Coal in Europe production. According to IEA the coal based emissions in 1971–2008 were 303,262 Mt worldwide, 58,210 Mt (19.2%) in OECD Europe, and 5,086 Mt (1.7%) in non-OECD Europe. Europe here excludes European Russia and all the ex-Soviet states. The estimated external costs of coal carbon emissions in 2007 were €69 billion in OECD Europe and €6 billion in non-OECD Europe. The coal mining industry also has occupational hazards. In the Komi Republic, Russia, at the centre of the mining industry, occupational diseases are five time more prevalent than in the rest of the Russian Federation. Accidents are also known to happen
Mount Elbrus (). Before reaching this saddle, the route passes through a gently sloped basin filled with snow. At the saddle there is a shelter, from which the route heads west, then – left, in the direction of rocks forming the shoulder of the west summit, in the form of a narrow, exposed snow path that allows for a straight dash to the summit ridge. The descent of Elbrus takes about 3–6 hours. While returning from the Elbrus summit, the most common mistake that climbers make and that often turns out fatal is heading low and down too early after their half-traverse