earth hour

earth hour,held on march, is organized by the wwf asking people to turn off their non-essential lights and other electrical appliances for an hour to raise awareness of climate change.

so, in order to take action on it ,we have many things to do. for example, we can go to school on foot or by bike,use water more than once,never leave water runing and never leave the lights on when you are not at home. try to make the best of paper by using both sides and use recyclable materials. planting more trees is also good for us to better our environment.

all in all, the improvement of our environment depends on the efforts of every one of us. let’s get going!