David Milarch is at it again: evangelizing about the need to clone super trees to save the world from climate change. This time he has taken his message across the atlantic and touched down in Britain. According to an article in the Observer, he’s backed by Richard Branson, the founder of the Eden project, and is even meeting with Prince Charles’ forestry advisors. I hope these luminaries see Mr. Milarch and his Archangel project for what it is: a distraction from the real issues facing forests around the world.
Mr. Milarch came and met with me a number of years ago while I was running Save the Redwoods League. His offer was simple: join him in saving the redwoods through cloning. As an aside, he went on to say if we didn’t join him he’d make the League irrelevant as he would be the savior of the redwoods. Despite the fact I don’t like veiled threats, I listened and we talked. Then as now, I had concerns about his approach and ultimately declined to join his project.
Since then, Archangel has been racing to clone super trees that plant in groves around the world. They theorize that because these champion trees have survived for so long they are our best bet to reforest the Earth and soak up all the excess carbon dioxide we continue to emit. For me, that is taking the science a step too far. Forest conservation and management have an important role to play in the fight against climate change. But putting all our eggs in the cloning basket is just too risky. Clones are, by definition, genetically identical. A disease that takes out one will take out them all. And just because an individual tree has survived what nature has thrown at if for the past 1,000 years doesn’t mean its best adapted for the novel conditions coming in the next 100 years, let alone next 1,000 years. Much better to protect the rich genetic diversity of all forests, rather than focus on a few superlatives.
Without a doubt Archangel has done some interesting work. Take the example of the Fieldbrook stump. Perhaps the largest redwood ever to live, and now a decaying stump in farmland near Arcata California. Archangel has resurrected this tree and plans to plant clonal copies around the world. It would be a talking point to have a copy in your garden for sure! The cloning work itself is interesting, but by no means ground-breaking — gardeners have been cloning plants and trees with cuttings for centuries after all.
So by all means support the work of Mr. Millarch and Archangel, but please don’t lose sight of what it really is: Creating museum copies of a small handful of nature’s wonders. If you really want to help the Earth’s forests and battle climate change there are much better places to invest your money.
Read my previous post on cloning here: http://wp.me/p2V0ap-8Q