44. Sunscreen for Plants

Sure, crops require sun, but they need some skin protection too. Purshade, a new SPF-45 spray, forms a film of microscopic mirror-like prisms over growing fruits and veggies to reflect harmful UV rays while letting the good light pass through. Result: higher yields and better-quality food.

• 
• Click to Print

• Find this article at:
• https://content.time.com/time/specials/packages/article/0,28804,1852747_1854195_1854187,00.html