Beijing - Chinese leaders on Friday called for developed nations to take the lead on climate change and share technology to help developing nations to reduce carbon emissions.

Developed nations should "take responsibility and obligations in addressing climate change" and "alter their unsustainable way of life," Premier Wen Jiabao said in a speech at a UN-sponsored conference on climate change.

"As the global financial crisis spreads and worsens, and the world economy apparently slows down, the international community must not waver in its determination to tackle climate change," Wen said.

Beijing - China on Thursday released a well-known dissident after he served more than nine years of a 13-year prison sentence, a Hong Kong-based rights group said.

Veteran activist Liu Xianbin was released from the Chandong prison in the south-western province of Sichuan, the Information Centre for Human Rights and Democracy said.

Liu, 40, had returned to his family in Sichuan's Suining city following his early release for good behaviour, the group said.

Beijing - Shares on China's main stock market fell by 2.44 per cent Thursday after an overnight plunge on Wall Street.

The key Shanghai Composite Index, which tracks shares traded in foreign and local currencies, closed at 1,717.72, down 42.89 points, or 2.44 per cent.

The smaller Shenzhen Composite Index lost 1.67 per cent, or 7.85 points, to end the day on 463.01.

Both markets had risen by just more than 3 per cent Wednesday.

Beijing - China's two main stock market indices soared by more than 3 per cent Wednesday after an overnight climb on Wall Street spurred regional gains across Asia.

The key Shanghai Composite Index, which tracks shares traded in foreign and local currencies, closed at 1,760.61 after gaining 53.91 points, or 3.16 per cent.

The smaller Shenzhen Composite Index also climbed by 3.04 per cent, or 13.88 points, to end the day at 470.86.

Beijing - China on Wednesday launched into orbit two satellites to monitor the weather and natural disasters and test technology for atmospheric exploration, state media said.

Beijing- Chinese and Cambodian security chiefs on Tuesday vowed to strengthen cooperate against international trafficking in drugs and people, the Chinese government said.

China's Minister of Public Security Meng Jianzhu held talks with Cambodian Deputy Prime Minister and Minister of Interior Sar Kheng, saying the two sides "enjoyed increasing exchanges and pragmatic cooperation," the ministry reported on its website.