Factor in the energy cost of making CFL/LED bulbs (including the additional electronics and mining the required material and all the shipping it requires) and the energy costs of dealing with the toxic waste they contains, and now this doesn't seem as much like a sensible move.
I know of no study that agrees with your conclusion. Among others, Umweltbundesamt (German government), BUND (German NGO, parts of Friends of the Earth), Empa (Swiss Federal Laboratories for Materials Science) have come out in favour of CFL bulbs.
I know of no study that agrees with your conclusion. Among others, Umweltbundesamt (German government), BUND (German NGO, parts of Friends of the Earth), Empa (Swiss Federal Laboratories for Materials Science) have come out in favour of CFL bulbs.