Global warming is the hottest issue recently. But we can help the world to avoid it. Only by planting 1 tree per month, we can help the world to produce more oxygen (O2) and on the other hand, help to reduce carbon dioxide (CO2). If all of us do this, then we will get 6 billion trees each month!
So, no need too much thinking! Start Planting Now!! And picture like below will be easier to find!!!
Let's do it!!
