what would you do to preserve biodiversity?

When we talk about the topic "preservation biodiversity",we should look back to the root problem that have a bearing on the biodiversity.For instance,deforestation,pollution,abuse of natural rescource and the exposion of population……In the term of these elements,we can see the common area that is hunman oureslves.Yes,only each of us has the conciousness that preservation of the biodiversity,our planet could become dazzling,colouful and bustling with lives.

不懂啊~

asdf