We can't plant or log our way out of climate change - CNN - 0 views
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CNN published an opinion piece on Feb. 10 with the headline, "Plant trees, sure. But to save the climate, we should also cut them down." This piece omitted some vital facts and science.
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Industrial logging and wood production are major drivers of climate disruption. The US is the world's largest consumer and producer of wood products, according to data from 2015. Due to the intensity of logging, the rate and scale of forest destruction in the Southeastern US is estimated to be four times that of South American rainforests.
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First of all, planting trees is a poor substitute for protecting existing forests when it comes to solving the climate crisis. Natural forests are best at soaking up carbon from the atmosphere and the older a forest, the more carbon it can absorb and store, if left standing.
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Second, the science shows that the older a tree gets, the more carbon it can absorb and store. It's like slowly turning up the speed on a vacuum cleaner. That means that we need to not only protect the old forests but also allow the young forests to grow old. It also means that protecting forests that are already established is one of the most effective strategies when it comes to climate change.
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Third, we all support the re-establishment of forests on lands where there are none currently, but that is a long-term strategy and we need short-term solutions that address the current climate emergency. We only have about eight years to turn things around, according to the Intergovernmental Panel on Climate Change. It is much more effective to protect a natural forest that already exists than to plant a new one. It takes decades, if not up to a century for a forest ecosystem to evolve and time is not on our side when it comes to avoiding climate chaos.