align="justify">Global Warming Solutions company has devised an LED lighting technology it says increases the shelf life of produce.

The company's proprietary PureRay lighting technology reportedly kills or at least suppresses E. coli, Listeria, Penicillium (blue mold) and yeasts. As a result, the company contends it slows down spoilage of produce. The PureRay System is proprietary design comprised of LEDs assembled in arrays.

The company contends that the PureRay also stimulates and maintains physiological processes and biochemical reactions within the living tissues of the produce (water exchange, respiration, photosynthesis, etc.) keeping the produce fresh significantly longer.