Older trees are able to accelerate their rates of absorbing planet-warming emissions, scientists at the University of Birmingham have found.
A forest of mature oak trees was exposed to elevated levels of carbon dioxide for seven years and in response, the trees increased their production of wood - locking in the greenhouse gas and preventing it from warming the planet.
The researchers hope the study, published in Nature Climate Change, will demonstrate the importance of protecting and maintaining mature forests for tackling climate change.
According to a clip of Last Week Tonight With John Oliver I saw a while back, there isn’t enough free space on the planet to plant enough trees to make an effective difference. I think he was referring to the use of trees alone and no other forms of climate help. (Hopefully)