In this paper we argue that the discussion on how to get to an equitable global climate change regime requires a long-term context. Some key dimensions of this discussion are responsibility, capability and development needs. Each of these, separately or in combination, has been used in designing...

Two different mitigation scenarios for stabilising carbon dioxide concentration at 450 ppmv by 2100 have been developed, based on the recently developed B1 baseline scenario (part of the IPCC Special Report on Emission Scenarios). In both mitigation scenarios, a global uniform carbon tax has...