Due to flickering & the effects on the brain, florescent light bulbs of ANY type are NOT healthy & in many countries in Europe have been banned from use in ANY public places... LED bulbs are MUCH more efficient and without the adverse health effects.In addition, cars that literally run on water & another that worked on perpetual motion generators were prototyped back in the 1970's!ANY plan that takes into account the environment MUST  look at the entire picture.