Viscous marine snow outlasts bacterial attack and carries more carbon to the deep ocean
Scripps Oceanography and University of Lincoln scientists estimate that gooey marine snow carries more than six times as much carbon to depth as less viscous particles. The team presents viscosity as one cause of why only about 2 of the 10-plus gigatons exported each year reach long-term storage.
Reality
- Evidence62
- Adoption
- Not scored
- Hype gap+10
- Incentives
- Not scored
- Confidence55
Researchers warn an internal Kelvin wave from this year's super El Niño could lift California sea levels by up to 30 cm once it reaches the coast. The raised water would add to winter storm surges, though the oceanographer quoted expects it to distort tides for weeks.
Perspective Coverage
3 publishers
- Builder
- Builder 18%
- Operator
- Operator 69%
- Investor
- Investor 13%
Reality
- Evidence72
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence65
Healthy-reef recordings pull coral larvae onto the structures nearest the speaker
Of 37 artificial structures placed in Kane'ohe Bay, Scripps-led trials found coral larvae settled most on those nearest a speaker playing healthy-reef sound. The result puts sound beside living coatings and 3D-printed surfaces as a restoration tool, so far tested in a single Hawaiian bay.
Reality
- Evidence45
- Adoption
- Not scored
- Hype gap+25
- Incentives
- Not scored
- Confidence40
El Nino at a record 3.11C anomaly tilts North American winter odds toward a wet South
University of Maine data put the 2026 El Nino's daily anomaly at 3.11C, above a record that had stood since November 2015. The USGS says such events tilt winter odds toward a wet South and a dry Northwest and Ohio Valley, but do not guarantee any pattern.
Reality
- Evidence42
- Adoption
- Not scored
- Hype gap+15
- Incentives
- Not scored
- Confidence40
TACLS puts satellite data and machine learning behind the forecaster who issues flash flood warnings
A team inside the National Weather Service built software that reads satellites with machine learning to flag flood-prone ground sooner, and the warning it feeds still ends with a forecaster deciding to press a button.
Reality
- Evidence45
- Adoption15
- Hype gap+40
- Incentives60
- Confidence50
NOAA separates California's marine heat wave from an El Niño still months offshore
The warm water off Southern and Central California came from a marine heat wave that predates the El Niño NOAA declared in June, which leaves coastal sea level and upwelling, rather than warm-water fish, as the indicators that still discriminate.
Reality
- Evidence62
- Adoption
- Not scored
- Hype gap−12
- Incentives45
- Confidence58
Scripps study estimates forecast-run reservoir operations could save California $100-200 million a year
A Scripps team attaches a real dollar figure to a small share of California's new supply target. The gain comes from rewriting when operators may hold water, not from building anything new.
Reality
- Evidence54
- Adoption62
- Hype gap+12
- Incentives68
- Confidence61