There was an upward trend in energy commodity prices since 2000, but with the surge in supply coming from unconventional oil and gas resources in North and South America, the trend in natural gas prices has become downward ...

Recientemente, el “Financial Times” informó sobre un importante hallazgo de litio en Perú, indicando que el país podría unirse al “triángulo de litio” que incluye Chile, Argentina y Bolivia. Si se confirman estos recursos, ...