Colombian architects are turning to older building techniques to reduce the carbon emissions associated with construction.

Josh Gilinski wants $63 million for his newly built Bird Streets mansion and $39 million for a vacant lot in Bel-Air.

The La Guajira region in northern Colombia, home to the Indigenous Wayuu community, holds vast potential for renewable energy ...

After finding refuge and building power in Venezuela, a decades-old rebel group has waged the worst violence in Colombia in a ...