Sarasota / Manatee / Charlotte Edition

Easy Mark

Lasers Stamp Prices on European Produce

kaipadhking/Shutterstock.com

Food retailers are aiming to cut plastic and cardboard packaging by ditching stickers on fruits and vegetables, instead using high-tech laser “natural branding” and creating huge savings in materials, energy and CO2 emissions. Pilot projects are underway in Europe with organic avocados, sweet potatoes and coconuts.

The technique uses a strong light to remove pigment from the skin of produce. The mark is invisible once the skin is removed and doesn’t affect shelf life or produce quality. The laser technology also creates less than 1 percent of the carbon emissions needed to produce a similar-sized sticker.


Source: The Guardian


This article appears in the September 2017 issue of Natural Awakenings.

Edit ModuleShow Tags

More from Natural Awakenings

Bug Apocalypse

The number of invertebrates and insects such as moths, butterflies and bees has dropped worldwide by 45 percent in the last 35 years, raising alarm about the global ecosystem.

Fish Revival

Following the removal two years ago of an obsolete dam, shad have returned to New Jersey’s Millstone River for the first time since 1845.

Horse Sense

The wild horse herds on North Carolina’s Outer Banks survived Hurricane Florence by huddling on high ground, hiding in maritime forests, and possibly by swimming.

Bat Cave Rescue

A fungus known as white-nose syndrome is decimating U.S. bat species, but scientists hope that genetic strategies and cave treatments will turn the situation around.

Mind Meld

Scientists are making progress toward using brain implants to help speech-paralyzed patients "voice" their thoughts.

Add your comment: