Breach in the global-warming bunker rattles climate science at the worst time

Air pollution shrouds buildings in the Chinese city of Wuhan. China will need to invest up to $30-billion a year to meet its goal of curbing greenhouse gas emissions, the state press said, citing an academic study, as Beijing set its targets before world leaders prepare to gather in Copenhagen for talks on negotiating a new global warming pact to replace the Kyoto Protocol. STR/AFP/Getty Images AFP/Getty Images
Leaked e-mails from Britain's Climatic Research Unit threaten to undermine Copenhagen summit on carbon emissions