A study measured methane flow from more than 450 nonproducing wells across Canada, but thousands more remain unevaluated.

In this extraordinary look inside a metal recycling factory, witness how discarded oil drums, once destined for scrap, are given a powerful second life as round steel pipes. This is more than just ...

An impressive video captures a man expertly spinning several massive 200-litre oil drums into perfect position -using only his hands. The man from Binzhou, China, can be seen dragging each heavy ...