If we use fan more than air conditioner , We will save more energy.
lf we bike bicycle , we will save energy.
If I use fewer cars , I will global warming.
If we turn off lights when not needed , we will save energy.
If I want to sleep , I will use less electricity at night.
.If we use cloth bag instead plastic,we will save energy.
If we will plastic recycle. I think it save energy.
If you turn off a television every time when you see end. I think it save energy very much.
If we help planting trees. I think to reduce carbondioxide.
If we use cloth bag instead plastic,we will save energy.