Tonight we celebrated Earth Hour by switching off the lights, television sets, computers, fans and other electrical appliance from 8:30pm to 9:30 pm.
Anyway I switched on a little light
I was very scared if the burglars would come to my house if it was too dark, especially my father was out for a meeting.
Earth Hour started in 2007 in Sydney, Australia.
Earth Hour is to save our earth by saving the electricity.
Switching off the electricity shows that we want to fight the global warming.
Global warming makes the world gets hotter and hotter.
It caused the ice on the mountains and in Alaska and other places in the north and south of the earth to melt.
This is the disaster!
I hope a lot of people will switch off the electricity during Earth Hour.
I wonder if my father was having his meeting in the dark during Earth Hour