States present divergent plans for Colorado River water rationing

Officials from states sharing the Colorado River have submitted differing proposals to the federal government on managing severe reductions in the river’s flow due to climate change, with disagreements on equitable distribution of these cutbacks.

Jennifer Yachnin reports for E&E News.


In short:

  • Seven states sharing the Colorado River have submitted conflicting proposals to the federal government to manage severe water cutbacks amidst ongoing drought and climate concerns.
  • The Upper Basin states suggest that the Lower Basin should bear more burden for reductions, while the Lower Basin calls for equitable distribution of cuts among all states.
  • Interior Department and Bureau of Reclamation to deliberate on the proposals with an objective to draft a consensus plan by the year's end, as current agreements expire in 2026.

Key quote:

"If we want to protect the system and ensure certainty for the 40 million people who rely on this water source, then we need to address the existing imbalance between supply and demand.”

— Becky Mitchell, Colorado’s Colorado River commissioner

Why this matters:

The outcome of these negotiations is important not just for environmental stewardship, but for health outcomes as well. Millions rely on this water for daily life, and equitable access to clean water is a determinant of public health, echoing a significant national issue of resource sustainability.

Opinion: Water injustice on display in the Southwest US.

A river running through a canyon surrounded by mountains.

The brawl over the Colorado River is about more than water

The lifeblood of the West is drying up — and scrambling state and local politics.
 a horse pulling a cart.
Credit: E. Diop/Unsplash

Climate change is worsening conflict between Africa's farmers and nomadic herders

Tension between farmers and herders has long been a fact of life in West Africa, but climate change is ramping it up.
a large amount of containers are stacked on top of each other.

EU gets tough on carbon border tax on heavy industry, vows to protect domestic producers

European producers of steel and aluminium will face higher CO2 emissions costs, but the European Commission wants to channel part of the revenues of the EU's carbon border tax to help heavy industries decarbonize.

a duck swimming in a pond polluted with oil.

Months after oil blast, a Black Louisiana town still awaits help

Federal and state officials have sued the company behind the blast, but residents say the case won’t bring relief to their town.
Portrait of President Donald Trump with American flag in background.

The year the US doubled down on critical minerals

In 2025, the list of metals became a top priority under President Trump. But what even are they?

Exterior of NCAR, National Center For Atmospheric Research
Photo credit: jenlo8/ BigStock Photo ID: 333253774

Trump administration to dismantle National Center for Atmospheric Research

The Trump administration announced plans to dismantle the National Center for Atmospheric Research in Boulder, Colorado, citing concerns about “climate alarmism.”
Two workers in blue hazmat suits walking towards coal-fired power plant with sign in foreground warning "toxic danger."
Credit: Getty Images For Unsplash+

As Trump promotes coal, no respite for communities choking on the industry's dust

David Jones Jr. and his wife live a few hundred feet away from a large coal terminal where dust from mountainous, uncovered coal piles has blown over the community day after day for decades.

From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.