In the spring of 2026, anomalously low snow conditions in the western United States threatened winter recreation and water supplies. Here, we investigate: to what extent was this snow drought attributable to the climate change that has occurred since the…
Source: Proceedings of the National Academy of Sciences (PNAS) | Earth, Atmospheric and Planetary Sciences
Proceedings of the National Academy of Sciences (PNAS)
Topics: Earth, Atmospheric and Planetary Sciences- Matrix effects reshape organic aerosol volatility and atmospheric persistence
- Observed rapid adjustment of the atmospheric boundary layer to submesoscale sea surface temperature fronts
- Radial gradient of superionic hydrogen in the Earth’s inner core
- Fluid polarity shifts initiate and amplify preferential flow in clay-rich media
- Record-low 2025 and 2026 ice extents restore Arctic winter sea-ice decline
- The 2026 western US snow drought was about four times more likely due to climate change
- Rapidly evolving composition of nebular infall recorded by magnesium isotopes in refractory inclusions
- Artistic visions shape and respond to Mars missions
- Disentangling dissociative and nondissociative reaction dynamics in molecular mutual neutralization reactions between CO+ and O−
- Regional variability but global flux balance in the deep sulfur cycle
