Dr. Allen talked to EarthSky about how an earthquake early warning system could work in California. Read more about the possibility for this system here.
Famiglietti's discovered California's Central Valley - responsible for 25% of the food consumed in the U.S. - has lost alarming rates of groundwater depletion.
Vasily Titov explained that, today, as soon as an earthquake hits the Pacific, scientists collect data from tsunami detectors sitting at the bottom of the ocean.
Graeme Stephens said when scientists learn how clouds interact with other forces in the atmosphere, models predicting future climate will become more accurate.