Eskom, Africa's largest electric company -- also a major coal and nuclear enterprise, will be South Africa's Corporate Environmentalism Exhibit #1 during the Johannesburg World Summit on Sustainable Development...In this article, EarthLife Africa looks at the reality, and finds that the company has behaved in ways that contrast with Global Compact Principles seven (support a precautionary approach to environmental challenges) and nine (encourage the development and diffusion of environmentally friendly technologies.)