PepsiCo brand Tropicana has teamed with Cool Earth on a program to help save rain forests. Consumers can save 100 square feet of rain forest by going to www.tropicanarainforest.com and entering a code found on Tropicana Pure Premium and Trop50 products.
For Earth Day, Jones Soda used bicycle-generated electricity to power its Seattle headquarters building. Employees and volunteers started pedaling the stationary bikes around 5 a.m. and were expected to continue for 12 hours.
Soy isoflavones don't appear to increase breast density, a condition linked to a higher risk of breast cancer, according to research. The study of 358 postmenopausal women found no change in breast tissue measurements between participants who consumed soy and those given placebos.