These massive chainsaw machines are pushing the boundaries of what’s possible in forestry, agriculture, and construction. Witness the extreme power and speed of these heavy-duty machines ...

How much logging is an acre? Typical prices for stands that are 50 years or older range from $1,000 to $2,000 per acre, plus the value of the timber found there, which can add between $0 and $15,000 ...

Instead they’re welcoming chainsaws and heavy equipment into two dozen areas that ... studies undermine the key bases for the project — the Forest Service’s unfounded assumption that logging to “thin” ...