Commentary / World Jul 18, 2014

The real shale revolution

It was the mastery of horizontal drilling around 1990 — originally for oil rather than gas exploration — that lit the long fuse for the so-called shale revolution that erupted 15 years later.

Commentary / World Jul 13, 2014

Squeezing the friendly fire out of ol' King Coal

There is no way to meet growing global demand for electricity that does not rely on large amounts of coal-fired power generation for the foreseeable future. The challenge is to burn coal more cleanly, producing more electricity with fewer emissions of CO2 and other ...

Commentary / World Jun 24, 2014

China can learn from U.S. how to cut smog

Smog in China's cities is often presented as if it were the same problem as greenhouse emissions and climate change. In fact, China could significantly reduce its air pollution by enforcing the same emission control techniques that have been used in the U.S. and ...

Commentary / World Jun 17, 2014

U.S. may have to 'drink poison' on Iran

President Barack Obama and the overstretched U.S. may have to decide whether to settle with Iran on the nuclear issue because that would be better than watching the Middle East descend into chaos.

Ukraine may lead to entente between Russia, China

World Mar 6, 2014

Ukraine may lead to entente between Russia, China

China's reaction to events in Ukraine will probably prove more important in the long run than the responses of the United States and the EU. China's response has been typically low-key, but the country's leaders have provided quiet support for Russian intervention and resisted attempts ...