Ottawa-born scientist on turning agricultural waste into plastic alternative called 'Grasstic'

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Ottawa-born scientist on turning agricultural waste into plastic alternative called 'Grasstic'
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Amanda Johnson is a nature-loving biochemist working to create a plastic alternative from crop leftovers.

"When you spend time in nature you develop a relationship and want to protect it," says Johnson, an eloquent and ardent PhD student in the Faculty of Forestry at the University of British Columbia.

"And it was pretty amazing because I actually held this plastic in my hand thinking it looks like plastic, it feels like plastic. I knew I was onto something." "If you go to the store, you’ll be able to see biodegradable plastic bags that are made from plant polymers. The thing with these is that they’re made from corn, corn starch," says Johnson.

"They’re going to end up in an incinerator, or landfill, or worst-case scenario, contaminating our environment where they’ll stick around," says the research scientist."If you were to toss a Grasstic bag in your home compost, it would be completely gone in six weeks. If you sent it off to an industrial composting facility, it would be gone in four weeks," says the scientist.

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