In reply to Tim Chappell:
> In my pessimistic moments I do wonder what exactly it might be that human beings are good at, other than very thoroughly f*cking things up.
We're very good at creating nice little spinneys and copses that are a delight to visit. Some of my favourite woods around here will one day be felled for timber, but they were planted for the same reasons, and they are gently maintained in anticipation of that day.
Unfortunately we went through a period of planting dense monoculture pine forrest that is almost hellish to visit and try and pass through, but there is a shift in the FC and wider community that is seeing them replaced with wider mixes of trees after they are felled.
It's also notable that - around here at least - anything felled is replanted, and a lot of farmland and other areas is being planted as publicly accessible woodland by the local wildlife trust abad the Woodland Trust.
You may see forestry as negative, but as building materials go wood is really quite eco-friendly, and done well and looked after can last for a thousand years. I know someone with a house where some of the oak sole plates are over 500 years old - that oak was grown with zero fossil fuels, removed CO2 from the atmosphere and continues to serve a purpose half a millennium later. You couldn't say the same for rebar cement... To do this, yes, trees have to be ripped up, cut down, striped and sawed. Which is why we plant more trees.