The UN global warming summit in Copenhagen presented a picture of confusion to the outsider. It appeared even wilder to reporters covering President Obama's trip from the inside.
An environmental activist wearing a sign reading "Viva la Revolucion" talks to a lady during a demonstration in Copenhagen on Dec. 15 on the sidelines of the COP15 UN Climate Change Conference. Ministers at the UN's climate conference on Tuesday wrestled over key issues bedevilling an envisioned worldwide pact to roll back the threat of global warming.
Negotiations on a deal to curb greenhouse gas emissions and head off global warming were suspended Monday morning in Copenhagen, with poorer countries charging wealthier nations aren't prepared to make necessary cuts in CO2 emissions.