The biggest problem we have is we keep making things that we have no idea of the consequences and then to get rid of them takes a while because industry says no we can't do this, there will be too much economic damage. Same with all environmental issues, the speed of damage is much faster than the ability to control the economics created as a result. As a result unless something is shown to be immediately fatal, it's hard to prove without a doubt it's fatal and often the damage done is cumulative and distributed across the whole industry. There is no easy solution to this.