I'll tell you exactly what London can do about knife crime: nothing. It is becoming such a factor toward the deaths of many people all across London even the UK as a whole, children with family issues , being bullied, living in poverty and plenty more problems are relating towards TV and wanting to become a bigger and better person. They think that using a knife is the way to go about this.
Plenty of people are afraid to even walk out their door because of people using knives in London and it is pretty much impossible to stop, the only way we can change this around is by changing laws and speaking out to the government personally, with the help of many people across the UK people can voice against the government to change things around.
Another big deal is that there is nothing to do for teenagers in London (which the majority of knife holders are) leading them to doing very pathetic things such as mugging people and thieving properties to earn money to buy drugs or whatever bad purpose items they can get a hold of... things are bad in London and most films released in the present day are not showing the problems in London we have. I saw a movie recently called adulthood which shows a more honest and true way in which London should be represented as.
To conclude this article I will say that anybody is capable of using a knife, mainly teenagers with nothing to lose as family problems are troubling with their minds. I wrote this article not to people just in the UK but people all across the world, so they can know what London is really like and how we need help getting rid of this specific problem.