Underground water reserves in California's Silicon Valley rebounded quickly from the state's recent severe drought, demonstrating the success of aggressive conservation measures, according to a new space-based study by NASA and university scientists.
Scientists are using satellite data to monitor the drought that has gripped Italy in 2017. Wildfires, water scarcity and billions of euros worth of damage to agriculture are just some of the effects of this summer's drought”not to mention the relentless heat.
In South America's Amazon basin, El Niño conditions in 2015 and early 2016 reduced rainfall during the wet season, leaving the region drier at the start of the 2016 dry season than any year since 2002.
California is in its fourth consecutive year of drought, which impacts water in the state in many ways. The main sources of consumable and agricultural water for California are underground aquifers, reservoirs and mountain snowpacks, but in recent years the volume of water in these sources has been decreasing.
