How bad is oxygen depletion for our oceans?

How bad is oxygen depletion for our oceans?

A major University of Otago-led study into an ancient climate change event that impacted a significant percentage of Earth’s oceans has brought into sharp focus a lesser-known villain in global warming: oxygen depletion. The study is the culmination of a major...
Are our oceans under threat? πŸ”Š

Are our oceans under threat? πŸ”Š

Our fates are tied to the fate of our oceans, which generate half of the world’s oxygen, as well as provide water, food, recreation, culture, and some $24 trillion of the global economy. But ocean life is under threat by multiple stressors β€” climate change,...
Why are melting glaciers a problem? πŸ”Š

Why are melting glaciers a problem? πŸ”Š

Climate change, receding glaciers and melting ice sheets are causing the world’s oceans to rise. What does the melting of glaciers and ice sheets due to climate change mean for the world’s coastal cities? Will this ongoing issue cause problems in the...