You're reading: New York Times: Ban Ki-moon says UN ‘must answer the call’ to fight climate change, Ebola and extremism (LIVE)

Scolding the powerful and the power-hungry, the United Nations secretary general, Ban Ki-moon, opened the 69th annual session of the General Assembly on Wednesday morning, in a 13-minute speech that rued the state of the world, from the conflict in Ukraine to the bombing of United Nations schools in Gaza to beheadings in Iraq and Syria - all before warning of the Ebola outbreak.

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