Research at an experimental lake suggests that phosphorus inputs from runoff may affect the health of aquatic ecosystems long after external additions of the nutrient are reduced.Read More »Geohealth
Fine particulate matter from dust storms can exacerbate respiratory diseases, and now scientists have shown that critical care hospital visits spike during and after such events.Read More »Atmospheric Sciences
A NASA mission is observing airglow in the upper atmosphere and uncovering what it tells us about Earth’s space weather system.Read More »Planetary Sciences
Researchers have been modeling effects of the plant pathogen Phytophthora ramorum on coastal forests in California and Oregon since it arrived on the West Coast 3 decades ago. Read More »Biogeosciences
A new tool that reconciles modeling and paleoclimate data builds confidence that tropical Pacific corals reliably archive natural variability in the El Niño–Southern Oscillation climate pattern.Read More »Space Science & Space Physics
The path of a solar eclipse through Earth’s ionosphere, which can be quite different than it is at ground level, appears to explain patterns of ionized particle depletions.Read More »Climate Change
El marco teórico que estudia los límites planetarios define cuánta perturbación humana pueden soportar los diversos procesos del sistema terrestre, pero puede que no describa adecuadamente el ciclo del agua o la medida en que lo hemos alterado.Read More »
