New Study Warns of Southwest Megadrought
A new study published in Science aims to assess the effect of climate change on the risk of a serious drought hitting the Southwest United States before the year 2100. Megadroughts are defined as decade-long periods of prolonged drought; megadroughts can occur when the delicate balance between soil moisture and evaporation are upset. The most recent megadrought dates back to the late 16th century and … Continue reading New Study Warns of Southwest Megadrought