Penske Truck Leasing promotes clean fuels on #EarthDay http://t.co/hPe55V4N3k via @ReadingEagle #CNG http://t.co/eAlQMYcYLD

RT @engadget: UMaine's clean snowmobile runs on (a lot of) natural gas http://t.co/aOiclAT4Pv http://t.co/mcv2lBXbRZ

VIDEO: New #CNG fueling station opens in Pottsville http://t.co/2DHnbDeXjX via @69News #EarthDay

MSC president Dave Spigelmyer is making his way to the @pcntv studio. Catch him live at 7PM: https://t.co/Oclhfa6Kkm http://t.co/Cl0LCaBvqm

TUNE IN: MSC's Dave Spigelmyer talking safe, job-creating American natural gas development on @kdkamorningshow at 6:35am.

RT @tribunedemocrat: http://t.co/07TGeAo2zD - Natural gas enrollment begins for Gallitzin residents, businesses

RT @AltoonaMirrorPA: Peoples Natural Gas working to reach other rural communities http://t.co/OcGYFi5GMp

RT @PghBizTimes: The number of natural gas wells in Marcellus Shale country is rising — but methane and CO2 levels [...]

To learn more about responsible energy development, visit our blog for #shale benefits and facts. http://t.co/n0wCeHqSnv

.@PennFuture founder: #Shale "could lead to billions of dollars in new economic investment for Pa.'s communities." http://t.co/bLvTOmwo1T