No, all those sectors do not propose direct physiological risk to the livelihood of others. That is why private sectors strive in SA.
Police sector? Completely derelict. That is why private security companies are driving around in Ford Rangers where I live.
Schooling? Disaster. That is why private schools are immensely successful.
Even our court system; which is one of the best in the World on human rights is under threat by the current Government.
If the energy minister of one of the most successful countries of all time; a powerhouse; part of the G8/7 can envision renewable energy for SA
http://www.biznews.com/energy/2015/...-tells-sa-build-your-renewables-dump-nuclear/ ... I'd say that is a POSSIBLE ANSWER; and not necessarily THE ANSWER. and in SA there are many renewable programs running which have been implemented; and are being successfully implemented. They do not produce the potential catastrophic risks that nuclear presents.
What about looking at the end-users; the consumers; and where they are using most of the electricity? Like our incessant need for hot water; why not have solar geysers; which could be constructed in SA: producing jobs; and issuing them to households? Complete replacement of lighting to run on LED? Manufacturing of better insulation of pipes offered in households to retain the heat from the geysers? Gas cookers replacing oven tops? Information on reduction of electrical usage are also POSSIBLE answers.