Key developments
Scientists cite faster warming and sea-ice loss
E&E News by POLITICO's Zack Colman says new findings show the planet is warming faster, March 2025 Arctic sea ice hit a 47-year satellite-record low, and the Atlantic Meridional Overturning Circulation may be closer to collapse than previously thought. The report also points to a record-warm U.S. West winter that pushed Colorado River flows near critical levels and to severe El Niño risk. It says these warnings are arriving as the Trump administration cuts NOAA, NASA, EPA and NCAR climate capacity.
Why it matters
It combines fresh physical risk signals with shrinking U.S. climate science capacity.
Sources & driving stories
E&E NEWS BY POLITICO · Zack Colman
E&E News by POLITICO coverageCarney weakens Canada's climate agenda for oil
Mother Jones' Jake Bittle reports that Prime Minister Mark Carney has scrapped Canada's federal EV mandate and eliminated the consumer carbon tax, then struck a bargain with Alberta that drops a proposed hard cap on oil-sector emissions. Ottawa will speed permitting for a Pacific Coast pipeline and keep industrial carbon pricing in place, while producers agreed to pursue a carbon capture system. The deal triggered the resignation of climate minister Steven Guilbeault and two members of the government's climate advisory panel.
Why it matters
It marks a significant retreat from Canada's former climate leadership and could reshape oil-sector emissions policy.
Sources & driving stories
MOTHER JONES · Jake Bittle
Mother Jones coverageEurope's early heat wave triggers cooling warnings
Euronews reports forecasts of 39°C in Seville, 37°C in Bilbao, 32°C in Stuttgart, and up to 35°C in southern England, with the UK on track for a possible hottest May day on record. The UK's Climate Change Committee warned on 20 May that air conditioning will soon be unavoidable in care homes, hospitals and schools. The piece says residential heat pump sales rose 25% in France, Germany and Poland in the first quarter of 2026.
Why it matters
It shows climate adaptation is becoming an immediate infrastructure and public-health issue across Europe.
Sources & driving stories
EURONEWS
Euronews coverageWorth noting
WORTH NOTING
MeanderX targets solar queue bottlenecks
The AI startup says its platform is now available across more than 20 investor-owned utilities in eight states, helping developers avoid interconnection delays.
WORTH NOTING
NERC sees better summer grid readiness
A new NERC assessment says record solar and battery additions have improved U.S. summer reliability, though elevated risk remains in regions such as New England, the Pacific Northwest and West Texas.
WORTH NOTING
Hydro-Québec backs Indigenous wind financing
The new program exceeds $5 billion and is designed to finance major wind projects developed with Indigenous communities in Quebec.
Still unclear
OPEN QUESTION
Can the U.S. rebuild climate monitoring capacity?
The E&E report says NOAA, NASA, EPA and NCAR cuts are arriving just as physical warning signs intensify.
OPEN QUESTION
Will Canada's oil-friendly bargain actually cut emissions?
The Alberta deal keeps industrial carbon pricing but relaxes direct constraints on oil-sector growth, so the emissions outcome remains uncertain.