Greens paint grim picture of future

Environmentalists have forecast a grim future for planet Earth, predicting that droughts, heatwaves and hurricanes will become increasingly common and more severe if global warming is allowed to continue unchecked.

Atomic energy’s second wind

American utility companies are returning to the idea of building nuclear power stations. They believe they can get approval for licenses to start doing so by 2007, and they also believe, despite bitter past experience, that safety problems can finally be solved and the economics can be justified. This is bold thinking, but is it realistic?

Oil: What’s Russia Really Sitting On?

In Russia’s main oil-producing region in western Siberia, proven reserves represent just 18% to 24% of all oil in the ground, in contrast to about 45% in Western oil-producing regions such as Alaska and the North Sea. But as Russian oil companies adopt technologies, such as horizontal wells and computerized reservoir management systems, the estimated recovery rates are being revised upwards.