Chuncheon according to the IPCC guideline, and they increased from 1,014,382 ton-CO2 in 2000 to 1,084,914 ton-CO2 in 2009. Using BAU scenario GHG emissions in 2020 was estimated to be 1,518,526 ton-CO2, which increase approximately 40% from those for 2009. Six reduction methods were applied in this study, including solar power generation, substitution of LED lights, individual and families' energy reduction efforts, cogeneration of incinerator, and expansion of natural gas line. Estimated total reduced GHG emission was 174,340 ton-CO2.

This study estimates the greenhouse gases (GHGs) emissions from energy sector of Changwon city from 2012 to 2020 and scenario analysis of GHGs reductions pathways in the context of the goal of 2030 NDC and 2050 carbon neutral scenario in Korea. As a result, the GHG emissions as a reference year of carbon neutral in 2018 were estimated as 8,872,641 tonCO2eq accounting for 3,851,786 tonCO2eq (43.6%) of direct source (scope 1) and 4,975,855 tonCO2eq (56.4%) of indirect source (scope 2). Especially, among indirect sources as purchased electricity, manufacturing sector emitted the largest GHG accounting for 33.0%(2,915 thousands tonCO2eq) of the total emissions from all energy sectors, scenario analysis of GHG reductions potential from the energy was analyzed 8,473,614 tonCO2eq and the residual emissions were 354,027 tonCO2eq. Purchased electricity and industry sector reducted the largest GHG accounting for 58.7%(4,976 thousands tonCO2eq) and 42.1%(3,565 thousands tonCO2eq) of the total emissions from all energy sectors, respectively.

This study aims to discuss measures to combat climate change pertaining to the waste sectors in the EU and Japan.The EU aims to secure 20% of its total energy consumed from renewable sources and to reduce the emission of greenhousegases by 20% by 2020. This study investigated the amount of waste-based energy produced and confirmed that it makesa significant contribution to renewable energy sources. The amount of energy produced differs according to the type ofwaste utilized and the size (population) of the country and these factors should be taken into account when establishingresponse measures. In Japan, policies have been introduced to promote the recovery of energy and to reduce the greenhousegases emitted by incinerators. In particular, the country has been promoting a high level of efficiency by differentiatingthe government subsidy funding according to the energy recovery rate. This study confirmed that the utilization of wasteresource energy has made a significant contribution to reducing the emission of greenhouse gases in the member countriesof the EU and in Japan. Korea needs to establish similar policies to increase the contribution of energy from wasteresources in the future.

This study analyzed the effect of Greenhouse of wood pellet fuel conversing from Diesel. Analyzed through a life cycle assessment of greenhouse gas emissions of carbon dioxide for the environmental assessment, In evaluation of the Ministry of the Environment, analyzed through the life cycle assessment of carbon dioxide emissions of the greenhouse gas and, In the case of economic evaluation, we analyzed the investment payback period to the total revenue generated by each of the calculated incentive based on the RHI and institutions reduction projects a reduction of costs associated with the reduction of fuel costs.