The fact that teenagers in science fairs are producing innovations in technology to decompose plastic, using readily available materials, suggests to me that there has been absolutely no corporate initiative as of yet, to achieve these ends.

So it has become the responsibility of our generation to not only change the minds and habits of both consumer and marketplace, but also to find the means of cleaning up the discarded remains of a 400 year legacy of overconsumption and garbage generation.

Nonetheless, hope springs eternal...

The fact that teenagers in science fairs are producing innovations in technology gives great hope to coming generations. The vacuum of corporate initiative to be proactive in managing waste and designing cradle-to-cradle, suggests that we, as individuals have a tremendous opportunity in filling this vacuum, solving the problems that we have inherited.

It’s In the Bag! Teenager Wins Science Fair, Solves Massive Environmental Problem

We’ve all heard the plastic bag horror stories—the billions of bags discarded every year that wind up polluting oceans, killing wildlife and getting dumped in landfills where they take up to 1,000 years to decompose. Researchers have been wracking their brains for years to figure out a solution. But leave it to a Canadian high school student to leave them all in the dust. Daniel Burd, an 11th grader at Waterloo Collegiate Institute, has discovered a way to make plastic bags degrade in as little as three months—a finding that won him first prize at the Canada-Wide Science Fair, a $20,000 scholarship, and a chance to revolutionize a major environmental issue.

Burd’s strategy was simple: Since plastic does eventually degrade, it must be eaten by microorganisms. If those microorganisms, as well as the optimal conditions for their growth, could be identified, we could put them to work eating the plastic much faster than under normal conditions.

With this goal in mind, he ground plastic bags into a powder and concocted a solution of household chemicals, yeast and tap water to encourage microbe growth. Then he added the plastic powder and let the microbes work their magic for three months. Finally, he tested the resulting bacterial culture on plastic bags, exposing one plastic sample to dead bacteria as a control.

Sure enough, the plastic exposed to the live bacteria was 17 percent lighter than the control after six weeks. Once Burd examined the most effective strains of bacteria, he was able to isolate two types—Sphingomonas and Pseudomonas—as the plastic munchers. At 37 degrees and optimal bacterial concentration, the microbes had consumed 43 percent of a plastic sample within six weeks.

Next up, maybe it’s time to put him to work on this whole carbon emissions thing.