6-year-old is really upset that people are 'wrecking the planet'.

Henry Marr is really upset that people are cutting trees, clearing forests and littering the earth.

Henry Marr Source: Facebook

All you bad people who litter the earth, little Henry is going to fight you off. So, pollute the planet at your own peril.

Six-year-old Henry Marr is really angry that people are "wrecking the planet".

Henry's family recently developed a passion for environmental sustainability. His mom, Allie Hall, told BuzzFeed News that he even dressed up as a park ranger for halloween because he’s become so passionate about nature and the environment.

Henry Marr Source: Facebook

The boy from Washington has been dubbed the 'emotional environmentalist' after a super-cute video of him crying, angry over the sorry state of the planet went viral.

The video has over 17 million views since May 26 that shows little Henry super angry at what people are doing to the earth.

Henry was really overwhelmed by what he saw in a video in his school last week that showed the harmful effects human activity was causing to the earth.

"The planet is going to be wrecked. People are just being rude to it. They throw trash on the ground, they cut down trees" said Henry while sobbing uncontrollably.

"I could just call them dumb people. Or maybe even a bad word, the "S-word".

"I am gonna try to fight them off when I am a grown-up," warns Henry.

So people, if you don't want to be called the "S" word, stop being so "dumb" and don't harm the planet.