An irreversible shift in the chemical make-up of the Arctic Ocean driven by climate change is disrupting the region’s food chain, a study suggests.

An irreversible shift in the chemical makeup of the Arctic Ocean driven by climate change is disrupting the region's food chain, a study suggests. Widespread loss of Arctic sea…

An irreversible shift in the chemical make-up of the Arctic Ocean driven by climate change is disrupting the region’s food chain, a study suggests.

Un estudio de dos décadas reveló que la pérdida acelerada de hielo marino provocó un quiebre ecológico en el océano Ártico alrededor del año 2009.La mayor exposición a la luz…