MARCELLUS/UTICA REGION: One year later, NYC’s climate lawsuit wastes taxpayer money to boost de Blasio’s credentials; OTHER U.S. REGIONS: How LNG exports will change Gulf Coast natural gas markets in 2019; NATIONAL: U.S. shale oil and natural gas, underestimated its whole life; Jay Inslee pledges to reject fossil fuel money ahead of climate-centered 2020 bid; INTERNATIONAL: Another crucial Canadian pipeline runs into trouble.