The end of the world

I think the end of the world would be because of the humans. But not every human is guilty in the end of the world. I know many of us think that using less plastic and purchasing metallic drinking straws the planet would be better, and it's partly true, but only PARTLY.
In the last time I saw many vegan people talking about how being vegan is one of the ways to stop global warming. They are right, we have to consider veganism. Not only for the planet and the million hectares that the cattle-raising industry destroy per year, but also for the million animals that are suffering every day.
Veganism is a valid ethical measure, but in therms of global warming we have to do more because in late capitalism there is nothing like a "cruelty-free lifestyle". In some countries people are still a kind of slaves. Even in Chile, you can go to Recoleta and watch how in some sewing workshop womans work ALL DAY. They are sewing ALL DAY in exchange for less than the minimum wage (Link of the article). This is cruelty too. This is disgusting. And this cruelty is promoted for the same groups of persons who destroys the forests. They are only interested on the money.
So, if we really want to save the planet, and end the cruelty that is not only suffered by animals we have to STOP the brutal capistalism.
If we don't stop it, I think humans will be dead soon. The earth is answering to the damage we are doing. If humans survive to the end of the world, at least they will not be the kind of human that we now know.
I really want to know when the end of the world will be, because I still believe in people. I still have faith.