For optimum health benefits a sunscreen needs to protect against damaging UV rays, stay put through water and sweat, and be nontoxic. Lavera's sunscreens are not only designed to do all of the above, but they safely shield without affecting the healthy functioning of internal organs or the normal balance of reproductive hormones - which many chemical based sunscreens unfortunately do. And w...

On August 2, 2010, Adolph Kiefer and Associates installed a medium pressure, ultraviolet pool sanitation system at New Trier High School in Winnetka, IL. Engineered as a non-chemical, environmentally friendly solution for disinfection and chloramine destruction, the new UV system is expected to provide a cleaner, safer, more comfortable pool environment for...