The modernized Columbia River Treaty agreement-in-principle, ensures hydropower certainty, flood risk management, and ecosystem health for the next 20 years. The agreement, crucial for the Pacific Northwest, will now be finalized for U.S. Senate ratification. The Columbia River, vital for hydropower, irrigation, and commercial cargo, will see enhancements under this treaty, including ecosystem improvements in collaboration with regional tribes. The modernized treaty, valued at $1.5 billion over 20 years, includes provisions for environmental stewardship and flood risk management, with commitments to support salmon migration and form new bodies for ecosystem recommendations.