Buchanan Renewables President Joel Strickland says it is a low-cost, intermediate solution to Liberia's energy needs, while repairs to the Mt.Coffee hydroelectric facility are at least five years away.

VOA: standard.2009.09.13

They carved the first hiking trail to the top of Mt.Whitney, the highest mountain in the continental United States and they built the first museum in the National Park system.

VOA: standard.2009.11.25

The SLS will have an initial lift capacity of 70 metric tons (mT) and will be evolvable to 130 mT.

ENGADGET: NASA's Space Launch System to rocket into deep space, unravel the universe's mysteries (video)

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

Mt Cayambe (approximately 5, 700 metres), Mt Cotopaxi (5, 900 metres) and Mt Chimborazo (6, 300 metres) are the three highest peaks in the country, and reaching their summits requires a good mix of fitness, stubbornness and luck.

BBC: Scaling the Ecuadorean Andes