Spring is springing earlier in polar regions than across the rest of earth

Spring is springing earlier in polar regions than across the rest of earth For every 10 degrees north from the equator you move, spring arrives about four days earlier than it did a decade ago, according to a new study. This is three times greater than what previous studies indicated. The authors connect such differences to more rapid warming at higher latitudes. http://ift.tt/eA8V8J