The Canal that Accidentally Grew a Forest in the Arizona Desert

The Central Arizona Project Canal is a crucial infrastructure that supplies water to 80% of Arizona's population. It redirects water from the Colorado River, impacting urban and agricultural development. Despite its design, the canal inadvertently acts as a water harvesting structure, creating microclimates and supporting native vegetation. This highlights the ecological benefits and challenges of such infrastructure in desert environments.

What is the primary source of water for the Central Arizona Project Canal?

How much water does the canal bring annually?

What percentage of Arizona's population relies on this canal for water?

What significant change has occurred to the Colorado River's flow?

What is the purpose of pumping water back into the ground?

How does the canal inadvertently function as a water harvesting structure?

What ecological benefits have arisen from the construction of the canal?