In this issue: Report on Sardinia 2015; IWWG Task Group Landfill Aeration: report on workshop during Sardinia 2015; News from the latest IWWG Managing Board Meeting; announcement of ICLRS 2016 – 9th Intercontinental Landfill Research Symposium, announcement of Venice 2016 – 6th International Symposium on Energy from Biomass and Waste, announcement of CRETE 2016 – 5th International Conference on...

A test substance with characteristics and properties similar to those of cellulose· based solid waste products is needed to calibrate calorimeters and combustors which will be routinely burning these materials to determine their calorific values precisely for use in commerce. Microcrystalline cellulose was found to be a good calibrant for this purpose. The enthalpy of combustion of microcrystal...

Group signatures, introduced by Chaum and van Heijst, allow members of a group to sign messages anonymously on behalf of the group. Only a designated group manager is able to identify the group member who issued a given signature. Many applications of group signatures, for example, electronic market, require that the group manager can be split into a membership manager and a revocation manager....

he topic of radioactive waste generates debate, both publicly and scientifically. Like chemical and other hazardous waste, radioactive waste needs to be dealt with to ensure its safety and its security. Proper management and disposal of most forms of radioactive waste is technically straightforward. A robust safety regime has been developed internationally for managing and disposing of radioact...

Eight senior government representatives outlined the views and policies of their countries in the field of radioactive waste management at a "scientific afternoon" during the 27th Regular Session of the General Conference of the IAEA in Vienna in October. The countries represented were Argentina, France, the Federal Republic of Germany. India, Japan, Sweden, the United Kingdom, and the USA; sta...

in accordance with waste strategy for turkey, the study was carried out to analyses waste engine crankcase oils and waste gearbox oils generated from vehicle maintenance services in order to determine their suitability for recycling, recovery or final disposal based on regulation published by turkish ministry of environment and forestry on 21 january 2004. the regulation requires all waste oil ...