Threatened by climate change, Panama Canal has big plans to deal with drought

The Panama Canal Authority aims to create a massive dam 840 meters in length and 80.5 meters in height to secure freshwater for its locks. It says the reservoir's 1.25 billion cubic meters of water would allow up to 15 additional vessel transits per day during the dry season, and help provide drinking water to Panama's growing 4.5 million population.