Coal is Chile's best option to boost energy production, but it is also the most politically risky.

By mid-century, South America will experience the demographic challenges that Europe and Northeast Asia currently face.

Increased Bolivian cocaine production will fuel greater U.S. involvement in regional anti-trafficking efforts.

Its ties in South America help Iran sustain a global presence while negotiating its U.S. standoff.

The recent nationalization of a Bolivian mine does not signify a shift in national policy.

A recent raid in Bolivia's Ichilo province reveals signs of Colombian involvement advancing Bolivian cocaine production.

The presence of Brazilian migrants in neighboring countries factors into Brasilia's growing role in the region.

Spanish companies will continue to expand in Latin America despite risks and only limited benefits to Spain.

Despite promising reserves, Argentina may have trouble attracting foreign investment.