Scientists first became aware of the depletion of the ozone layer in 1985, when British researchers in Antarctica were measuring the amount of ozone in the skies above. They found that ozone levels ...

The ozone layer remains a critical shield protecting life on Earth. While international efforts like the Montreal Protocol have curbed ozone depletion, the persistence of CFCs means recovery is ...

However, its effect and depletion are often a misunderstood ... "What was the outcome of the ozone patch layer crisis 40 years ago?" asked the original poster. "Did we avoid a global cooling ...