Reducing Global Greenhouse Gas Emissions to Meet Climate Targets—A Comprehensive Quantification and Reasonable Options

نویسندگان

چکیده

A model is presented which covers the global greenhouse gas emissions (GHG emissions) and energy consumption (fuels, electricity) in five sectors of end users, industry, transport, buildings, agriculture, fugitive emissions. The electricity sector also considered, but associated GHG are reallocated to users. Different reduction measures were calculated ranging from substitution coal for generation by renewables, electrification road transport restructuring industry finally a 50% both food waste meat consumption. To elucidate consequences warming, future emission scenarios incorporated. One major conclusion that world can only reach 2-degree climate target if produced transportation, completely electrified 2050. Compared today, production renewables will then rise factor 11, total demand 2.4.

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ژورنال

عنوان ژورنال: Energies

سال: 2021

ISSN: ['1996-1073']

DOI: https://doi.org/10.3390/en14175260