Associated Press: Dynegy has agreed to put detailed information in its financial filings on any material business risks posed by climate change. That could include warning investors about looming government regulations that might make it more expensive to emit carbons, or the possibility that the company could be sued over pollution. The agreement is the second of its type. Xcel Energy made a similar pledge with Mr. Cuomo`s office in August, and the attorney general has pressured three other …