Yale Environment 360
Collapse of Atlantic Currents May Already Be ‘Locked In’
The Atlantic Meridional Overturning Circulation, the ocean current system responsible for regulating climate across northern Europe, faces at least a 10 percent chance of irreversible collapse, according to new research. Such a collapse would trigger dramatic cooling across Europe and disrupt weather patterns globally. The findings add urgency to an already mounting body of evidence that one of Earth's critical climate systems may be closer to a tipping point than previously understood.
Read article →Guardian Environment
Lake Powell, a vital reservoir, plunges toward unprecidented low levels as water crisis deepens in US west
Lake Powell, the United States' second-largest reservoir, is careening toward record-low water levels after a historically poor snowpack season failed to replenish its supply. The crisis is intensifying pressure on negotiators who have struggled to reach consensus on conservation measures for a water source that sustains tens of millions of people across the American Southwest. Scientists warn that a warming, drying climate is pushing the Colorado River system toward a breaking point with no clear solution in sight.
Read article →Grist
The plan to make climate science harder to erase
Scientists are racing to preserve and relocate climate data as federal agencies quietly scrub it from public-facing websites. Researchers and institutions are building independent repositories to ensure critical environmental records remain accessible to policymakers, journalists, and the public. The effort underscores how scientific infrastructure, once assumed permanent, is now being treated as something that must be actively defended.
Read article →Guardian Environment
Low-cost loans for solar panels could save households hundreds on bills – thinktanks
Government-backed low-cost loans for solar panels could benefit up to 8 million UK homes, cutting annual energy bills by hundreds of pounds, according to research from the New Economics Foundation and Finance Innovation Lab. The proposed scheme would be underpinned by the Bank of England, making the £6,000 upfront cost of solar panels with batteries accessible to households currently priced out of the market. With solar remaining one of the cheapest forms of domestic electricity generation, proponents argue the policy could deliver meaningful relief at scale during a prolonged cost-of-living squeeze.
Read article →Carbon Brief
Cited 7 July 2026: ‘Impossible’ heat | Global ocean record | Climate change and the ozone hole
Extreme heat events once considered statistically impossible are now occurring with alarming regularity, according to new research highlighted in Carbon Brief's latest climate roundup. The edition also covers a record-breaking global ocean temperature milestone and emerging findings on the intersection of climate change and ozone hole dynamics. Together, the studies underscore how rapidly the boundaries of climate science are being redrawn by real-world conditions.
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