This paper discusses structure, impact, costs, and efficiency of renewable energy supply in the eight largest advanced economies (the G-7 plus Spain), with focus on Germany. Renewables production costs are compared to benefits, defined as reductions in net carbon emissions; technological...

The inter-annual variation and linear trends of the surface air temperature in the regions in and around the Bay of Bengal have been studied using the time series data of monthly and annual mean temperature for 20–40 years period within 1951–1990. The study area extends from Pusma Camp of...

Theoretically, emissions trading is an ideal energy and climate policy instrument. In practice, however, its design and realization give rise to numerous questions and pose problems. For the European Emissions Trading System (EU ETS) to be introduced, major opposition from both industry and...

This paper reports on the global potential for carbonsequestration in forest plantations, and the reduction of carbonemissions from deforestation, in response to six carbon price scenariosfrom 2000 to 2100. These carbon price scenarios cover a range typicallyseen in global integrated assessment...

We set out a general framework to discuss carbon sequestration programs when different alternatives are available and each of them yields sequestration benefits far into the future and at varying rates. We focus on reforestations, since trees grow for a long time, at varying rates, and different...