Earth Hour is a day when we celebrate mother earth. Earth hour is held on the march 28 this year.I think people are organising this event because they want to save the earth. During Earth Hour, everyone will be switching off their light. The other activities I can organise with my family and friends during Earth Hour are encouraging people to go outside so that they do not use their house light. The other problems the Earth is facing is glober warming. Glober warming is Global warming is the increase in the temperature of the Earth's near-surface air and the oceans.
