The Circle Of Life

Here is a graphic which links together all of the 2.3 million species of life which have been identified so far:

You can read all about it here:

http://www.scientificamerican.com/article/all-2-3-million-species-are-mapped-into-a-single-circle-of-life1/

... and here:

http://www.opednews.com/Quicklink/All-2-3-Million-Species-Ar-in-Sci_Tech-Darwin_Evolution_Scientists_Speciation-160313-624.html

Yes, we all are connected. So why are humans trying so hard to kill the rest of this planet's inhabitants?