Zurich [Switzerland], July 11 (ANI): Although the ozone hole over Antarctica is well known, few people are aware that the protective ozone in the stratosphere periodically breaks down over the Arctic, depleting the ozone layer there. Prior to that, it occurred in the spring of 2011 and most
California [US], January 15 (ANI): A new study has found that copper released into the environment from brake pads, antifouling paints, and other sources may be contributing significantly to stratospheric ozone depletion.
Tokyo [Japan], August 23 (ANI): The same phenomenon that causes aurorae -- the magical curtains of green light often visible from the polar regions of the Earth -- causes mesospheric ozone layer depletion. This depletion could have significance for global climate change and therefore, unders