Why old-growth trees are crucial to fighting climate change
Ken Bible steps over a carpet of bracken and vanilla leaf to get closer to the big Douglas fir. He gives its furrowed bark an affectionate slap, as if introducing a prize racehorse.
“It's about 70 meters tall and 2.6 meters in diameter,” Bible says, leaning back to take in the behemoth stretching above him. From way down here on the shady floor of the forest, he has no hope of seeing all the way to the tree's top. But thanks to a 279-foot-high tower that rises above the trees, Bible, who helps manage this site on behalf of the US Forest Service, has had the chance to know this old Doug from above as well as below.
Source: https://www.wired.com/story/trees-plants-nature-best-carbon-capture-technology-ever/