Algae blooms begin hypoxia cycle (IMAGE) Michigan State University Caption Algae bloom on a Chinese beach is representative of the expansive algae blooms which ultimately leach oxygen from the water, creating dead zones. Credit Ruishan Chen, Michigan State University Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.