Fugitive emissions like methane challenge pollution control experts, because they do not come from a more easily controllable «point source», like a smokestack or process pipe, which could be fitted with technology to capture or clean up the gas.
We value feedback and constructive criticisms from experts
like you, and accordingly we have taken a look at the adjustments to UNFCC's CO2 numbers for IPCC Categories IB1 and IB2 for
fugitive emissions.