MARCELLUS/UTICA REGION: UGI officials open CNG fueling station; Amid battles over natural gas pipelines, why not look to propane?; OTHER U.S. REGIONS: No surprise: AOC gets the facts wrong in visit to Colorado; The Caliche NGL storage project in Beaumont, TX; NATIONAL: Feds recommend new requirements after Mass. natural gas disaster; A climate change for lawsuits; INTERNATIONAL: In Scotland, a town evolved with its refinery. Shale gas arrived to help the plant; Natural gas will make Africa greener.