Posted on 01/24/2018 8:42:20 AM PST by Red Badger
Climate change is a sprawling, complex problem. But there is an astonishingly simple way to make a difference: plant more trees. Trees scrub pollution from the air, reduce erosion, improve water quality, provide homes for animals and insects, and enhance our lives in countless other ways.
It turns out that ecosystem restoration is also an emerging business opportunity. A new report from the World Resources Institute and the Nature Conservancy says governments around the world have committed to reviving nearly 400 million acres of wilderness — an area larger than South Africa. As countries push to regrow forests, startups are dreaming up new, faster ways to plant trees. For some innovators, like NASA veteran Dr. Lauren Fletcher, that means using drones.
Fletcher said his conversion from stargazer to eco-warrior was driven by his worry about climate change, which has been dramatically worsened by deforestation. To tackle the problem, he created BioCarbon Engineering, which he describes as an ecosystem restoration company. Working with colleagues, he came up with a 30-pound unmanned aerial vehicle nicknamed “Robin.” It can fly over the most rugged landscapes on earth, planting trees in precise locations at the rate of 120 per minute.
Fletcher came up with his response to the problem of deforestation by identifying a major obstacle to planting new ecosystems. “I understood why forests were coming down so fast, but I was really puzzled as to why it was so hard to put them back together,” Fletcher said. “[I] realized very quickly that it’s because the state of the art [method] at the time was really hand planters, people with a bag of saplings on their shoulder going out, day after day, and bending over every 15 to 20 seconds and planting a tree, and it’s really hard, grueling work.”
Fletcher thought he could do better, so he put together a team of 12 experts with backgrounds in engineering, community development, ecology, biology and remote sensing. Step one was finding the right species of tree. “This is about restoration of local ecosystems, full stop. If you don’t get the biology side right, then you’re not a solution,” Fletcher said. Step two was building tree-planting robots.
BioCarbon Engineering’s fleet of drones flies ten feet off the ground, gently firing seed pods into the earth at the rate of two per second. That’s fast, but what’s most promising is the potential to scale. Fletcher says his goal is to plant 500 billion trees by 2050.
To meet that goal, he will need more than just drones. “Our solution is not a wholesale replacement of hand planting. There are times where hand planting is absolutely the right solution and sometimes the only solution,” said Fletcher, who wants to use planes and ground-based machines for planting in addition to drones. Trees scrub carbon pollution from the air and store it in their leaves and branches.
BioCarbon Engineering isn’t the only entrant into this field. Firms like DroneSeed in Seattle, Washington are developing plans to use drones to plant seeds, and already uses UAVs to spread fertilizer and spray herbicide. And UK startup Aerial Forestation is doing the same thing, but instead of deploying drones, they are relying on military transport aircraft. These and other firms are responding to a growing global push for reforestation outlined by the new report.
Fletcher is optimistic about the future of forests. “This isn’t just a convergence of technology,” he said. “It’s actually a convergence of social will and political power that are all focused on this global problem.”
There is unrest in the forest
There is trouble with the trees
For the maples want more sunlight
And the oaks ignore their pleas
I was just meeting with a timber harvester a week or so ago. He told me that in Virginia there are currently more trees being planted than are being cut down.
“Man is in the forest.” - Bambi’s mom
They should name the drone aircraft “Lorax One”, Lorax Two”, etc.
feeding the mice!
Johnny Appleseed reincarnated?
I have often wondered why someone doesn’t take a big military style plane, gather up the millions of pinecones that are on the ground east of the Rockies, and spread them out over the plains of Eastern Colorado and Wyoming.
The rights of private property owners to not have that notwithstanding, there could be millions of Acres of additional forests
The squirrels would starve......................
Yes it is. It is part of the constant fight to keep the hands of power hungry people off our money and out of our government.
Power hungry people are trying to use it as an excuse to get their hands on more government power all across the world.
Just wait until they become self-aware. Where’s Alfred Hitchcock when you need him? Birds II!
Man, I used to love Popular Science, National Geographic, Consumer Reports other such magazines, but when EVERY SINGLE ISSUE goes on and on about Global Warming, I just got sick of the lectures and hand wringing and bailed out of all my subscriptions.
That being said, this is a pretty cool idea if they can pull it off.
Rather elegant solution. Hope they have a camera to avoid shooting at unsuspecting passerbys - human or furry.
I do not think it would be a good thing to create forests in areas that are naturally prairies.
....and the trees are all kept equal by hatchet, axe and saw :-)
Huge new plantations could be planted this way for food, or timber. Great commercial potential.
In remote areas, they could use blimps, to haul larger loads, longer distance efficiently.
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