Drillers from Exxon to Shell aim to boost global supply of the fossil fuel by 50% by 2030. Yet demand in key markets like China is falling. And hopes of gas replacing coal power look misplaced as ...

The battles were over, but the soldiers still fought. Flashbacks, nightmares, and depression plagued them. Some slurred their speech. Others couldn’t concentrate. Haunted and fearful, the soldiers ...