Publications by authors named "Joji Fukuyama"
Article Synopsis
- Long-term monitoring of landfill leachate (LFL) and landfill gas (LFG) is essential until municipal solid waste is stabilized and post-closure care ends.
- Methane emissions from a marine landfill were found to be about 30% lower than IPCC model estimates over 30 years, with LFL contributing minimally to carbon emissions.
- Changes in the CO/CH ratio indicate that methane oxidation in soil might explain the differences between observed and estimated emissions.
We investigated the relationships between ambient O(3) concentrations and the concentrations of its precursors, NO(x) and NMHC, in Osaka, Japan. The levels of O(x)' (where [O(x)']=[O(3)]+[NO(2)]-0.1x[NO(x)] where the last term accounts for primary emissions of NO(2)) were uniform within the city even in the photochemically active season.
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