global-warming - Google News
Tree rings reveal El Niño tied to recent global warming - Christian Science Monitor
Christian Science Monitor | Tree rings reveal El Niño tied to recent global warming Christian Science Monitor El Niño is not a well-understood phenomenon. So, pinning its capricious behavior on manmade global warming is challenging, since El Niño waxes and wanes like a fair-weather friend over short lengths of time. Those short busts and booms could be pegged ... Global Warming may be Triggering Unusually Active El Nino's El Nino More Active In 20th Century Than In Previous 700 Years Global warming may drive more active La Niña pattern |