"Green coal": fuel of the future
Coal in its traditional form might soon be a relic of the past, but ground-breaking research by the North-West University (NWU) is showing how a face-lift to this fossil fuel has numerous safe, green possibilities. A revolutionary process to manufacture “green” coal that will reduce the amount of carbon dioxide emissions by up to 80% is being tested in a pilot study by the Centre of Excellence in Carbon-based Fuels.