China's appetite for pork is growing fast, and so is the size of Chinese pig farms. The government says that's good for food safety, but it's not so good for the environment. Elise Potaka reports from Beijing.
Chinese villagers flooded out of their fields by a dam in Yunnan province, create more sustainable livelihoods in the aftermath.
Investors are increasingly putting their greenbacks into green technologies in China.
Investors have been pouring money into clean technology. Elise Potaka reports that money is increasingly following the technology to China.
China's leadership is trying to beef up the capital's public transportation system and improve air quality in time for next year's Olympic Games.