However, according to the Congressional Research Service, these plants would also require 164 billion gallons of water annually—as much as is used by one million Southwestern families.
Gayunman, ayon sa Congressional Research Service, ang mga halaman ay nangangailangan din ng 164,000,000,000 gallons ng tubig taun -bilang magkano ang bilang ay ginamit sa pamamagitan ng isang milyong Southwestern pamilya .