From Audubon (Jennifer Pitt):
Water delivered through the desiccated channel will benefit the environment.
I had the great fortune to take my first, post-pandemic trip to Mexico to see the river flowing in the Colorado River Delta (click HERE for background). For 164 days the United States and Mexico are cooperating under the terms of Minute 323 to deliver environmental water. The flow rates and locations for water delivery are intended to optimize benefits for the delta ecosystem, and over time monitoring reports will tell that story. For now, I can share what I saw: