World News Update, what you need to know

UN Secretary General Ban Ki-moon has thrown his weight behind a massive report on climate change, saying that putting the brakes on carbon emissions will help economic growth and health.

ELSEWHERE

LOS ANGELES - A rocket science safety expert says Virgin Galactic "ignored" safety warnings in the years leading up to the deadly crash of its spacecraft in California.

BAGHDAD, Nov 2 AFP - The Islamic State jihadist group has in recent days executed more than 200 members of an Iraqi tribe that fought against it, officials and a tribal leader say.

BAGHDAD, Nov 2 AFP - Two car bomb blasts targeting Shiites in Baghdad ahead of the major Ashura religious commemorations have killed at least 19 people.

DONETSK, Ukraine - The main rebel leader in Ukraine's largest separatist region has won a crushing victory in a controversial election, according to an insurgent exit poll.

LAHORE - A suicide bomber has killed at least 55 people at Pakistan's main border crossing with India.

OUAGADOUGOU - Burkina Faso's army has seized control of the national television headquarters and the capital's main square in defiance of growing calls to hand over power.