Another problem facing western oil companies in Kazakhstan is how to dispose of sour or sweet gas that comes in abundance together with liquids. An estimated 14 billion cubic metres of gas was flared ...

Human-caused emissions of the potent but often-overlooked greenhouse gas nitrous oxide, or laughing gas, are rising sharply and increased 40 percent over the past 40 years, according to a ...

Area natural-gas suppliers say they don't anticipate shortages and possible electrical disruptions like what could happen in the Northeast if the winter gets bad. Power industry officials in New ...