Be concern!

Who's not familiar with Al Gore's documentary film on global warming? An Inconvenient Truth revealed the current state of global warming. It exposed the causes if global warming. It also shared ideas on how to save the environment. And of those was to plant trees.

Whether we admit it or not, trees are important in our lives for a number of reasons. Trees prevent soil erosion, recycle water, create shade, help filter pollution from the air, give shelter from wind and rain, provide habitats to animals and insects, and a lot more. Trees are also economically important because they provide wood, paper, etc. Without trees, we wouldn't live a comfortable life that we live in today.

Planting trees won't do us so much trouble. It could take just a few minutes of our time. While its effects could be life saving. If we all plant even a single tree, we could have a billion of trees instantly. With that, we could undoubtedly save our Mother Earth.