Summary Achieving the Paris Agreement 1.5° C target requires a reversal of the growing
atmospheric concentrations of methane, which is about 80 times more potent than CO 2 on a …

Bottom-up emission inventories of atmospheric nitrogen oxides (NO x= NO+ NO2) are
usually limited to annual updates and have large uncertainties. The recent launch of the …

The Tropospheric Monitoring Instrument (TROPOMI) on the Sentinel-5 Precursor (S5P)
satellite is a valuable source of information to monitor the NOx emissions that adversely …

We use a convolutional neural network (CNN) to identify plumes of nitrogen dioxide (NO 2),
a tracer of incomplete combustion, from NO 2 column data collected by the TROPOspheric …

Recent advances in satellite observations of methane provide increased opportunities for
inverse modeling. However, challenges exist in the satellite observation optimization and …

Natural gas flaring is a common practice employed in many United States (US) oil and gas
regions to dispose of gas associated with oil production. Combustion of predominantly …

Present work deals with the development of high-speed NO2sensor based on functionalized
Single Walled Carbon Nanotubes (SWNTs). To improve the sensing properties of SWNTs …

Research on methane (CH4) emissions from the oil and gas (O&G) industry informs policies,
regulations, and international initiatives that target reductions. However, there has been little …

The Daytime Approach for gas Flaring Investigation (DAFI), running in Google Earth Engine
(GEE) environment, exploits a Normalized Hotspot Index (NHI), analyzing near-infrared and …

Since the Paris Agreement was adopted in 2015, the role of space-based observations for
monitoring anthropogenic greenhouse gas (GHG) emissions has increased. To meet the …