Quieter London

What measures do you think the experts propose in order to bring more quiet to the area around The Monument in the City of London?

a) screening from the noise;
b) traffic calming;
c) greening the area up, or
d) all of the above?

I chose this topic because in my house most weekends is expensive sleep ... because I have a neighbor who does not respect sleep and as they really do not know who it is we can not denounce. For all this I see very well that in some places put measures to reduce or eliminate the noise ...

It took me like all the interviews .. but this has cost me a little month because they did not use highly technical words or strange expressions.

Of course there were words I could not pronounce or slurred ... as: pros and cons, buzzing, ...