Located in the stratosphere, the ozone layer blocks potentially harmful ultraviolet energy from reaching our planet's surface ...

One of the scientists who discovered the hole in the ozone layer 40 years ago is proud of his work, but he now has major ...

The hole in the ozone layer was discovered 40 years ago ... biodiversity loss, sewage pollution, soil degradation, etc.), there is mostly talk and small-scale action." "It is largely because ...

Global warming will likely hinder our future ability to control ground-level ozone, a harmful air pollutant that is a primary ...

Sierra Club accuses Michigan regulators of failing to meet ozone pollution reduction targets in southeast Michigan. The group ...

Located in the stratosphere, the ozone layer acts like sunscreen ... biodiversity loss, sewage pollution, soil degradation, etc.) there is mostly talk and small-scale action." ...

Located in the stratosphere, the ozone layer acts like sunscreen ... biodiversity loss, sewage pollution, soil degradation, etc.) there is mostly talk and small-scale action." ...

Located in the stratosphere, the ozone layer acts like sunscreen ... biodiversity loss, sewage pollution, soil degradation, etc.), there is mostly talk and small-scale action." ...