is a human friendly source of energy.

Mos: coal, it produces smoke, and harm the environment. It is a cheap resource of energy. It is harder to use than other source of energy.

Gyuri: petroleum, it can cause air pollution, economically, people spent a lot of money on petroleum. Too many people are using petroleum and they wont stop using, and it can cause damage to health