Climate
Privacy
Bob Dylan
Drones
Data Centers
AI Governance
2026 Maine Senate Race
Key developments
Western drought sharpens Colorado River water conflicts
Rebecca Noble reports for the Idaho Statesman that exceptionally low snowpack and drought are tightening water availability across the Colorado River system, with impacts in Arizona, Utah and other basin states. San Carlos Reservoir near Casa Grande, Arizona, was drawn down to 1% capacity after a poor snow year, while some Pinal County farms left fields fallow after earlier cuts prioritized municipal users. The U.S. Bureau of Reclamation is weighing proposals to cut Colorado River allocations by about 21% annually through 2028.
Why it matters
The story shows drought pressure moving from long-term climate risk into active allocation fights among farms, towns and industry.
Sources & driving stories
IDAHO STATESMAN · Rebecca Noble
Idaho Statesman coverageNebraska mandates data-center water and power disclosures
Anila Yoganathan reports for Grist that Nebraska passed legislation requiring data centers to disclose more operational information, including annual water use and power demand. The measure comes as data-center projects expand into water-stressed areas; Google reported consuming about 732 million gallons of water in Nebraska in 2025, while Meta’s Sarpy County facility withdrew 26.7 million to 37.5 million gallons annually from 2020 through 2024. Jesse Bradley of Nebraska’s Department of Water, Energy, and Environment said the agency will use the data to address planning gaps.
Why it matters
Data-center growth is becoming a direct climate-adaptation issue where electricity demand, cooling choices and scarce water collide.
Sources & driving stories
GRIST · Anila Yoganathan
Grist coverageTVA draft plan favors coal, gas and nuclear
Katie Myers reports for Mother Jones that the Tennessee Valley Authority’s revised Integrated Resource Plan shifts away from a 2019 renewables-heavy direction toward scenarios prioritizing nuclear, gas and coal through 2050. TVA cites reduced renewable tax incentives, relaxed federal emissions rules and demand growth from data centers, which it says could account for up to 20% of industrial load. The plan would keep the Cumberland Fossil Plant operating through 2039, and environmental groups have threatened a Clean Air Act lawsuit; public comments run through July 22.
Why it matters
The nation’s largest public utility could lock in a slower decarbonization path across a seven-state service territory.
Sources & driving stories
MOTHER JONES · Katie Myers
Mother Jones coverageWorth noting
WORTH NOTING
UK puts £30M toward adaptation
Lee Davies writes on the Defra Environment Blog that the UK will fund Met Office climate tools and a What Works Centre for Climate Adaptation ahead of NAP4, due in 2028.
WORTH NOTING
France heat deaths estimated near 2,700
Jeva Lange reports for Heatmap that statistical modeling put deaths from a recent French heat wave around 2,700, above France’s simpler excess-death estimate of 2,025 and highlighting persistent undercounting problems.
WORTH NOTING
AMOC weakening risks remain contested
Justin Rowlatt reports for BBC News that scientists are using Argo floats, satellites, moored sensors and paleoclimate evidence to assess whether Atlantic circulation is weakening gradually or could shift abruptly.
Still unclear
OPEN QUESTION
How deep will Colorado River cuts go by 2028?
A 21% annual allocation reduction would reshape water planning for basin agriculture, cities and industrial users.
OPEN QUESTION
Will disclosure become data-center water limits?
Nebraska’s law improves visibility into water and power demand but does not by itself resolve conflicts over scarce supplies.