This book aims to help governments and public authorities to establish effective light rail-light metro transit (LRMT) systems, and focuses on use of Public-Private Participation (PPP) arrangements. Rather than identify a single approach, authors present options and discuss practical issues...

This paper estimates a global CO2 emissions model using satellite data at 25 km resolution. The model incorporates industrial sources (including power, steel, cement, and refineries), fires, and non-industrial population-related factors associated with household incomes and energy requirements....

This study estimates the performance of European countries in managing waste electrical and electronic equipment by taking into account their efficiency at different stages of the management process (from collection to recovery, recycling and reuse), and their effectiveness in complying with the...

This working paper presents objectives, methods and the empirical basis of the international working group InterPIG. The members of the group act within an informal network as a base for a mutual exchange of data needed for a unique way to annually calculate the costs of pig production and to...