A new report investigates the causes of extreme weather and climate events that occurred around the world in 2013, finding evidence for both human and natural influences.
PostedDec 9, 2013
Oceans, Physical Climate, Modeling, Arctic, Extreme Events
US CLIVAR ( Climate Variability and Predictability Program) has released a new Science Plan outlining its research goals and strategies for the next 15 years.
PostedDec 14, 2012
Observations, Ecosystems & Biodiversity, Indicators, Human Health, Extreme Events
In front of the United States Geological Survey (USGS) national headquarters building in Reston, Va., two genetically identical lilac bushes are rooted in the earth. To casual observers, they are fragrant adornments to the landscaped property. But to ecologist Jake Weltzin and geographer John Jones—USGS scientists who study plant and animal life-cycle events—they are “Li” and “Lac,” two small but important pieces of a developing climate change indicator system.