[markvdb]

[...]in the UK as we have a significantly lower percentage of tree cover compared to Europe,[...]

Please use "...compared to _the rest of_ Europe" next time. That stresses the very real commonalities between European countries. Civilised people using inclusive language are our only hope for a brexit process without too much bruising. Little things like this can really help.

I apologise for injecting that completely off topic remark into this conversation and will shut up now. I probably deserve some karma burning, just not too much please.

P.S. Thank you for you comment about tree cover and the world wars in the UK. I just read https://en.wikipedia.org/wiki/Forestry_in_the_United_Kingdom with great interest.