Wood used for paper and construction is typically farmed. It’s much cheaper and more reliable for the logging companies to operate farms than to cut down wild forests. We are not really at any risk of running out of farmed trees, any more than we are at risk of running out of corn or any other farmed crop.
Most deforestation happens for farmland/livestock land. A lot of this deforestation affects old-growth forests that take many decades or centuries to fully recover.
Latest Answers