Author:Christie, SI; Scholes, RJDate:Nov 1995Carbon (C) is stored by plantation forests either when ecosystems with a low C density (such as tropical grasslands) are afforested or when timber is converted to semi permanent products. If the afforestation rate is relatively constant and ...Read more
Author:Morrison, A; Hietkamp, S; Van Vuuren, DSDate:Aug 2004A direct reduction process for refractory oxides and a life cycle analysis comparison with conventional pelletising and sintering process for chargechrome are presented. The new route has potential to reduce the environmental impact of the ...Read more