Since undertaking market reforms in late 1970s, China has enjoyed an economic boom -- but the economic progress has also produced serious environmental damage and pollution problems. Margaret Warner reports on China's environmental woes and their impact on the run-up…

Electronic waste, composed of heated and discarded metals from computer parts, is accumulating quickly as India's computer recycling industry rapidly expands. NewsHour reports on government regulation of computer recycling and the health threat posed by improper recycling of computer parts.