Green technology pioneers pave but seldom save

by Gary Magwood • Environmentalist, inventor, thinker, visionary, and part-time hustler, Roger Walsh has dabbled in various forms of green technology for over 40 years. Small-scale solar and wind power electrical generation, high efficient lighting ballasts, multi-fuel wood stoves and furnaces, and his own water pumping systems, are only a few of his designs and … Read more