Rock + Social conscience

Well, i don't know why some people say that Rock is just, Drugs, Sex and more drugs... i'm here to prove that they are wrong.This Disturbed video shows up how world is facing one of it's biggest problem nowdays, pollution.

Not only that envirorment, but back in the 60's rock bands such as Led Zeppelin used to face that time's problem, war, it was time of the Vietnam War in the middle of the Cold War and most bands were talking about finishing it up, The Beatles were one of the stronges "weapons" against the war, they were joint to a movement known as "Hippie Movement", wich it's where "Sex, Drugs and Rock and Roll" started, they were youngsters, not always poor but from mid-high class and even high-class families.

So that's why people shouldn't say,
"That's rock? Then it makes apology to drugs or sex", no mostly they don't.
In the 80's bands like The Clash used to criticizes politic and politicians and mostly social problems as great poorness, or bad money distributivity.

That's just my point to show up how things don't are what they seems to be.