As the Colorado River Basin faces an unprecedented structural deficit, we must look beyond short-term local conservation and toward bold, lasting regional solutions. The Colorado River supports 40 million people and a multibillion-dollar economy, yet its flows are dwindling. To secure the American West’s future, we should re-examine the potential for inter-basin water transfers — specifically augmenting the Colorado’s supply with water from the Columbia River Basin.
While the logistical and political hurdles are significant, the Pacific Northwest discharges hundreds of millions of acre-feet into the ocean annually. Redirecting even a fraction of this surplus would stabilize Lake Mead and Lake Powell, preventing the catastrophic “dead pool” levels that threaten hydropower and water deliveries.
We cannot engineer our way out of a dry riverbed without new water. It is time to move past provincialism and treat water security as a national priority. A pipeline or diversion project of this scale is a massive undertaking, but the cost of inaction — the collapse of the Southwest’s economy — is far higher.
