The document discusses climate change and carbon emissions. It notes that carbon emissions are rising globally, especially in China and India, and that fossil fuels will remain the predominant energy source. It also summarizes some of the key impacts of climate change like increased temperatures, changes to water cycles, rising sea levels and increased health problems. Finally, it discusses some measures to mitigate climate change, like carbon trading markets and the Kyoto Protocol flexibility mechanisms of emissions trading, the clean development mechanism and joint implementation.
6. Carbon emissions ---- as it grows!!! Source: EIA Source: IEA ----Carbon emissions by region (1973), (2004)
7. Carbon Emissions -------- who is doing it? Global primary energy demand is projected to grow by more than 50% between now and 2030, at around 1.6% per year. Fossil fuels remain the predominant source of energy to 2030, accounting for 83% of the overall increase in energy demand between 2004 and 2030. Coal sees the biggest increase in demand in absolute terms, driven by power generation. China and India account for almost four-fifths of the incremental demand for coal.
21. CDM---- By Sector Source: UNEP, Eco securities Projects by Sector CERs received by sector The projects involving the most potent GHGs such as HFCs, PFCs or N2O (2% by number of projects) nevertheless lead to the issuance of most CERs. Although about 80% of CDM projects are either renewable energy or methane reduction projects, their emission reductions pale in comparison to HFC and N2O, with only 33% of total CERs issued. GWP