Food packaging is a huge waste. Thankfully, David Edwards, Harvard University Professor and edible food packaging designer, has come up with an answer that would make the plastic bag redundant. His solution, called the WikiPearl, is an edible skin that can be wrapped around food to prevent contamination and water loss. It’s washable, so any germs that might attach to the food during purchase can be washed away. However, stores aren’t ready to sell WikiPearls completely package-free, says Edwards; they’re still too dirty. So in the mean time WikiPearls are sold in biodegradable cellulose bags made from wood fiber, still a better solution than plastic.
Edible food containers will minimize packaging waste
More of Today's Solutions
Making windows bird-friendly: a crash course on protecting our feathered friends
In 1990, Michael Mesure was on the way to a wildlife rehabilitation center. Among his passengers was a common yellowthroat, a colorful warbler that ...
Read MoreGood old-fashioned printed text outshines screens for cognitive engagement in...
In today's digital landscape, the draw of screens is clear, especially among the youngest members of society. But, what does this switch-up mean for children's ...
Read More6 feng shui tips to help you rediscover your creativity
Not all of us have jobs or passions that fall into a classically "creative" category, but you don't need to be a writer, singer, ...
Read MoreNew nasal spray treatment could help prevent Alzheimer’s
According to the World Health Organization, around 55 million people worldwide suffer from dementia. Although there’s currently no cure, researchers are unabatedly looking for ...
Read More
