Using algae to solve the plastic problem
Imagine our world without modern plastics—they are everywhere, from construction and electronics to transportation and packaging. Overall strength and durability make plastic so useful, but they also make plastic a leading contributor to the world’s pollution problem. According to a study performed by the National Center for Ecological Analysis and Synthesis at the University of California–Santa Barbara, as much as 13 million metric tons of plastic end up in the world’s oceans each year. This study also found that about one-half of the 300 million tons of plastic produced worldwide annually is used only once. To put these numbers into perspective, in 2014 the United States alone sold more than 100 billion plastic beverage bottles that account for 14 percent of America’s pollution problem, despite recycling efforts. Plastics can take up to 1,000 years to decompose in landfills and oceans. Thinner plastics, such as those used for water bottles, can take more than 450 years to degrade—that’s still a long time. To address this worldwide problem, scientists at Los Alamos National Laboratory have come together to develop an alternative method to sustainably manufacture plastic that is not only durable but is easily biodegradable.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- 89233218CNA000001
- OSTI ID:
- 1529533
- Report Number(s):
- LA-UR-19-25944
- Country of Publication:
- United States
- Language:
- English
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