The pollution situation much of China has gotten incredibly serious — with some experts comparing it to a nuclear winter. Meanwhile the situation for gay people in Uganda is also dire, after a local tabloid printed the names of 200 "prominent homosexuals." That and more in today's Global Scan.
The BBC's Rana Jawad was the only Western reporter to remain in Tripoli throughout the uprising that toppled Muammar Gaddafi last year.
Thursday was a day of jubilation for many in Libya as news spread of the death of former leader Col Muammar Gaddafi.
The situation in Libya is rapidly changing. We speak with John Burns, from our partner The New York Times and Rana Jawad, correspondent from our partner the BBC.
Colonel Gaddafi said enemy rats had to be resisted and the Libyan capital liberated.
Libyan rebels and Gaddafi loyalists have fought running battles in Tripoli, a day after the fugitive leader's compound was overrun.
It is unclear what happened to Gaddafi and his family.
Hundreds of anti-government protesters have clashed with police and supporters of Colonel Gaddafi in Libya's second city, in the latest display of unrest in the Arab world. Anchor Lisa Mullins speaks with the BBC's Rana Jawad in Libya.