Sentences with phrase «depleting oxygen supply»

But some algae and plankton blooms can turn dangerous, either through the production of chemical toxins or by severely depleting the oxygen supply in the ocean and creating «dead zones» that suffocate marine creatures.

After most crops failed, the team lived on emergency rations from outside the bubble until a depleting oxygen supply brought the experiment to a halt.

Out of radio contact, in near - darkness, and in the company of sharks, the two must find a way to survive as each breath taken depletes their oxygen supply.

Not exact matches

Leave the sub and you'll quickly find out that Cerys is a surprisingly slow swimmer despite her profession, with a frankly lousy technique, and your oxygen supplies deplete very quickly due to the exertion.

Here is a statement from a highly recognized and leading environmental author: «We are depleting the world's supply of oxygen by burning vast quantities of fossil fuels.»