Kill Trees, Save The Planet

Bill Gates and other investors are betting KODAMA SYSTEMS can reduce carbon dioxide in the air by cutting down and burying trees. Now if only Uncle Sam would get onboard with tax credits, too.

- Chris Helman

A year ago, Merritt Jenkins moved from Boston to Twain Harte, California, a speck of 2,500 souls in the foothills of the Sierra Nevadas. On his morning commute, he stops at Alicia’s Sugar Shack for a breakfast sandwich (scrambled eggs on rye with avocado), then heads to a 10-acre patch of woods in the Stanislaus National Forest. There, his startup, Kodama Systems, is testing and perfecting its 25-foot-long, 17-ton semiautonomous timber harvesting machine.

Loggers use such machines, known as skidders, to grab tons of cut trees and debris and drag them out of the woods. Kodama’s version is designed to do the job even at night, with fewer workers, using satellite connectivity and advanced lidar (light detection and ranging) cameras, the same type that are used on self-driving cars, to monitor the work remotely. It isn’t easy. “There’s a lot of texture to the trees. Every 10 feet of skid trail is slightly different,” says Jenkins, 35.

But logging in the dark isn’t the most intriguing part of the plans at Kodama, which has raised $6.6 million in seed funding from Bill Gates’ Breakthrough Energy and others. After cutting down the trees, Jenkins plans to bury them—to help slow climate change and to reap salable carbon offsets (and maybe, someday, tax credits too).