When Ratio's share price started its steep ascent, the dispute over a few hundred thousand dollars became a dispute over a few hundred million dollars.

WSJ: Big Gas Find Sparks a Frenzy in Israel

While Mt Cotacachi requires a technical and risky climb, the steep and tough ascent to Mt Imbabura is a great exercise for other peaks (though a guide is recommended).

BBC: Scaling the Ecuadorean Andes

At several points, the rocks were too high or the climb too steep, and fragile bamboo ladders or ropes had been placed to make the ascent a little easier.

BBC: Northern Laos�� 100 Waterfalls Trek