Co2 emissions as a share of total worldwide co2 emissions reached 3.52% in 2017 in Japan, according to World Bank / EIA. This is 1.60% less than in the previous year.
Historically, CO2 emissions as a share of total worldwide CO2 emissions in Japan reached an all time high of 6.10% in 1973 and an all time low of 2.48% in 1960.
Japan has been ranked 5th within the group of 79 countries we follow in terms of CO2 emissions as a share of total worldwide CO2 emissions.
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