Tone and Imagery

The image i would like to focus on is the grass decaying and growing in the video "What I've Done" by Linkin Park. I think everything in the video form starving to war and destruction, tries to explain what are the bad things we did to the world. Meaning, bombs destroy the earth, war destroys the earth, disagreements through country's destroys everyone's home.  Starving and homeless people are signs of not helping our own species or humankind.