Violence is not the best way to save the environment

Sorry! any kind of Violence is not the Best way to save the environment including Depopulation and Killing your pets!

Yes very true as Mahatma Gandhi once said,
"An eye for an eye makes the whole world blind." And as Martin Luther King Jr also said,

Though violence you may murder a murderer, but you cant murder murder,
Through violence you may murder a liar, but you cant establish truth
Through violence you may murder a hater but you cant murder hate.

History tells us this. Sadly, we all look at the small picture.

When we look at the small picture, we can't comprehend anything, not even how a system works. but once we look at the big picture, we see it very easily.