In The News

Sting Reveals Security Gap at Nuclear Agency

Kathleen Day July 21, 2007
Protecting nuclear materials is a challenging task even for the most security-conscious of nations. Investigators from the US Government Accountability Office managed to avoid scrutiny by the Nuclear Regulatory Commission (NRC) and purchase moisture-density gauges that contain radioactive materials. Counterfeit licenses allowed investigators to purchase unlimited amounts of radioactive material...

Changes in Innovation Ecology

William A. Wulf July 19, 2007
Innovation flourishes in settings that promote curiosity, respect and vision. Education, research, science, investment and good-government practices contribute to innovation. But societies must also introduce, apply and distribute the best ideas – and the infrastructure in the US that produced so much innovation during the 20th century is now broken, warns William Wulf, president of the National...

A Sacred River Endangered by Global Warming

Emily Wax June 25, 2007
One of Hinduism's most revered traditions is a trip to the Ganges River. But the sacred river may vanish as the Himalayan source, the Gangotri glaciers, melt with rising temperatures. With the current rates of melting, the glaciers could vanish by 2030 – and scientists predict that, in the long term, the Ganges will become a seasonal river that relies on monsoon rains. An immediate effect of...

Both Sides Say Project Is Pivotal Issue for Brazil

Larry Rohter June 23, 2007
A proposal to build two dams on Brazil’s Madeira River has sparked debate about the value of economic growth versus environmental protection. An environmental agency denied the construction license, but the government ordered more studies. Environmentalists cite many concerns about building the dams. The river that winds through rainforest is said to have more distinct types of fish than any...

China Overtakes US as World's Biggest CO2 Emitter

John Vidal June 22, 2007
Nations seek to achieve superiority in all sorts of endeavors – but not with carbon-dioxide emissions. A report released by the Netherlands Environmental Assessment Agency recorded China’s emissions as 8 percent higher than those of the US. China’s reliance on coal contributed to the high rates, as did cement production, which produces 9 percent of China’s total emissions. China’s lead in...

Betting on Biofuels

William K. Caesar June 7, 2007
Potential in the biofuel industry depends on three factors: feedstock costs and availability, government regulations, and conversion technology. With feedstock responsible for at least 50 percent of biofuel production costs, the price has a huge impact on the profits a company can make. However, growing demand for feedstock poses consequences: Rising demand for ethanol increases US corn prices;...

Traditional Korean Marriage Meets Match on the Internet

Choe Sang-Hun June 6, 2007
Those embarking on traditional marriages in South Korea have rarely relied solely on the whims of parents in selecting spouses – and modern families can now turn to the research capabilities of the internet to locate the perfect mate. With South Korea enjoying higher incomes, combined with more work opportunities, young people are choosy about marriage partners. South Korean customs discourage...