Non-methane hydrocarbons such as ethane are important precursors to tropospheric ozone
and aerosols. Using data from a global surface network and atmospheric column …

Ethane and propane are the most abundant non-methane hydrocarbons in the atmosphere.
However, their emissions, atmospheric distribution, and trends in their atmospheric …

Ozone is an important air pollutant at the surface, and the third most important
anthropogenic greenhouse gas in the troposphere. Since 1980, anthropogenic emissions of …

Ethane is the second most abundant atmospheric hydrocarbon, exerts a strong influence on
tropospheric ozone, and reduces the atmosphere's oxidative capacity. Global observations …

Current emission inventories require an additional" unknown" source to balance the global
atmospheric budgets of ethane (C2H6). Here, we provide evidence that a substantial part of …

Harmonized time series of column-averaged mole fractions of atmospheric methane and
ethane over the period 1999–2014 are derived from solar Fourier transform infrared (FTIR) …

Recent measurements over the Northern Hemisphere indicate that the long‐term decline in
the atmospheric burden of ethane (C2H6) has ended and the abundance increased …

Existing bottom-up emission inventories of methane from global oil and gas systems do not
satisfactorily explain year-on-year variation in atmospheric methane estimated by top-down …

We use 2010–2015 observations of atmospheric methane columns from the GOSAT satellite
instrument in a global inverse analysis to improve estimates of methane emissions and their …

We use a 3‐D chemical transport model (the GEOS‐Chem CTM) to evaluate a global
emission inventory for ethane (C2H6), with a best estimate for the global source of 13 Tg yr …