The people that felled that tree for its essential raw materials did so under hardships and conditions thankfully many of us will never know, and not in small part due to the toil and labour of previous generations.
source: https://www.independent.co.uk/news/uk/home-news/reborn-the-g...
Things like 8 hour work week, health benefits etc were achived in blood.
[1]https://en.wikipedia.org/wiki/London_Labour_and_the_London_P...