infrastructure

Business, Economics and Jobs

How to bring high-speed trains to the US

Japan's high speed trains run upwards of 200 miles per hour while Amtrak's Acela can only go its top speed of 150 for short stretches. The reason? Outdated infrastructure. After World War II, the US invested in cars, not trains, and today its passenger railways lag far behind countries in Europe and Asia. Harvard Business School professor Rosabeth Moss Kanter lays out a new vision for US transportation in her book "Move: Putting America's Infrastructure Back in the Lead."

Business, Economics and Jobs

How to bring high-speed trains to the US

Japan's high speed trains run upwards of 200 miles per hour while Amtrak's Acela can only go its top speed of 150 for short stretches. The reason? Outdated infrastructure. After World War II, the US invested in cars, not trains, and today its passenger railways lag far behind countries in Europe and Asia. Harvard Business School professor Rosabeth Moss Kanter lays out a new vision for US transportation in her book "Move: Putting America's Infrastructure Back in the Lead."

Health & Medicine

Tehran's air pollution woes

In Tehran, more and more Iranians are buying more and more cars... with predictable results -- congestion and smog. Correspondent Steve Zind reports that air pollution in the Iranian capital is causing health problems for citizens and headaches for city officials.

Politics

Geo answer

For today's Geo Quiz we were looking for the common theme that connects Australia's coastal region "The Great Sandy," North Korea's Mount Myohyang, and Lagunas de Montebello, near the border between Mexico and Guatemala. The answer is....they are all newly deemed 'biosphere reserves.'