AllArica: ENVIRONMENTAL campaigners want the government to adopt ambitious targets on renewable energy. This would help SA secure global funds for climate mitigation, cut greenhouse gas emissions, create jobs, and create a secure energy supply, say the World Wide Fund for Nature (WWF) and Greenpeace. By 2030, at least half of SA’s electricity should come from renewable resources, according to a WWF report released last week. By contrast, Greenpeace wants SA to produce 36% of its …