Original sentence: "middle way" perspectives, Bristlecone Pine issues, the truthfulness of Al Gore's movie, papers presenting views that debunk their own, etc.Avoiding relevant topics, e.Noted as having alarmist bias.Noted for selective censorship.RealClimate opposes all such assertions, either through silence or active disavowal.The RealClimate blog is the subject of an ongoing series of controversies, among them:.The blog is claimed to frequently prohibit substantial commentary by qualified authors who disagree with the blog authors' POV.The blog is noted as adhering to a particular POV, to the extent of linking to an unscientific political video, while avoiding mention or linkage to Stephen McIntyre's widely recognized Climate Audit site, whose purpose is to carefully analyze the data and mathematics undergirding climate science.The web hosting for RealClimate is provided and paid for by Environmental Media Services, the PR outlet of left-supporting Fenton Communications, though they exercise no control over the content
Edited sentence: The web hosting for RealClimate is provided by Environmental Media Services, a non-profit public relations firm, though they exercise no control over the content