Chesapeake Energy Corp,the Oklahoma-based firm is the No. 1 driller in Ohio.
Rig Count Interactive Map by Baker Hughes, an energy services company.
Shale Sheet Fracking, a Youngstown Vindicator blog.
The Ohio Environmental Council, a statewide eco-group based in Columbus.
Earthjustice, a national eco-group.
People's Oil and Gas Collaborative-Ohio, a grass-roots group in Northeast Ohio.
Concerned Citizens of Medina County, a grass-roots group.
No Frack Ohio, a Columbus-based grass-roots group.
Fracking: Gas Drilling's Environmental Threat by ProPublica, an online journalism site.
Pipeline, blog from Pittsburgh Post-Gazette on Marcellus shale drilling.
Allegheny Front, environmental public radio for Western Pennsylvania.
United Parcel Service is expanding its fleet of natural gas-powered vehicles.
Sustainable Brands writes: "UPS ... announced an expansion to its alternative vehicle fleet with plans to purchase some 700 liquefied natural gas (LNG) vehicles and to build four refueling stations by the end of 2014.
"The company says an initial investment of more than $18 million to construct fueling stations will be supported by the purchase of the 700 LNG tractors and continued expansion of the natural gas fleet in the U.S."
The whole story is at www.sustainablebrands.com/news_and_views/articles/ups-adding-700-natural-gas-powered-vehicles-global-fleet-2014.
(Sorry, couldn't get the link to work!)