A 41-year satellite record reveals abrupt redistribution of the Okavango Delta’s flood pulse since 2012
A 41-year satellite record reveals that since 2012, the Okavango Delta's flood pulse has undergone an abrupt, system-wide redistribution toward the northeast, driven by extreme climate variability and tectonic subsidence, which threatens the livelihoods of southwestern communities and may eventually isolate the delta from the Zambezi basin.