Global Warming Debate
The following is a list of print media essays, editorials, and news reports on the subject of climate change.  Various points of view are represented, and I add to the list regularly.
What to make of all the conflicting evidence and points of view?  My advice:
Beware of most blogs in general (few are included here), execpt perhaps blogs by scientists, and anything that is long on name calling.  Focus on verifiable facts.  Seek corroborative  evidence.  Use logic.  Avoid emotional and sensational appeals. 
I've posted the information as word documents, rather than linking to sites, to facilitate printing.  The web address is usually listed at the bottom of the piece; if not you can google the title and author to find the original page.
-P.
Articles that present theory of human-caused global warming:
Articles which support skepticism that humans are important cause of global warming: