Under-reporting carbon emissions

Emissions continue to focus on CO2, CO2, CO2 and ignore methane. This is deliberate diversion tactics. Greenhouse gases involve CO2, methane and nitrous oxide. The calculation works by governments adding together estimated emissions from individual sources. This estimate has always been accepted by atmospheric scientists (why?), but never independently audited. Who sponsors these scientists. Methane appears to be the major concern. Convincing evidence now exists to point the finger at the UK (92% more than declared) and France (47%). Concentrations can vary widely depending on factors like weather.