>>2281797> crippling the shift from monoculture tree plantations to more natural type of woods by sabotaging the people who're doing the work
OP is very likely to live in a first world country where foresters are obliged to reforest with a variety of tree species in order to boost ecodiversity and establish more stable forests.
Also, the trees will get felled even if he spikes them. For one the chances of hitting it with the chainsaw are very slim, logging companies have insurance against it and the sawmill still can use the wood for paper or plywood production.
Op will never go outside anyways