Author:North, Brian C; Engelbrecht, AD; Hadley, TDDate:Nov 2005It is generally accepted that global warming is a reality, and that anthropogenic CO2 emissions are the cause of the warming. One method to reduce the effective CO2 release from boilers is to replace some of the coal with biomass, as combustion ...Read more
Author:Rogers, D; Brent, ADate:Feb 2006The most toxic group of substances associated with waste incineration emission controls are the 210 dioxin compounds. Concentrations at which it is required to be measured range are 0.1 ng/m3 in the EU where large 100 000 tonne per annum ...Read more
Author:Rogers, DEC; Brent, ACDate:2006Formal waste management services are not accessible for the majority of primary healthcare clinics on the African continent, and affordable and practicable technology solutions are required in the developing country context. In response, a ...Read more