Group items tagged

this summer’s hypoxic zone in the Gulf of Mexico – the oxygen-devoid area of water colloquially known as the dead zone – covers one of the smallest areas recorded since scientists began measuring the hypoxic zone in 1985

“Because of the massive drought in the Midwest, there’s a whole lot less fertilizer being flushed into the rivers and whole lot less water being flushed into the gulf,” said Don Scavia, an aquatic ecologist with the University of Michigan.