This week’s articles include: Science Deniers Shun Masks; O&G Industry & Air Quality Standards; Investors Find Fracking Industry Models Overly Optimistic; Bomb Trains; LNG ‘Gas Bubble’ Could Bust; Renewable Natural Gas Is ‘Greenwashing; Court Rules Bayou Bridge Pipeline ‘Trampled’ Landowners; Climate Disinformation: The National Association of Manufacturers.