Trees provide innumerable benefits to the world, from food to shelter to oxygen, but researchers have now found their dramatic rebound in the eastern US has delivered a further, stunning feat – the curtailing of the soaring temperatures caused by the climate crisis.
While the US, like the rest of the world, has heated up since industrial times due to the burning of fossil fuels, scientists have long been puzzled by a so-called “warming hole” over parts of the US south-east where temperatures have flatlined, or even cooled, despite the unmistakable broader warming trend.
A major reason for this anomaly, the new study finds, is the vast reforestation of much of the eastern US following the initial loss of large numbers of trees in the wake of European settlement in America. Such large expanses have been reforested in the past century – with enough trees sprouting back to cover an area larger than England – that it has helped stall the affect of global heating.
“The reforestation has been remarkable and we have shown this has translated into the […]
Every time I see a new development, I think, “There go the trees!” Years ago, Miami made a developer replace a same size tree with any they take down, so we had plenty of trees. I don’t think that’s in effect any more, but so necessary. Trees clean the air, cool it, get rid of CO2, and are essential to the world’s well-being. Look at all the areas that have cut down trees—-they’re hotter! A clue? Wake up, world, we need the trees! Terri Quint