Guardian: While George Bush and other G8 leaders were busy touting their agreement in Hokkaido to halve global emissions by 2050 as “a significant step forward” for climate action, this week’s real story on climate flew under the radar back in the US, as a former Environmental Protection Agency official went public with allegations that vice-president Dick Cheney’s office interfered directly with information about the threats posed to humankind by climate change. In a letter (pdf) …